CN211862488U

CN211862488U - Shaft connection supporting foot stand and hat and coat stand

Info

Publication number: CN211862488U
Application number: CN202020521541.XU
Authority: CN
Inventors: 黄翀毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-11-06
Anticipated expiration: 2030-04-10

Abstract

The utility model provides an axle connection supporting foot rest, including connection pad, center post and three piece at least supporting legss, on the center post was located to the connection pad cover, be provided with the spread groove that corresponds quantity with the supporting legs on the connection pad, the level is fixed with first rotation axis in the spread groove, and the connecting hole that is used for the cover to locate first rotation axis is offered to the one end of supporting legs, and the supporting legs is rotatably installed in the spread groove through first rotation axis. The utility model also provides a hat rack, including hub connection supporting leg, center post and a plurality of with center post rotatable coupling's the arm of hanging, solved among the prior art hat rack need occupy space, the contradiction that need save space when transporting when using, improve hat rack's holistic portability and loading and unloading flexibility.

Description

Shaft connection supporting foot stand and hat and coat stand

Technical Field

The utility model belongs to the technical field of daily life and specifically relates to an axle connection supporting leg frame and hat rack.

Background

A floor type hat rack is storage type indoor furniture which is widely produced and used. Typically constructed of wood, metal or plastic. The market has a plurality of styles, and the utility model aims at the single-column type hat rack. The structure of single-column type floor clothes stand is basically composed of a bottom counterweight or a plurality of supporting legs for supporting a column, and various hanging arms attached to the column for hanging various wearing articles.

However, in the transportation process, if the single-column floor hatracks are assembled and then transported, the transportation difficulty and the occupied transportation space are increased. Therefore, in practice, many manufacturers unpackage the structures to reduce shipping difficulties. But the price paid for this is that the buyer must pay for the responsibility of product assembly by himself, which affects the user experience. Meanwhile, when people go out for travel, go on a business trip or move home, the assembled hat and coat stand has irregular structure, large occupied space, difficult carrying or placement and poor portability, and needs to be disassembled and assembled again, thereby bringing much trouble to users. Therefore, the research and development of the hat and coat stand with strong portability and convenient assembly and disassembly becomes an urgent need in the industry.

SUMMERY OF THE UTILITY MODEL

In one aspect the utility model provides a shaft coupling supporting leg and hat rack has solved the contradiction that occupies space when using and save space when transporting, improves hat rack's portability and loading and unloading flexibility.

The utility model provides an axle connection supporting foot rest, including connection pad, center post and three piece at least supporting legss, on the center post was located to the connection pad cover, be provided with the spread groove that corresponds quantity with the supporting legs on the connection pad, the level is fixed with first rotation axis in the spread groove, and the connecting hole that is used for the cover to locate first rotation axis is offered to the one end of supporting legs, and the supporting legs is rotatably installed in the spread groove through first rotation axis. By means of the arrangement of the connecting groove and the first rotating shaft, the supporting legs can rotate perpendicular to the plane of the connecting disc.

In a specific embodiment, the central column is slidably sleeved with a limiting block, the limiting block is arranged on the connecting disc, and the radius of the limiting block is between the length from the center of the connecting disc to the first rotating shaft and the length from the center of the connecting disc to the top end of the supporting leg in a horizontal state. The limiting of the size of the limiting block is matched with the supporting legs, and the supporting legs can be unfolded and fixed quickly and conveniently.

In a specific embodiment, the central column and the support legs are hinged by a hinge mechanism. The hinge mechanism connects the central column with the supporting leg, and adjusts the opening and closing degree of the hinge mechanism to realize the storage and expansion operation of the supporting leg frame.

In a specific embodiment, the umbrella further comprises a control assembly of an umbrella frame structure, the control assembly comprises a control disk and a support rib, the control disk is sleeved on the central column, and two ends of the support rib are respectively hinged with the control disk and the middle part of the support leg. Utilize support rib and control panel, can realize the operation of expansion or accomodating the supporting legs simultaneously, improve user experience and feel.

In a specific embodiment, the control panel is fixedly disposed at the bottom end of the center post, and the control panel is provided with a receiving groove corresponding to the supporting rib. The setting of storage tank realizes that the control panel passes through the support rib and realizes accomodating and the expansion operation to the supporting legs.

In a specific embodiment, a locking device is further arranged inside the connecting disc and comprises a pull buckle, and the pull buckle is arranged on the side face of the connecting disc. By virtue of the locking device, the stability of the support foot rest in the storage and unfolding states is convenient to realize.

In a specific implementation, the control assembly further comprises a screwing mechanism, the control disc is rotatably and/or slidably arranged above the connecting disc, and the screwing mechanism is rotatably connected with the control disc. The cooperation of the screwing mechanism and the control panel ensures that the unfolded inclination angle of the supporting foot rest is adjustable, and the practicability of the hat and coat stand is integrally improved.

In a specific embodiment, the screwing mechanism is internally provided with internal threads, the top of the control panel is provided with at least two elastic pressing sheets, and the outer surface of each elastic pressing sheet is provided with external threads matched with the internal threads. By means of the combined structure of the elastic pressing sheet and the internal and external threads, the control assembly is convenient to fix or fix on the central column, and therefore the stability of the supporting foot stool is improved.

According to the utility model discloses a second aspect still provides a hat rack, and this hat rack includes foretell hub connection supporting legs, center post and a plurality of and center post swivelling joint's hanging arm. The arrangement of the rotary hanging arm is convenient for saving the transportation space in the storage process.

In a specific embodiment, a second rotating shaft is horizontally and fixedly arranged in the central column, and the hanging arm is provided with a rotating hole connected with the second rotating shaft. The second rotating shaft is arranged, so that the hanging arm can be rotatably fixed on the central column.

The utility model provides a shaft coupling supporting leg frame and hat rack, but the first aspect utilizes the setting of stopper, hinge mechanism, control panel through the first rotation axis in the spread groove on the connection pad and the top swivelling joint of supporting legs, forms the stable supporting leg frame of just being convenient for to accomodate. In addition, can also set up the component of screwing on the control panel, optimize the stability and the practicality of whole supporting leg more. The second aspect is on the basis of above supporting leg frame, the utility model also provides a hat rack, through the setting to second rotation axis and rotatory hole in the string arm, the rotation that realizes hanging the arm is accomodate. The clothes and hat stand solves the contradiction that the clothes and hat stand in the prior art needs to occupy space when in use and needs to save space when in transportation, and improves the portability and the assembling and disassembling convenience of the clothes and hat stand.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments and together with the description serve to explain the principles of the invention. Other embodiments and many of the intended advantages of embodiments will be readily appreciated as they become better understood by reference to the following detailed description. Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

fig. 1(a) - (b) are schematic structural views of a coat rack according to an embodiment of the present invention;

fig. 2(a) - (b) are schematic diagrams of a connecting disc of a shaft-connected supporting foot stool according to an embodiment of the present invention;

fig. 3 is a schematic view of a limited block support stand according to an embodiment of the present invention;

fig. 4 is a schematic view of a hinge mechanism support leg according to an embodiment of the present invention;

fig. 5(a) and (b) are schematic views of a locking mechanism support foot according to an embodiment of the present invention;

fig. 6(a) and (b) are schematic views of a support stand with a control assembly according to an embodiment of the present invention;

fig. 7 is an exploded view of the tightening member and control disk of a control assembly according to an embodiment of the present invention;

FIGS. 8(a) and (b) are an intra-articulated arm suspension structure of a coat hanger according to a specific embodiment of the present invention;

FIGS. 9(a) and (b) are externally articulated arm structures of a coat hanger according to a specific embodiment of the present invention;

description of the reference numerals: 1. the hinge mechanism comprises a center post, 11, a second rotating shaft, 2, a hanging arm, 21 rotating holes, 3, a supporting foot stand, 31, a connecting disc, 311 center holes, 312 connecting grooves, 313, a locking device, 3121, a first rotating shaft, 32 supporting legs, 34, a limiting block, 35, a hinge mechanism, 351, a first one-way plate, 352, a second one-way plate, 36, a locking mechanism, 37, a control component, 371, a control disc, 372, a supporting rib, 373, a screwing mechanism, 3711, an elastic pressing sheet and 3712 external threads.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the relevant portions of the related inventions are shown in the drawings.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Fig. 1(a) - (b) show a schematic structural diagram of a coat rack according to an embodiment of the present invention. Fig. 1(a) and 1(b) show the structural schematic diagrams of the hatrack in the use and storage states respectively, and as shown in fig. 1(a) - (b), the basic structure of the hatrack is composed of a telescopic central column 1 in the middle, a support foot stand 3 with a retractable bottom and a plurality of rotatable hanging arms 2 arranged on two side edges of the central column 1. The central column 1 is connected with the supporting foot frame 3 through the connecting disc 31. When in use, the supporting foot frame 3 and the hanging arms 2 on the central column 1 are unfolded to form a stable supporting structure. When needs accomodate the transportation, pack up supporting legs 32 and string arm 2 among center post 1, the support foot rest 3 for the overall shrink of hat rack is to shortest length, hangs arm 2 and depends on in center post 1 periphery, and supporting legs 32 and center post 1 parallel arrangement save space, and the shared space of very big reduction accomodating and transport. Meanwhile, in the using process, a user does not need to install, and the experience of the user can be greatly improved.

In some specific embodiments, the hanging arm 2 may be a v-shape with different lengths and is rotatably fixed at a proper position of the central column 1, the hanging arm 2 may be provided with a rotating hole 21 on a short arm of the bottom of the v-shape, and a long arm extending from the upper end of the v-shape is used for hanging an object.

In some specific embodiments, the hanging arm 2 is used in cooperation with the second rotating shaft 11 horizontally disposed in the central column 1 through a rotating hole 21 disposed at one end of the hanging arm 2, so that the hanging arm 2 is rotatably connected with the central column 1. Rotatable storage of the hanging arm 2 is achieved, and transportation space is saved.

Fig. 2(a) - (b) show schematic diagrams of a connecting disc of an axle connecting supporting foot stool according to an embodiment of the present invention. As shown in fig. 2(a) - (b), the center of the connecting plate 31 is provided with a center hole 311 matching with the bottom end of the center post 1, a plurality of connecting grooves 312 connected with the supporting legs 32 are arranged around the center hole 311, a first rotating shaft 3121 is arranged on the axis perpendicular to the connecting grooves 312 and the center of the center hole 311, and the connecting plate 31 can be configured as a flat plate with a moderate size and thickness according to the specification of the hatrack. The geometric shape and the used material of the horizontal cross-sectional profile of the connecting disc 31 can be selected according to actual needs, as long as the central hole 311 is positioned at the center of the connecting disc 31, and the connecting grooves 312 at the periphery of the central hole 311 are distributed around the central hole 311 in a central symmetry manner. The horizontal cross-sectional view of the connecting disc 31 is square, alternatively, the horizontal cross-sectional view of the connecting disc 31 can also be round, and the number of the connecting grooves 312 is at least 3, but not limited.

In some specific embodiments, the number of the connecting grooves 312 is matched to the number of the supporting feet 32, and the supporting feet 32 are rotatably connected to the connecting plate 31 through the first rotating shaft 3121 in the connecting grooves 312. The width of the connection groove 312 is at least greater than the width of the support leg 32, so that the connection hole at the top end of the support leg 32 is sleeved on the first rotation shaft 3121, the support leg 32 can freely rotate perpendicular to the plane where the connection disc 31 is located, and the control of the inclination angle of the support leg 32 is realized by adjusting the relative position of the support leg 32 and the connection disc. When the supporting legs 32 are perpendicular to the horizontal plane, the storage operation of the supporting legs 32 can be realized, and when the supporting legs 32 and the horizontal plane form an acute angle, the state is the use state of the hat and coat stand.

In some specific embodiments, the horizontal cross section of the connecting plate 31 is circular, and the cross section of the connecting plate 3 can be square, triangular, "herringbone" or "cross" as long as the cross-sectional shape of the central hole 311 is consistent with the horizontal cross-sectional shape of the central pillar 1.

Fig. 3 shows a schematic diagram of a stopper support foot rest according to a specific embodiment of the utility model, fig. 3 is shown, center post 1's one end is fixed with connection pad 31 and overlaps on center post 1 and establish a stopper 34, place in connection pad 31 top stopper 34 slidable, supporting legs 32 is connected with connection pad 31 rotatably through the plane at first rotation axis 3121 perpendicular to connection pad 31 place, stopper 34's radius is less than connection pad 32 center to first rotation axis 3121's length, and is greater than connection pad 32 center to the length of supporting legs 32 when B position horizontality.

In some specific embodiments, when the supporting foot stand 3 is in the storage state, the supporting foot 32 is placed upward perpendicular to the plane where the connecting disc 31 is located, and a reinforcing device is arranged on the supporting foot 32, similar to a rope and the like, for fixing the upward-placed state of the supporting foot, so that the supporting foot 32 is prevented from automatically sliding down, the storage is convenient, and the space is saved; when the reinforcing device is unfastened, the supporting leg 32 rotates clockwise from the position a to the position B around the first rotating shaft 3121 under the action of gravity, the top end of the supporting leg 32 jacks up the limit block 34, the supporting leg 32 continues to rotate to the position C, the limit block 34 drops to the upper side of the connecting disc 31 under the action of gravity due to the loss of the action of the supporting leg 32, the inclination angle of the supporting leg 32 is adjusted counterclockwise, and the supporting leg is fixed to the position D, so that the unfolding operation of the supporting leg stand 3 is completed. During storage, the supporting legs 32 are firstly adjusted clockwise from the position D to the position C, and the limit blocks 34 are adjusted to a height higher than the top ends of the supporting legs 32, so that the supporting legs 32 rotate counterclockwise from the position C to the position a, and the storage operation of the supporting legs 3 is realized. After years of practical experience of the inventor, the storage position of the supporting leg 32 is also arranged below the connecting disc 31, so that the operations of storing and unfolding the supporting leg 3 can be completed, and the operation is the reverse process of the upward storage position of the supporting leg 32, and the detailed description is omitted here.

Fig. 4 shows a schematic diagram of a hinge mechanism supporting leg according to an embodiment of the present invention, fig. 4 shows, central column 1 is fixed on connection pad 31, the top of supporting leg 32 is rotatably connected with connection pad 31 through first connecting shaft 3121, hinge mechanism 35 includes first connecting plate 351 and second connecting plate 352, the ends of first connecting plate 351 and second connecting plate 352 are hinged together, the other end is hinged with central column 1 and supporting leg 32 respectively, through adjusting the opening and closing size of supporting leg 32 and central column 1, the storage and expansion operation of supporting leg 3 are realized. The arrangement of the hinge mechanism is adopted, so that the supporting legs 32 are fixed when being stored, and the opening and closing angles of the supporting legs 32 are limited when the supporting legs 3 are unfolded, and the stability and convenience of the whole clothes and hat stand are improved.

Fig. 5(a) and (b) show a schematic view of a locking mechanism support foot according to a particular embodiment of the invention. Fig. 5(a) and 5(b) show respectively the state of accomodating and expanding of locking mechanical system supporting leg, and movably the cover is equipped with connection pad 31 on the center post 1, and bottom fixedly connected with control panel 371 offers the storage tank that is used for placing support rib 372 on the control panel 371, and the both ends of support rib 372 are articulated with the middle part and the control panel 371 of supporting legs 32 respectively, through adjusting the position of connection pad 31 on center post 1, realize accomodating and expanding operation of supporting legs 32. Preferably, a locking device is arranged inside the connecting disc 31 and used for fixing the position of the connecting disc 31 on the center column 1, the locking device comprises a wrench buckle arranged on the side surface of the connecting disc 31, and the locking device can also be of a replaceable quick-release structure, and the requirement that the connecting disc 31 is fixed on the center column 1 is mainly met.

In some specific embodiments, the length of the end of the central column 1 of the locking mechanism support foot should be less than or equal to the height of the support foot 31 for unfolding, so as to improve the stability and practicability of the support foot 3.

Fig. 6(a) and (b) are schematic structural views of a supporting leg with a control assembly according to an embodiment of the present invention. Fig. 6(a) shows a schematic structural view of the control assembly 37 when the support stand is folded, and fig. 6(a) shows a schematic structural view of the control assembly 37 when the support stand is unfolded. As shown in fig. 6(a) and (b), the control assembly 37 includes a screwing member 373, a support rib 372 and a control panel 371, the control panel 371 is sleeved on the central pillar 1 and is disposed above the connection pad 31, the screwing member 372 is in threaded connection with the control panel 371, two ends of the support rib 372 are respectively hinged to the control panel 371 and the middle of the support leg 32, the screwing member 373 is adjusted forward and backward, the control panel 371 can be made to tightly hold the central pillar 1 and fix the central pillar 1 at a certain position of the central pillar 1 or loosen the central pillar 1, so that the screwing member 373 can be fixed at any position within the range of motion of the central pillar 1. By moving the screwing member 373 and the control panel 371 up and down, the support rib 372 is driven to drive the support leg 32 to rotate vertically to the direction of the connecting disc 31, so that the storage and expansion operations of the support leg 32 are realized, the control component 37 and the connecting disc 31 are matched and adjusted to move up, move up to collect the support leg 32, move down to expand the support leg 32, and the support leg 373 is fixed at a proper position of the central column 1 through the screwing member 373. In addition, the combination of the screwing member 373 and the control panel 371 can have a reinforcing effect, so that the stability of the supporting leg 32 in the unfolded state is improved, and the inclination angle of the supporting leg 32 is adjustable, so that the practicability of the whole hat rack is improved.

Fig. 7 is an exploded view of the tightening member and control disk of a control assembly according to an embodiment of the present invention. As shown in fig. 7, the control unit 37 is provided with an elastic spiral sleeve structure, the upper portion is provided with a screwing member 373 with an internal thread, the lower portion of the control disc 371 comprises an elastic pressing sheet 3711 at the top portion and an external thread 3712 with the middle portion matching with the internal thread, and the bottom portion of the control disc 371 is connected with the central column 1. When screwing, the screwing member 373 presses the internal elastic pressing piece 3711, and the control assembly 37 clasps the central column 1 through the matching of the internal thread and the external thread 3712, whereas when the screwing member 373 loosens the elastic pressing piece 3711, the control assembly 33 can move up and down on the central column 1.

In some specific embodiments, an elastic pin may also be disposed on one side of the central pillar 1 close to the connecting plate 31, and a corresponding elastic pin positioning hole is disposed on an inner wall of the screwing member 373 of the control component 37, so that the control component 37 is fixed to the central pillar 1 at a suitable position through the arrangement of the elastic pin and the elastic pin positioning hole, thereby controlling the retraction and the deployment of the supporting legs 32.

In some preferred embodiments, the positions and the number of the spring pins and the spring pin positioning holes can be set according to actual conditions, so as to control the inclination angle of the supporting feet 32.

Fig. 8(a) and (b) are inner articulated arm structures of a coat hanger according to a specific embodiment of the present invention. Fig. 8(a) shows a side view of the structure of the intra-articulated boom, and 8(b) shows a front view of the structure of the intra-articulated boom. As shown in fig. 8(a) and (b), a mounting hole for mounting the hanging arm 2 is opened in the central post 1, rotation holes 21 are respectively provided at both sides of the hanging arm 2, and the second rotation shaft 11 is hinged to the rotation holes 21 provided in the hanging arm 2 in the mounting hole and rotatably fixes the hanging arm 2 to the central post. Conceivably, the second rotating shaft 11 may be a relatively simple single-piece structure, and is installed in the installation hole and fixed to the wall 2 through a shaft. The part that hangs arm 2 other end upwards extension forms long arm, and long arm can set up to different length according to position and needs. The mounting hole is arranged for connecting the hanging arm 2, and on the other hand, when the hanging arm 2 is opened, a supporting point is formed to control the maximum angle between the unfolding of the hanging arm 2 and the central column. In the initial state, the hanging arm 2 is attached to the side surface of the central column 1 and rotates around the second rotating shaft 11, the hanging arm 2 and the central column 1 form a certain included angle, and at the moment, when the hanging arm 2 is in the open state, clothes can be hung.

Fig. 9(a) and (b) are external articulated arm structures of a coat hanger according to a specific embodiment of the present invention. Fig. 9(a) shows a side view of the structure of the externally articulated hitching arm, and fig. 9(b) shows a front view of the structure of the externally articulated hitching arm. As shown in fig. 9(a) and (b), the central column 1 is horizontally fixed with a second rotating shaft 11, two sides of the hanging arm 2 are respectively provided with a rotating hole 21, the hanging arm 2 embraces the central column 1 from two sides, and the hanging arm 2 is hinged with the connecting shaft 11 through the rotating hole 21, so that the hanging arm 2 can be rotatably fixed on the central column 1 around the second rotating shaft 11. The part that hangs arm 2's the other end and upwards extends forms long arm, forms the recess downwards, and long arm can set up to different length according to position and needs. The arrangement of the groove is convenient for forming a supporting point when the hanging arm 2 is opened, and the maximum angle between the hanging arm 2 and the central column is controlled. In the initial state, the hanging arm 2 is attached to the side surface of the central column 1 and rotates around the second rotating shaft 11, the hanging arm 2 and the central column 1 form a certain included angle, and at the moment, when the hanging arm 2 is in the open state, clothes can be hung.

The above description is only a preferred embodiment of the invention and is intended to illustrate the technical principles applied. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features and (but not limited to) technical features having similar functions disclosed in the present invention are mutually replaced to form the technical solution.

Claims

1. The utility model provides an axle connection supporting foot rest, its characterized in that, includes connection pad, center post and three piece at least supporting legss, the connection pad cover is located on the center post, be provided with on the connection pad with the supporting legs corresponds the spread groove of quantity, the level is fixed with first rotation axis in the spread groove, the one end of supporting legs is offered and is used for the cover to locate the connecting hole of first rotation axis, the supporting legs passes through first rotation axis rotatably install in the spread groove.

2. The shaft-connecting support leg frame according to claim 1, wherein a limiting block is slidably fitted over the central post, the limiting block is disposed on the connecting plate, and a radius of the limiting block is between a length from a center of the connecting plate to the first rotation axis and a length from the center of the connecting plate to a top end of the support leg in a horizontal state.

3. The axle-connecting support leg of claim 1, wherein said central post and said support leg are hinged by a hinge mechanism.

4. The axle connection supporting foot rest according to claim 1, further comprising a control assembly of an umbrella frame structure, wherein the control assembly comprises a control panel and a supporting rib, the control panel is sleeved on the central column, and two ends of the supporting rib are respectively hinged to the control panel and the middle of the supporting leg.

5. The axle-connecting support foot frame according to claim 4, wherein the control panel is fixedly disposed at the bottom end of the central pillar, and the control panel is provided with a receiving groove corresponding to the support rib.

6. The shaft connection supporting foot frame according to claim 4, wherein a locking device is further arranged inside the connecting disc, the locking device comprises a wrench buckle, and the wrench buckle is arranged on the side face of the connecting disc.

7. The shaft connecting support foot of claim 4, wherein the control assembly further comprises a tightening mechanism, the control disc is rotatably and/or slidably disposed over the connection disc, and the tightening mechanism is rotatably connected to the control disc.

8. The shaft connecting support foot frame according to claim 7, wherein an internal thread is provided in the screwing mechanism, at least two elastic pressing plates are provided on the top of the control panel, and an external thread matching with the internal thread is provided on the outer surface of the elastic pressing plates.

9. A hatrack comprising the shaft-connected support foot of any one of claims 1 to 8 and a central column, the hatrack further comprising a plurality of hangers rotatably connected to the central column.

10. The clothes tree of claim 9 wherein a second rotating shaft is fixed horizontally in the central column and the hanging arm has a rotating hole connected to the second rotating shaft.