CN221033576U - Hanging device and storage system - Google Patents

Abstract

The application relates to a hanging device and a storage system, wherein the hanging device comprises a mounting seat and a plurality of hooks, each hook is provided with a variable hanging part and a universal mounting part, the mounting seat is provided with a universal mounting position corresponding to the universal mounting part, and the universal mounting position can be in limit fit with the universal mounting part so that any one hook can be connected to the mounting seat, and the variable hanging part extends out of the mounting seat for hanging a hanging piece. The hooking device and the storage system provided by the application solve the problems of inconvenient use and high cost of hooks caused by poor universality among hooks of different hook types.

Description

Hanging device and storage system

Technical Field

The application relates to the technical field of hooks, in particular to a hooking device and a storage system.

Background

The hanger is a common hanging piece, and the hanger is usually required to be used with a matched guide rail. The hook comprises an installation seat and a hook body, wherein the installation seat is used for being connected with the guide rail, and the hook body is used for hanging a waiting pendant.

In order to meet the use requirements of different pending pendants, hooks of different hook types need to be replaced on the guide rail, namely, universality among the hooks of different hook types is poor, so that the hooks are inconvenient to use and high in cost.

Disclosure of utility model

Based on this, it is necessary to provide a hooking device and a storage system, so as to solve the problems of inconvenient use and high cost of hooks caused by poor universality among hooks of different hook types.

The utility model provides a hooking device, includes mount pad and a plurality of couple, and every couple all is equipped with changeable portion of hooking and general installation department, and corresponding general installation department is equipped with general installation site on the mount pad, general installation site can with the spacing cooperation of general installation department to make arbitrary couple can connect in the mount pad, and make changeable portion of hooking stretch out the mount pad, in order to be used for the hooking and waiting the pendant.

In one embodiment, the mounting base comprises a base and a cover plate, the base and the cover plate are buckled, the universal mounting position is arranged on the cover plate, and the base is used for connecting the mounting structure. It can be appreciated that by the arrangement, the base can be made into a standard component, and the cover plate matched with different hooks is independently designed, so that the manufacturing cost of the mounting seat is reduced.

In one embodiment, the cover plate is provided with one or more groups of clamping assemblies, each group of clamping assemblies comprises two clamping arms arranged at intervals, and the universal mounting part is clamped between the two clamping arms. It can be appreciated that the arrangement is beneficial to improving the firmness of the connection between the hook and the mounting seat.

In one embodiment, the cover plate comprises a front cover and a rear cover which are matched in a clamping manner, the rear cover is positioned between the front cover and the base, the universal installation position is configured into a clamping groove, the clamping groove is arranged between the front cover and the rear cover, and the universal installation part is clamped in the clamping groove. It can be appreciated that the arrangement is beneficial to improving the firmness of the connection between the hook and the cover plate.

In one embodiment, the universal mounting portion includes two hooks disposed at intervals along the gravity direction X, the two hooks are disposed opposite to each other, and the two hooks are respectively clamped on the upper edge of the cover plate and the lower edge of the cover plate. It can be appreciated that the arrangement is beneficial to improving the firmness of the connection between the hook and the cover plate.

In one embodiment, a third matching structure is arranged on one side of the base close to the cover plate, a fourth matching structure is arranged on one side of the cover plate close to the base, and the fourth matching structure is in compression joint with the third matching structure along the gravity direction X so as to limit the cover plate to be separated from the base along the gravity direction X. It will be appreciated that such an arrangement is advantageous in that the cover plate provides better upward support for the hanger.

In one embodiment, the mounting base further comprises a locking structure, the locking structure is detachably mounted on the base, and at least part of the locking structure protrudes out of the end face of the base opposite to the cover plate to form a first matching structure; the apron is equipped with the second cooperation structure, and second cooperation structure is along antigravity direction Y butt in first cooperation structure to the restriction apron breaks away from the base along antigravity direction, can understand that, so set up, be favorable to preventing that the apron from upwards breaking away from the base.

In one embodiment, the base is provided with a mounting hole, the mounting hole penetrates through the base along the thickness direction of the base, the locking structure comprises a main body part, the main body part is arranged on one side, away from the cover plate, of the base, the main body part is provided with a protruding block, the protruding block can penetrate through the mounting hole, and a first matching structure is formed on one side, close to the cover plate, of the base. It will be appreciated that by doing so, a simpler first mating structure can be formed.

In one embodiment, the locking structure further includes an elastic support member having one end fixedly connected to the base and the other end crimped to the body portion along a thickness direction of the base so as to apply a force to the body portion toward the base and retain the projection within the mounting hole. It will be appreciated that such an arrangement facilitates the condition of the projection abutting engagement with the second engagement structure.

In one embodiment, the protrusion is provided with a guiding inclined plane, and when the main body part moves along the antigravity direction Y by a preset distance, the protrusion can be separated from the mounting hole along the guiding inclined plane and separated from the second matching structure. It can be appreciated that the arrangement is convenient and quick to detach the base and the cover plate.

In one embodiment, the base is provided with a receiving groove, and one end of the main body part, which is far away from the protruding block, is arranged in the receiving groove and can be in sliding fit with the side wall of the receiving groove along the gravity direction X or the anti-gravity direction Y. It will be appreciated that such an arrangement is advantageous in that the internal space of the mount is fully utilized and the body can be moved more smoothly.

In one embodiment, the locking structure further includes an auxiliary pushing block, the auxiliary pushing block is connected to a side of the main body portion, which is relatively far away from the bump, and the bump can be driven to be separated from the mounting hole by pushing the auxiliary pushing block along the antigravity direction Y. It will be appreciated that so arranged, the operator is facilitated to push the body portion.

In one embodiment, the locking structure further includes a first elastic restoring member, and along the antigravity direction Y, one end of the first elastic restoring member is connected to an inner wall of the accommodating groove, and the other end of the first elastic restoring member elastically acts on the auxiliary pushing block. It can be understood that the auxiliary pushing block is convenient to reset, and then the protruding block is driven to restore to the position limited in the mounting hole.

In an embodiment, one end of the main body part away from the lug is provided with a limiting part, the limiting part is arranged at intervals with the base along the thickness direction of the base so as to form a second clamping groove between the limiting part and the base, the second clamping groove is used for being in sliding fit with the edge of the installation guide rail, the end face of the limiting part opposite to the main body part is provided with a locking pin, and the locking pin is used for being in clamping fit with a bayonet on the installation guide rail. It will be appreciated that the arrangement is such that the base can be adjusted in its mounting position relative to the mounting rail in the direction of extension of the mounting rail and that the base can be fixedly mounted on the mounting rail by means of the locking pin.

In one embodiment, the third matching structure comprises a protruding part protruding from the base, the fourth matching structure is configured as a matching groove corresponding to the protruding part, and the protruding part can be clamped in the matching groove; the mounting hole penetrates through the protruding portion, and the second matching structure comprises a clamping block protruding inside the matching groove to be matched with the protruding block in a clamping mode. It will be appreciated that such an arrangement is advantageous for fully utilizing the interior space of the mounting base.

In one embodiment, the locking structure is detachably mounted on the cover plate, at least part of the locking structure protrudes out of the end face of the cover plate opposite to the base to form a first matching structure, the base is provided with a second matching structure, and the first matching structure is abutted to the second matching structure along the anti-gravity direction Y so as to limit the cover plate to be separated from the base along the anti-gravity direction Y. It will be appreciated that by doing so, the cover plate can be prevented from being separated upwardly from the base.

In one embodiment, the cover plate is provided with an assembly groove, the assembly groove is provided with an opening which is arranged towards the anti-gravity direction Y, the side wall, close to the base, of the assembly groove is provided with a mounting hole, and the locking structure is arranged in the assembly groove; the locking structure comprises a transmission button and a baffle, and one end of the baffle extends out of the mounting hole to form a first matching structure; one end of the transmission button extends out of the opening, the other end of the transmission button penetrates through the baffle plate along the gravity direction X, and the transmission button can move along the gravity direction X and can drive the baffle plate to move towards the assembly groove so that the baffle plate is contracted in the assembly groove. It will be appreciated that the arrangement is such that the form of the locking arrangement is relatively simple, thereby facilitating the simplification of the mounting.

In one embodiment, the side wall of the side of the transmission button, which is away from the mounting hole, is configured as a bevel, the baffle is provided with a through hole, and the bevel is crimped to the inner wall of the through hole so that the bevel can apply a force to the baffle from the mounting hole to the assembly groove. It can be appreciated that the arrangement is convenient to push the baffle to be separated from the mounting hole, so that the base and the cover plate are unlocked rapidly.

In one embodiment, the locking structure further comprises a stopper connected to the end of the transmission button remote from the opening, and the stopper is stopped at the periphery of the through hole. It will be appreciated that the stop prevents the drive button from escaping upwardly from the through hole.

In one embodiment, the locking structure further comprises a second elastic restoring member, one end of the second elastic restoring member is connected to the bottom wall of the assembly groove, and the other end of the second elastic restoring member elastically acts on the stop block. It will be appreciated that this arrangement enables the ends of the baffles to remain extended from the mounting holes, thereby enabling the cover and base to remain locked.

The application also provides a storage system comprising a mounting structure and the hitching apparatus of any one of the embodiments above, the hitching apparatus being detachably mounted to the mounting structure.

In one embodiment, the mounting structure comprises a mounting plate, the mounting base is provided with a mounting hole, and the storage system further comprises a fastener penetrating through the mounting hole to mount the hitching apparatus on the mounting plate.

In one embodiment, the mounting structure comprises a mounting guide rail, two ends of the mounting seat along the gravity direction X are respectively provided with a first clamping groove and a second clamping groove, and the first clamping groove and the second clamping groove can be respectively in sliding fit with the edge of the mounting guide rail along the extending direction of the mounting guide rail so as to adjust the position of the mounting seat relative to the mounting guide rail; at least one of the first clamping groove and the second clamping groove is provided with a lock pin, the mounting guide rail is provided with a plurality of bayonets corresponding to the lock pin, and the lock pin can be inserted into any one of the bayonets so as to position and mount the mounting seat on the mounting guide rail. It will be appreciated that such an arrangement facilitates adjustment of the mounting position of the mounting base on the mounting rail.

In one embodiment, two ends of the mounting guide rail along the length direction of the mounting guide rail are respectively provided with a hanging structure, and adjacent mounting guide rails can be spliced and extended with each other through the hanging structures. It will be appreciated that by doing so, the extension length of the mounting rail can be lengthened or shortened according to practical requirements.

Compared with the prior art, the hanging device and the storage system provided by the application have the advantages that through the limit matching of the universal installation part and the universal installation position, any one hook can be matched with the installation seat to form the hanging device, so that the use requirements of different hanging pieces are met. That is, the universal use of the mounting base can be realized among the plurality of hitching apparatuses, thereby facilitating the installation of the hitching apparatuses on the guide rail or other mounting structures and being beneficial to the reduction of the cost of the hitching apparatuses.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments or the conventional techniques of the present application, the drawings required for the descriptions of the embodiments or the conventional techniques will be briefly described below, and it is apparent that the drawings in the following descriptions are only some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.

FIG. 1 is a schematic diagram of a memory system according to an embodiment of the present application;

FIG. 2 is an assembly view of a hitch and mounting rail according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

FIG. 4 is a schematic view of a hook according to an embodiment of the present application;

FIG. 5 is a schematic view of a hook according to another embodiment of the present application;

FIG. 6 is an exploded view of a hitch according to one embodiment of the present application;

FIG. 7 is an exploded view of a hitch device according to another embodiment of the present application;

FIG. 8 is an assembly view of a locking structure and a base according to an embodiment of the present application;

FIG. 9 is an exploded view of FIG. 8;

FIG. 10 is an exploded view of a hitch device according to another embodiment of the present application;

FIG. 11 is an exploded view of a hitch device according to yet another embodiment of the present application;

FIG. 12 is an exploded view of a hitch device according to yet another embodiment of the present application;

FIG. 13 is an assembly view of a locking structure and a base according to an embodiment of the present application;

FIG. 14 is a cross-sectional view of FIG. 13 at B-B;

FIG. 15 is a schematic view of a base according to an embodiment of the present application;

fig. 16 is a cross-sectional view of fig. 15 at C-C.

Reference numerals: 100. a hitching device; 10. a mounting base; 11. a universal installation site; 12. a base; 121. a mounting hole; 122. a receiving groove; 123. a third mating structure; 123a, convex part; 123b, a limiting convex edge; 123c, a limit groove; 124. a clamping assembly; 125. a clamping arm; 13. a cover plate; 131. a fourth mating structure; 131a, a first opening; 131b, a second opening; 131c, flanging; 132. a second mating structure; 133. avoiding the notch; 134. an assembly groove; 135. an opening; 136. a front cover; 137. a rear cover; 14. a locking structure; 141. a transmission button; 142. a baffle; 143. an inclined plane; 144. a through hole; 145. a stop block; 146. a second elastic restoring member; 15. a first mating structure; 16. a main body portion; 161. a bump; 162. a guide slope; 163. a limit part; 17. an elastic support; 18. a first elastic restoring member; 19. auxiliary pushing blocks; 20. a hook; 21. a variable hooking portion; 22. a universal mounting section; 221. a hook; 30. a mounting plate; 40. installing a guide rail; 41. a bayonet; 42. a hitching structure; 421. a clamping hook; 422. a clamping hole; 43. a through hole; 50. a first clamping groove; 60. a second clamping groove; 61. a locking pin; 200. a storage system.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and the like are used in the description of the present application for the purpose of illustration only and do not represent the only embodiment.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" on a second feature may be that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through intermedial media. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.

Unless defined otherwise, all technical and scientific terms used in the specification of the present application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used in the description of the present application includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-7, in order to solve the problems of inconvenient use and high cost caused by poor versatility between hooks of different hook types, the present application provides a hooking device 100. The hooking device 100 comprises a mounting seat 10 and a plurality of hooks 20, wherein each hook 20 is provided with a variable hooking portion 21 and a universal mounting portion 22, the mounting seat 10 is provided with a universal mounting position 11 corresponding to the universal mounting portion 22, and the universal mounting position 11 can be in limit fit with the universal mounting portion 22, so that any one hook 20 can be connected to the mounting seat 10, and the variable hooking portion 21 extends out of the mounting seat 10 for hooking a waiting hanger.

It should be noted that the "variable hooking portion 21" refers to the variable hooking portion 21 of different hooks 20, and may be configured to be different hooks according to the use requirement of different hanging pieces.

Therefore, through the limit matching of the universal mounting part 22 and the universal mounting position 11, any one hook 20 can be matched with the mounting seat 10 to form a hanging device 100, so that the use requirements of different hanging pieces are met. That is, versatility of the mount 10 is enabled among the plurality of hitch devices 100, thereby facilitating mounting of the hitch devices 100 on a rail or other mounting structure and reducing costs of the hitch devices 100.

In an embodiment, as shown in fig. 6 and 7, the mounting base 10 includes a base 12 and a cover 13, the base 12 and the cover 13 are buckled, the universal mounting position 11 is disposed on the cover 13, and the base 12 is used for connecting the mounting structure.

In this manner, the base 12 may be formed as a standard that is compatible with the mounting rail 40 or mounting plate 30, thereby facilitating the mounting of different hitch devices 100 to mounting structures such as the mounting rail 40 or mounting plate 30.

Wherein each base 12 may be snapped with one or more cover plates 13 such that each cover plate 13 may be snapped with one base 12 to form a universal mounting location 11.

Among them, the arrangement forms of the universal mount 22 and the universal mount 11 are as follows:

Embodiment one:

As shown in fig. 7, one of the base 12 and the cover 13 is provided with one or more sets of clamping assemblies 124, each set of clamping assemblies 124 including two spaced apart clamping arms 125, with the universal mount 22 sandwiched between the two clamping arms 125.

That is, in this embodiment, the universal mounting locations 11 are configured in one or more sets of clamping assemblies 124. The clamping arms 125 are used for clamping the universal mounting part 22, so that the firmness of clamping fit between the universal mounting part 22 and the clamping groove is improved.

In particular, the clamping arm 125 may be a resilient plastic or metal member. As shown in fig. 4 and 5, the universal mount 22 extends approximately in a "U" shape. The plurality of sets of clamping assemblies 124 are spaced along the extension of the universal mount 22.

Embodiment two:

As shown in fig. 10-11, the cover 13 includes a front cover 136 and a rear cover 137 that are engaged with each other, the rear cover 137 is located between the front cover 136 and the base 12, the universal mounting location 11 is configured as an engaging groove, the engaging groove is disposed between the front cover 136 and the rear cover 137, and the universal mounting portion 22 is clamped in the engaging groove.

As shown in fig. 10, the universal mounting portion 22 has a "T", and the engagement groove extends in a "T" shape. Alternatively, as shown in fig. 10, the universal mount 22 extends along the width direction of the mount 10, and the engagement groove is correspondingly configured as an elongated groove extending along the width direction of the mount 10.

Embodiment III:

As shown in fig. 12, the universal mounting portion 22 includes two hooks 221 disposed at intervals along the gravity direction X, the two hooks 221 are disposed opposite to each other, and the two hooks 221 are respectively clamped on the upper edge of the cover 13 and the lower edge of the cover 13.

In this embodiment, the upper edge and the lower edge of the cover 13 form a universal mounting location 11, and the base 12 and the cover 13 are easy to be assembled and disassembled.

In an embodiment, as shown in fig. 6-9, a third matching structure 123 is disposed on a side of the base 12 close to the cover 13, and a fourth matching structure 131 is disposed on a side of the cover 13 close to the base 12, where the fourth matching structure 131 is pressed against the third matching structure 123 along the gravity direction X, so as to limit the cover 13 from being separated from the base 12 along the gravity direction X.

Since the universal mounting position 11 is disposed on the cover plate 13, and the hook 20 needs to apply a force in the antigravity direction Y to the to-be-hung member to hang the to-be-hung member. Therefore, by providing the third matching structure 123 and the fourth matching structure 131 to mutually match and limit the cover plate 13 to separate from the base 12 along the gravity direction X, the hook 20 can be more firmly limited on the base 12 through the cover plate 13, so as to provide the acting force of the anti-gravity direction Y for the hanging piece.

Specifically, as shown in fig. 7, the third mating structure 123 includes a protrusion 123a protruding from the base 12, the fourth mating structure 131 is configured as a mating groove corresponding to the protrusion 123a, a first opening 131a is formed on a side of the mating groove near the base 12, a second opening 131b communicating with the first opening 131a is formed at a bottom of the mating groove, and the mating groove can be sleeved on the protrusion 123a along the gravity direction X through the second opening 131b and is in limited fit with the protrusion 123a through the second opening 131 b. Thereby realizing the restriction of the cover 13 from being separated from the base 12 in the gravity direction X and in the width direction thereof.

Further, a limit convex edge 123b is arranged at the edge of one side, close to the cover plate 13, of the convex portion 123a, a limit groove 123c is formed by surrounding between the limit convex edge 123b and the base 12, a flanging 131c is arranged at the edge of the second opening 131b corresponding to the limit groove 123c, the limit convex edge 123b is accommodated in the matching groove, and the flanging 131c structure is stopped in the limit groove 123c along the thickness direction of the cover plate 13, so that the cover plate 13 is limited to be separated from the base 12 along the thickness direction of the cover plate 13.

In one embodiment, as shown in fig. 6-9, the mounting base 10 further includes a locking structure 14, and the locking structure 14 is used to limit the cover 13 from being separated from the base along the antigravity direction X. The locking structure 14 is provided in two embodiments:

Embodiment one of the locking structure 14:

The locking structure 14 is detachably mounted on the base 12, and at least part of the locking structure 14 protrudes from the end surface of the base 12 opposite to the cover plate 13 to form a first matching structure 15; the cover 13 is provided with a second matching structure 132, and the second matching structure 132 is abutted against the first matching structure 15 along the anti-gravity direction Y so as to limit the cover 13 from being separated from the base 12 along the anti-gravity direction.

Since the third fitting structure 123 and the fourth fitting structure 131 are mutually fitted to restrict the cover 13 from being separated from the base 12 in the gravity direction X, by providing the second fitting structure 132 to abut against the first fitting structure 15 in the antigravity direction Y, the cover 13 can be restricted from being separated from the base 12 in the antigravity direction Y. So that complete locking of the cover 13 and the base 12 can be achieved.

Further, the base 12 is provided with a mounting hole 121, the mounting hole 121 penetrates through the base 12 along the thickness direction of the base 12, the locking structure 14 comprises a main body portion 16, the main body portion 16 is arranged on one side, away from the cover plate 13, of the base 12, the main body portion 16 is provided with a protruding block 161, the protruding block 161 can penetrate through the mounting hole 121, and a first matching structure 15 is formed on one side, close to the cover plate 13, of the base 12.

The first fitting structure 15 is formed on a side of the base 12 close to the cover 13 by fitting the projection 161 with the mounting hole 121. Advantageously reducing the space occupied by the body portion 16 between the base 12 and the cover 13.

Further, as shown in fig. 7 and 8, the third mating structure 123 includes a protrusion 123a protruding from the base 12, and the fourth mating structure 131 is configured as a mating groove corresponding to the protrusion 123a, where the protrusion 123a can be snapped into the mating groove; the mounting hole 121 penetrates through the protruding portion 123a, and the second matching structure 132 includes a clamping block protruding inside the matching groove to be in clamping fit with the protruding block 161.

In this way, the space of the base 12 along the gravitational direction X can be fully utilized, thereby facilitating shortening of the length of the base 12 and correspondingly shortening of the length of the cover 13. Thereby facilitating material savings and further reducing the cost of the hitch 100.

Further, the locking structure 14 further includes an elastic supporting member 17, one end of the elastic supporting member 17 is fixedly connected to the base 12, and the other end is press-connected to the main body portion 16 along the thickness direction of the base 12, so as to apply a force to the main body portion 16 toward the base 12, and keep the protrusion 161 confined in the mounting hole 121.

In this way, the bump 161 can keep a state of limiting fit with the second fitting structure 132 under the action of the elastic supporting member 17, so as to be beneficial to improving the connection firmness of the cover 13 and the base 12.

In particular, the elastic support 17 may be a metal dome.

Further, the protrusion 161 is provided with a guiding slope 162, and when the main body 16 moves along the antigravity direction Y by a predetermined distance, the protrusion 161 can be separated from the mounting hole 121 along the guiding slope 162, and the protrusion 161 is disengaged from the second engaging structure 132.

Thus, when the hanger 20 needs to be replaced, the main body 16 is pushed only along the antigravity direction Y, so that the protrusion 161 is separated from the mounting hole 121 along the guiding inclined plane 162, thereby releasing the limit fit between the protrusion 161 and the second fitting structure 132, and then the cover 13 is moved along the antigravity direction Y, so that the third fitting structure 123 and the fourth fitting structure 131 are released from the limit, thereby detaching the cover 13 from the base 12, and then the hanger 20 can be replaced on the cover 13.

Specifically, the guide slope 162 is located above the projection 161, and the height of the guide slope 162 protruding from the mounting hole 121 is gradually reduced along the antigravity direction Y.

As shown in fig. 9, the base 12 is provided with a receiving groove 122, and an end of the main body 16 away from the protrusion 161 is disposed in the receiving groove 122 and can be slidably engaged with a sidewall of the receiving groove 122 along the gravity direction X or the antigravity direction Y.

In this way, a portion of the main body 16 can be received in the accommodating groove 122, so that the space inside the mounting seat 10 can be fully utilized. And, the body portion 16 is slidably engaged with the side wall of the receiving groove 122 so that the body portion 16 can be moved more smoothly.

The accommodating groove 122 is located below the protrusion 123a along the gravity direction X, and the lower side wall of the protrusion 123a forms an upper edge of the accommodating groove 122, so that the auxiliary pushing block can stop at the lower edge of the protrusion 123a when moving a preset distance along the antigravity direction Y.

The locking structure 14 further includes an auxiliary pushing block 19, where the auxiliary pushing block 19 is connected to a side of the main body 16 relatively far from the protruding block 161, and the protruding block 161 can be driven to be separated from the mounting hole 121 by pushing the auxiliary pushing block 19 along the antigravity direction Y.

Specifically, the auxiliary pushing block 19 is connected to a side of the main body 16 near the cover plate 13, and the cover plate 13 is provided with a avoidance gap 133 corresponding to the auxiliary pushing block 19, and the auxiliary pushing block 19 can move in the avoidance gap 133. In this way, the operator can conveniently push the main body part to move along the antigravity direction Y through the auxiliary pushing block 19.

The locking structure 14 further includes a first elastic restoring member 18, and along the antigravity direction Y, one end of the first elastic restoring member 18 is connected to the inner wall of the accommodating groove 122, and the other end elastically acts on the auxiliary pushing block 19.

When the operator assisted push block 19 applies a force to push the assisted push block 19 to move in the antigravity direction Y, the first elastic restoring member 18 is compressed and has a tendency to push the assisted push block 19 to move in the gravity direction X. When the operator stops applying the force to the auxiliary pushing block 19, the first elastic restoring member 18 pushes the auxiliary pushing block 19 to drive the main body 16 to restore, so that the bump 161 is restored to a state limited by the mounting hole 121.

The first resilient return member 18 may be configured as a spring.

Second embodiment of the locking structure 14:

As shown in fig. 12-13, the locking structure 14 is detachably mounted on the cover 13, at least a portion of the locking structure 14 protrudes from an end surface of the cover 13 opposite to the base 12 to form a first mating structure 15, the base 12 is provided with a second mating structure 132, and the first mating structure 15 abuts against the second mating structure 132 along the antigravity direction Y to limit the cover 13 from being separated from the base 12 along the antigravity direction Y.

Further, as shown in fig. 14, the cover 13 is provided with an assembly groove 134, the assembly groove 134 has an opening 135 arranged towards the antigravity direction Y, and the assembly groove 134 is provided with a mounting hole 121 near the side wall of the base 12, and the locking structure 14 is mounted in the assembly groove 134; the locking structure 14 comprises a transmission button 141 and a baffle 142, and one end of the baffle 142 extends out of the mounting hole 121 to form a first matching structure 15; one end of the transmission button 141 extends out of the opening 135, the other end of the transmission button penetrates through the baffle 142 along the gravity direction X, and the transmission button 141 can move along the gravity direction X and drive the baffle 142 to move towards the assembly groove 134 so that the baffle 142 is contracted in the assembly groove 134.

By pressing the transmission button 141 along the gravity direction X, the operator presses the transmission button 141 to drive the baffle 142 to move toward the assembly groove 134 until the baffle 142 does not extend out of the mounting hole 121, so that the first fitting structure 15 is disengaged from the second fitting structure 132 on the base 12, and the cover 13 can be separated from the base 12 along the antigravity direction, that is, the cover 13 and the base 12 can be unlocked along the antigravity direction Y by pressing the transmission button 141.

Wherein, the assembly groove 134 is used for accommodating the locking structure 14, and the transmission button 141 extends out of the baffle 142 through the opening 135, thereby facilitating the pressing operation of the operator.

Further, as shown in fig. 14, a side wall of the driving button 141 facing away from the mounting hole 121 is configured as a slope 143, the baffle is provided with a through hole 144, and the slope 143 is pressed against an inner wall of the through hole 144, so that the slope 143 can apply a force to the baffle 142 directed from the mounting hole 121 to the fitting groove 134.

When the operator pushes the driving button 141, the force applied to the inner wall of the through hole 144 by the inclined surface 143 is decomposed into a component force in the gravity direction and a component force away from the mounting hole 121 in the horizontal direction, wherein the component force away from the mounting hole 121 in the horizontal direction pushes the shutter 142 to move in a direction away from the mounting hole 121. That is, by providing the inclined surface 143, the movement of the driving button 141 in the gravitational direction X can be converted into the movement of the shutter 142 in the horizontal direction.

Further, the locking structure further includes a stopper 145, the stopper 145 is connected to an end of the driving button 141 remote from the opening 135, and the stopper 145 is stopped at an outer circumference of the through hole 144.

In this way, the stopper 145 can prevent the driving button 141 from coming out of the through hole 144 in the antigravity direction Y, so that the base 12 and the cover 13 can be kept in a firmly locked state.

Further, the locking structure 14 further includes a second elastic restoring member 146, one end of the second elastic restoring member 146 is connected to the bottom wall of the assembly slot 134, and the other end elastically acts on the stopper 145.

The second elastic restoring member 146 applies a force in the antigravity direction Y to the shutter 142 by abutting against the stopper 145, thereby keeping the shutter 142 confined in the mounting hole 121.

As shown in fig. 1, the present application further provides a storage system 200, where the storage system 200 includes a mounting structure and the hooking device 100 according to any of the above embodiments, and the hooking device 100 is detachably mounted to the mounting structure.

In one embodiment, as shown in FIG. 1, the mounting structure includes a mounting plate 30, the mounting base 10 is provided with mounting holes, and the storage system 200 further includes fasteners that pass through the mounting holes to mount the hitch 100 to the mounting plate 30.

In particular, the fastener may be a fastening screw. The assembly holes are formed in the base 12.

In another embodiment, as shown in fig. 2, 3 and 7, the mounting structure includes a mounting rail 40, two ends of the mounting seat 10 along the gravity direction X are respectively provided with a first clamping groove 50 and a second clamping groove 60, and the first clamping groove 50 and the second clamping groove 60 can be respectively slidably matched with the edge of the mounting rail 40 along the extending direction of the mounting rail 40 so as to adjust the position of the mounting seat 10 relative to the mounting rail 40; at least one of the first and second clamping grooves 50 and 60 is provided with a lock pin 61, the mounting rail 40 is provided with a plurality of bayonets 41 corresponding to the lock pin 61, and the lock pin 61 can be inserted into any one of the bayonets 41 to position and mount the mounting seat 10 on the mounting rail 40.

In this way, the mount 10 can be adjusted to a desired position along the extending direction of the mounting rail 40, and then is positionally coupled with the mounting rail 40 by the lock pin 61, thereby making the mount 10 more firmly coupled with the mounting rail 40.

In one embodiment, as shown in fig. 8, a limiting portion 163 is disposed at one end of the main body portion 16 away from the projection 161, the limiting portion 163 is disposed along the thickness direction of the base 12 at a distance from the base 12, so as to form a second clamping groove 60 between the limiting portion 163 and the base 12, the second clamping groove 60 is used for sliding fit with the edge of the mounting rail 40, a locking pin 61 is disposed at the end surface of the limiting portion 163 opposite to the main body portion 16, and the locking pin 61 is used for clamping fit with the bayonet 41 on the mounting rail 40.

When the mounting seat 10 and the mounting rail 40 are in the positioning connection state, the edge of the mounting rail 40 is clamped between the main body 16 and the second clamping groove 60 formed by the base 12, and the lock pin 61 is inserted into the bayonet 41. At this time, the main body 16 is pushed along the anti-gravity direction Y, so as to drive the lock pin 61 to disengage from the bayonet 41 along the anti-gravity direction Y, so that the mounting seat 10 is disengaged from the mounting rail 40, and the mounting seat 10 can be continuously adjusted along the extending direction of the mounting rail 40.

In this manner, the body portion 16 can be mated with both the second mating structure 132 to connect the base 12 and the cover 13 and the base 12 to positionally connect the mount 10 to the mounting rail 40.

Of course, in another embodiment, as shown in fig. 15 and 16, the limiting portion 163 may be separately provided, the limiting portion 163 is slidably connected to the base 12 along the gravity direction X or the antigravity direction Y, the second clamping groove 60 is formed between the base 12 and the locking pin 61 is connected to the limiting portion 163.

In one embodiment, as shown in fig. 2 and 3, the mounting rail 40 is provided with a hooking structure 42 at each end along its length, and adjacent mounting rails 40 can be spliced and extended from each other by the hooking structure 42.

In this way, it is convenient to increase or decrease the extension length of the mounting rail 40 according to actual demands.

Specifically, the hooking structure 42 includes a hook 421 and a hook hole 422, the hook 421 and the hook hole 422 are respectively located at two ends of the mounting rail 40, and the hook 421 can be inserted into the hook hole 422 to connect two adjacent sections of the mounting rail 40.

In one embodiment, as shown in FIG. 1, the end of the mounting rail 40 remote from the hitch 100 can be secured to the mounting plate. That is, the mounting rail 40 can be used with a mounting plate.

Specifically, the mounting rail 40 is provided with through holes 43 corresponding to the mounting holes, and fasteners are sequentially inserted through the mounting holes and the through holes 43 and connected to the mounting plate 30.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of the application should be determined from the following claims.

Claims (24)

1. The utility model provides a hooking device, its characterized in that, includes mount pad (10) and a plurality of couple (20), every couple (20) all are equipped with variable articulated portion (21) and general installation department (22), correspond on mount pad (10) general installation department (22) are equipped with general installation department (11), general installation department (11) can with general installation department (22) spacing cooperation, so that arbitrary couple (20) can connect in mount pad (10), and make variable articulated portion (21) stretch out mount pad (10) for the hanging waits the pendant.

2. The hooking device according to claim 1, characterized in that said mounting (10) comprises a base (12) and a cover (13), said base (12) and said cover (13) being engaged;

The universal mounting position (11) is arranged on the cover plate (13), and the base (12) is used for being connected with a mounting structure.

3. The hitch device as claimed in claim 2, characterized in that the cover plate (13) is provided with one or more sets of clamping assemblies (124), each set of clamping assemblies (124) comprising two spaced apart clamping arms (125), the universal mounting portion (22) being sandwiched between two of the clamping arms (125).

4. The hitch of claim 2, wherein the cover plate includes a snap-fit front cover (136) and a rear cover (137), the rear cover (137) being located between the front cover (136) and the base (12), the universal mounting location (11) being configured as a snap-fit slot, the snap-fit slot being located between the front cover (136) and the rear cover (137), the universal mounting portion (22) being clamped in the snap-fit slot.

5. The hooking device according to claim 2, wherein the universal mounting portion (22) comprises two hooks (221) arranged at intervals along the gravity direction X, the two hooks (221) are arranged opposite to each other, and the two hooks (221) are respectively clamped on the upper edge of the cover plate (13) and the lower edge of the cover plate (13).

6. The hooking device according to claim 2, characterized in that the base (12) is provided with a third mating structure (123) on the side close to the cover plate (13), and that the cover plate (13) is provided with a fourth mating structure (131) on the side close to the base (12);

The fourth matching structure (131) is pressed and connected with the third matching structure (123) along the gravity direction X so as to limit the cover plate (13) to be separated from the base (12) along the gravity direction X.

7. The hitch device as claimed in claim 6, characterized in that the mount (10) further comprises a locking structure (14), the locking structure (14) being detachably mounted to the base (12), and at least part of the locking structure (14) protruding from an end face of the base (12) opposite the cover plate (13) to form a first mating structure (15);

The cover plate (13) is provided with a second matching structure (132), and the second matching structure (132) is abutted to the first matching structure (15) along the anti-gravity direction Y so as to limit the cover plate (13) to be separated from the base (12) along the anti-gravity direction.

8. The hitch device as claimed in claim 7, characterized in that the base (12) is provided with mounting holes (121), which mounting holes (121) extend through the base (12) in the thickness direction of the base (12);

The locking structure (14) comprises a main body part (16), the main body part (16) is arranged on one side, deviating from the cover plate (13), of the base (12), the main body part (16) is provided with a protruding block (161), the protruding block (161) can penetrate through the mounting hole (121), and the first matching structure (15) is formed on one side, close to the cover plate (13), of the base (12).

9. The hitch device as claimed in claim 8, characterized in that the locking structure (14) further comprises an elastic support (17), one end of the elastic support (17) being fixedly connected to the base (12), the other end being crimped to the main body portion (16) in the thickness direction of the base (12) to apply a force to the main body portion (16) towards the base (12) and to keep the projection (161) confined in the mounting hole (121).

10. The hooking device according to claim 8, wherein the projection (161) is provided with a guiding ramp (162), said projection (161) being able to disengage from the mounting hole (121) along said guiding ramp (162) and disengage the projection (161) from the second mating structure (132) when the body portion (16) is moved a predetermined distance in the antigravity direction Y.

11. The hooking device according to claim 10, characterized in that the base (12) is provided with a receiving groove (122), and the end of the main body (16) remote from the projection (161) is mounted in the receiving groove (122) and can be slidingly engaged with the side wall of the receiving groove (122) along the direction of gravity X or the direction of antigravity Y.

12. The hitch device of claim 11, wherein the locking structure (14) further comprises an auxiliary pushing block (19), the auxiliary pushing block (19) being connected to a side of the main body portion (16) opposite from the projection (161), the projection (161) being able to be driven out of the mounting hole (121) by pushing the auxiliary pushing block (19) in the antigravity direction Y.

13. The hooking device according to claim 12, characterized in that said locking structure (14) further comprises a first elastic return element (18), one end of said first elastic return element (18) being connected to the inner wall of said housing groove (122) along the antigravity direction Y, the other end being elastically acting on said auxiliary pushing block (19).

14. The hooking device according to claim 12, characterized in that one end of the main body portion (16) away from the projection (161) is provided with a limiting portion (163), the limiting portion (163) is arranged at intervals along the thickness direction of the base (12) and the base (12) so as to form a second clamping groove (60) between the limiting portion and the base (12), the second clamping groove (60) is used for being in sliding fit with the edge of the mounting rail (40), the end face of the limiting portion (163) opposite to the main body portion (16) is provided with a locking pin (61), and the locking pin (61) is used for being in clamping fit with a bayonet (41) on the mounting rail (40).

15. The hooking device according to claim 8, wherein the third engagement structure (123) comprises a protrusion (123 a) protruding from the base (12), the fourth engagement structure (131) being configured as an engagement groove provided in correspondence of the protrusion (123 a), the protrusion (123 a) being able to be snapped into the engagement groove;

The mounting hole (121) penetrates through the protruding portion (123 a), and the second matching structure (132) comprises a clamping block protruding inside the matching groove so as to be matched with the protruding block (161) in a clamping mode.

16. The hooking device according to claim 6, wherein the mounting base (10) further comprises a locking structure (14), the locking structure (14) being detachably mounted to the cover plate (13), at least a portion of the locking structure (14) protruding from an end surface of the cover plate (13) opposite to the base (12) to form a first mating structure (15), the base (12) being provided with a second mating structure (132), the first mating structure (15) being abutted to the second mating structure (132) along the antigravity direction Y to limit the cover plate (13) from being separated from the base (12) along the antigravity direction Y.

17. The hooking device according to claim 16, characterized in that the cover plate (13) is provided with an assembly groove (134), the assembly groove (134) having an opening (135) arranged towards the antigravity direction Y, and in that the assembly groove (134) is provided with mounting holes (121) near the side wall of the base (12), the locking structure (14) being mounted in the assembly groove (134);

The locking structure (14) comprises a transmission button (141) and a baffle plate (142), and one end of the baffle plate (142) extends out of the mounting hole (121) to form the first matching structure (15); one end of the transmission button (141) extends out of the opening (135), the other end of the transmission button penetrates through the baffle (142) along the gravity direction X, and the transmission button (141) can move along the gravity direction X and drive the baffle (142) to move towards the inside of the assembly groove (134), so that the baffle (142) is contracted in the assembly groove (134).

18. The hooking device according to claim 17, characterized in that the side wall of the drive button (141) facing away from the mounting hole (121) is configured as a bevel (143), the baffle is provided with a through hole (144), the bevel (143) being pressed against the inner wall of the through hole (144) so that the bevel (143) can exert a force on the baffle (142) directed from the mounting hole (121) towards the fitting groove (134).

19. The hitch device of claim 18, characterized in that the locking structure further comprises a stop (145), the stop (145) being connected to the end of the drive button (141) remote from the opening (135), and the stop (145) stopping at the periphery of the through-hole (144).

20. The hooking device according to claim 19, characterized in that said locking structure (14) further comprises a second elastic return element (146), said second elastic return element (146) being connected at one end to the bottom wall of said fitting groove (134) and at the other end acting elastically against said stop (145).

21. A storage system comprising a mounting structure and a hitch arrangement as claimed in any one of claims 1 to 20, the hitch arrangement being removably mounted to the mounting structure.

22. The storage system of claim 21, wherein the mounting structure comprises a mounting plate (30), the mounting base (10) being provided with a mounting hole, the storage system further comprising a fastener passing through the mounting hole to mount the hitch to the mounting plate (30).

23. The storage system according to claim 22, wherein the mounting structure comprises a mounting rail (40), and the mounting base (10) is provided with a first clamping groove (50) and a second clamping groove (60) at two ends along the gravity direction X, wherein the first clamping groove (50) and the second clamping groove (60) can be respectively matched with the edge of the mounting rail (40) in a sliding manner along the extending direction of the mounting rail (40) so as to adjust the position of the mounting base (10) relative to the mounting rail (40);

at least one of the first clamping groove (50) and the second clamping groove (60) is provided with a lock pin (61), the mounting guide rail (40) is provided with a plurality of bayonets (41) corresponding to the lock pin (61), and the lock pin (61) can be inserted into any one of the bayonets (41) so as to position and mount the mounting seat (10) on the mounting guide rail (40).

24. The storage system according to claim 23, wherein the mounting rails (40) are provided with a hooking structure (42) at both ends thereof along the length direction thereof, respectively, and adjacent mounting rails (40) can be spliced and extended with each other by the hooking structure (42).