CN209789106U

CN209789106U - Push-pull type commodity shelf lifting device with adjustable force

Info

Publication number: CN209789106U
Application number: CN201920301325.1U
Authority: CN
Inventors: 邬科威
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2019-12-17
Anticipated expiration: 2029-03-11

Abstract

The utility model discloses a plug-type supporter elevating gear with adjustable dynamics, including two fixed plates, there are two supporter through screw fixed mounting between two fixed plates, and one side that the supporter was kept away from to two fixed plates all rotates and is connected with passive connecting rod, the beneficial effects of the utility model are that: 1. when the commodity shelf is pushed to the bottom, the commodity shelf is contacted with the buffer, so that the commodity shelf is prevented from generating large vibration, and articles in the commodity shelf cannot collide; 2. when the width of the cabinet body and the width of the shelf are different, the cabinet body and the shelf can be moved to obtain a proper size, so that the problem that the cabinet cannot be installed due to the size difference of the cabinet is solved; 3. when a plurality of articles are placed in the storage rack, the force adjusting switch is pressed down, the V-shaped connecting piece is hooked with the first extension spring, and the pushing force pushing upwards can be reduced under the action of the spring.

Description

Push-pull type commodity shelf lifting device with adjustable force

Technical Field

The utility model relates to a supporter technical field specifically is a plug-type supporter elevating gear with adjustable dynamics.

background

With the continuous improvement of living standard of people, articles for daily use at home are more and more, and people are very worried how to put the articles in order in many times, sometimes the articles are randomly put, and the articles are troublesome to find when used. Therefore, the shelf is more and more widely applied in family life, a plurality of family articles are more and more in variety, the existing shelf has the advantages of inconvenient installation, not compact structure, large occupied space, inconvenient push-pull, inconvenient user to take articles and the like, and the large vibration of the shelf cannot be avoided, so that the articles in the shelf cannot be collided; when the cabinet body has the error with the supporter width, can not carry out nimble regulation to the size, have because the error of cupboard size and the unable problem of installing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plug-type supporter elevating gear with adjustable dynamics to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a push-pull type commodity shelf lifting device with adjustable force comprises two fixing plates, wherein two commodity shelves are fixedly arranged between the two fixing plates through screws, one sides of the two fixing plates, far away from the commodity shelves, are rotatably connected with driven connecting rods, one ends of the driven connecting rods, far away from the fixing plates, are rotatably connected with a lifting controller shell, the middle part of the lifting controller shell is provided with a chute with an arc-shaped structure, one side of the fixing plate, which is positioned above the driven connecting rods, is rotatably connected with a driving connecting rod, one ends of the driving connecting rods, far away from the fixing plates, are slidably connected with the chute through bolts, the middle part of the inner wall of the lifting controller shell is rotatably connected with a linkage rotating block, one end of the linkage rotating block is rotatably connected with a force adjusting switch, the top of the force adjusting switch is connected with the, the one end that dynamics adjustment switch was kept away from to rotatory piece of linkage is rotated and is connected with hydraulic damper, the one end that the rotatory piece of linkage was kept away from to hydraulic damper rotates with the top of lift controller shells inner wall to be connected, lift controller shells inner wall rotates and is connected with the V-arrangement connection piece, the top and the dynamics adjustment switch of V-arrangement connection piece rotate to be connected, the bottom of V-arrangement connection piece is rotated through the bottom of first extension spring and hydraulic damper and is connected.

Preferably, one end of the linkage rotating block, which is close to the hydraulic damper, is rotatably connected with the driving connecting rod through a bolt.

Preferably, the buffer block is installed on one side, close to the fixed plate, of the lifting controller shell through screws, the buffer block is located above the sliding groove, and the rubber pad is installed at the bottom of the sliding groove.

Preferably, the top of the lifting controller shell is provided with a distance adjusting sheet in an L-shaped structure through screws.

Preferably, the force adjusting switch penetrates out of one side of the lifting controller shell, and the force adjusting switch is connected with the lifting controller shell in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. When the commodity shelf is pushed to the bottom, the commodity shelf is contacted with the buffer, so that the commodity shelf is prevented from generating large vibration, and articles in the commodity shelf cannot collide;

2. When the width of the cabinet body and the width of the shelf are different, the cabinet body and the shelf can be moved to obtain a proper size, so that the problem that the cabinet cannot be installed due to the size difference of the cabinet is solved;

3. When a plurality of articles are placed in the storage rack, the force adjusting switch is pressed down, the V-shaped connecting piece is hooked with the first extension spring, and the pushing force pushing upwards can be reduced under the action of the spring.

drawings

FIG. 1 is a schematic structural view of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the lift controller housing of the present invention.

In the figure: 1. a rack; 2. a driving connecting rod; 3. a passive link; 4. a force adjusting switch; 5. a V-shaped connecting sheet; 6. a linkage rotating block; 7. a first extension spring; 8. a second extension spring; 9. a hydraulic damper; 10. a fixing plate; 11. a buffer block; 12. a lift controller housing; 13. a distance adjustment sheet; 14. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a push-pull type commodity shelf lifting device with adjustable force comprises two fixing plates 10, two commodity shelves 1 are fixedly installed between the two fixing plates 10 through screws, one sides of the two fixing plates 10, far away from the commodity shelves 1, are rotatably connected with driven connecting rods 3, one ends of the driven connecting rods 3, far away from the fixing plates 10, are rotatably connected with lifting controller shells 12, sliding chutes 14 with arc-shaped structures are formed in the middle of the lifting controller shells 12, one sides of the fixing plates 10, above the driven connecting rods 3, are rotatably connected with driving connecting rods 2, one ends of the driving connecting rods 2, far away from the fixing plates 10, are slidably connected with the sliding chutes 14 through bolts, linkage rotating blocks 6 are rotatably connected in the middle of the inner walls of the lifting controller shells 12, one ends of the linkage rotating blocks 6 are rotatably connected with force adjusting switches 4, the tops of the force adjusting switches 4 are connected with the tops of the, the one end that dynamics adjustment switch 4 was kept away from to rotatory piece 6 of linkage is rotated and is connected with hydraulic damper 9, hydraulic damper 9 keeps away from the one end of the rotatory piece 6 of linkage and is rotated with the top of lifting controller casing 12 inner wall and is connected, lifting controller casing 12 inner wall rotates and is connected with V-arrangement connection piece 5, the top and dynamics adjustment switch 4 of V-arrangement connection piece 5 rotate and are connected, the bottom of V-arrangement connection piece 5 is rotated through the bottom of first extension spring 7 and hydraulic damper 9 and is connected.

The one end that the rotatory piece 6 of linkage is close to hydraulic damper 9 is passed through the bolt and is connected with 2 rotations of initiative connecting rod, the buffering decompression of being convenient for, buffer block 11 is all installed through the screw in one side that lift controller casing 12 is close to fixed plate 10, buffer block 11 is located the top of spout 14, the rubber pad is installed to the bottom of spout 14, avoid supporter 1 to take place big shock, make the article in supporter 1 can not collide, the distance adjustment piece 13 of "L" type structure is all installed through the screw in lift controller casing 12's top, avoid because the error of cupboard size and the problem of unable installation, dynamics adjustment switch 4 is worn out from one side of lift controller casing 12, and dynamics adjustment switch 4 and lift controller casing 12 sliding connection, convenient regulation.

Specifically, use the utility model discloses the time, dynamics adjustment switch 4 is dialling the position when putting article in supporter 1 less, V-arrangement connection piece 5 and the disconnection of first extension spring 7, first extension spring 7 inoperative, when putting article in supporter 1 when more, dynamics adjustment switch 4 presses, V-arrangement connection piece 5 hooks with first extension spring 7, first extension spring 7 and 8 simultaneous actions of second extension spring, can make the thrust of up-pushing alleviate, under the rubber block effect of buffer block 11 bottom, contact with buffer block 11 when supporter 1 promotes to the bottom, avoid supporter 1 to take place big shock, make the article in supporter 1 can not collide, when the cabinet body has the error with supporter 1 width, accessible displacement adjustment piece 13 obtains suitable size, avoid because the problem of the error of cupboard size and unable installation.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" 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, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plug-type supporter elevating gear with adjustable dynamics which characterized in that: the device comprises two fixing plates (10), wherein two article placing frames (1) are fixedly installed between the two fixing plates (10) through screws, one side, far away from the article placing frames (1), of each fixing plate (10) is connected with a passive connecting rod (3) in a rotating mode, one end, far away from the fixing plates (10), of each passive connecting rod (3) is connected with a lifting controller shell (12) in a rotating mode, a sliding groove (14) with an arc-shaped structure is formed in the middle of each lifting controller shell (12), one side, located on one side of each fixing plate (10), of each passive connecting rod (3) is connected with an active connecting rod (2) in a rotating mode, one end, far away from the fixing plates (10), of each active connecting rod (2) is connected with the sliding groove (14) in a sliding mode through a bolt, the middle of the inner wall of each lifting controller shell (12) is connected with a linkage rotating block, the top of dynamics adjustment switch (4) is connected with the top of lift controller casing (12) inner wall through second extension spring (8), the one end that dynamics adjustment switch (4) were kept away from in linkage rotatory piece (6) is rotated and is connected with hydraulic damper (9), the one end that the rotatory piece (6) of linkage were kept away from in hydraulic damper (9) is rotated with the top of lift controller casing (12) inner wall and is connected, lift controller casing (12) inner wall is rotated and is connected with V-arrangement connection piece (5), the top and dynamics adjustment switch (4) of V-arrangement connection piece (5) are rotated and are connected, the bottom of V-arrangement connection piece (5) is rotated through the bottom of first extension spring (7) and hydraulic damper (9) and is connected.

2. a push-pull type commodity shelf lifting device with adjustable force according to claim 1, characterized in that: one end of the linkage rotating block (6) close to the hydraulic damper (9) is rotatably connected with the driving connecting rod (2) through a bolt.

3. A push-pull type commodity shelf lifting device with adjustable force according to claim 1, characterized in that: one side of the lifting controller shell (12) close to the fixing plate (10) is provided with a buffer block (11) through screws, the buffer block (11) is located above the sliding groove (14), and the bottom of the sliding groove (14) is provided with a rubber pad.

4. A push-pull type commodity shelf lifting device with adjustable force according to claim 1, characterized in that: the top of the lifting controller shell (12) is provided with a distance adjusting sheet (13) with an L-shaped structure through screws.

5. A push-pull type commodity shelf lifting device with adjustable force according to claim 1, characterized in that: the force adjusting switch (4) penetrates out of one side of the lifting controller shell (12), and the force adjusting switch (4) is connected with the lifting controller shell (12) in a sliding mode.