CN211323671U

CN211323671U - Anti-toppling device for compact shelf

Info

Publication number: CN211323671U
Application number: CN201922230967.XU
Authority: CN
Inventors: 曹鑫
Original assignee: Sichuan Jiuyi Steel Equipment Co ltd
Current assignee: Sichuan Jiuyi Steel Equipment Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-25
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses an anti-toppling device for a compact shelf, which comprises a compact shelf and a buffer mechanism, wherein the bottom of the compact shelf is connected with a limiting slider through the buffer mechanism, the limiting slider is inserted into an inner cavity of a limiting chute, and the limiting chute is arranged on the surface of a base; the buffer mechanism comprises a connecting rod, a first universal ball, a buffer rod, a second universal ball and a third universal ball, the top of the connecting rod is movably connected with the bottom of the compact shelf through the first universal ball, and the bottom of the connecting rod is fixedly connected with the top of the limiting slide block. The utility model discloses a spacing slider slides in spacing spout and carries on spacingly to keep the steadiness, the impact can be alleviated to the buffer beam simultaneously, avoids the rigid contact to cause the junction rupture phenomenon.

Description

Anti-toppling device for compact shelf

Technical Field

The utility model relates to a compact shelf technical field specifically is a compact shelf anti-overturning device.

Background

The intensive frame is easy to topple in the using process, thereby bringing about greater potential safety hazard.

According to patent CN201721100106.4, a compact shelf mechanism, in particular to an anti-toppling device for compact shelves, is disclosed. The movable rack mainly solves the technical problems that the existing movable rack is easy to topple in the using process, so that great potential safety hazards are brought. The utility model discloses a guide rail, the section of guide rail be the C style of calligraphy, the middle part of guide rail is equipped with spacing, sliding connection has the anti-overturning gleitbretter of nearly style of calligraphy in the guide rail, the bulge at anti-overturning gleitbretter both ends inserts the cavity department at guide rail both ends, it has the cell body that can hold spacing to prevent to overturn in the middle of the bottom of gleitbretter, the device passes through guide rail and spacing for the anti-overturning gleitbretter of nearly style of calligraphy remains upright state throughout, thereby can prevent that intensive frame from empting, simple structure, reasonable.

At present, the existing compact shelf anti-dumping devices have some defects, such as; the device does not have the effect of alleviating impact and does not have the function of multidirectional stability in the using process. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dense frame anti-overturning device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-toppling device for a compact shelf comprises the compact shelf and a buffer mechanism, wherein the bottom of the compact shelf is connected with a limiting slide block through the buffer mechanism, the limiting slide block is inserted into an inner cavity of a limiting slide groove, and the limiting slide groove is arranged on the surface of a base;

buffer gear includes connecting rod, first universal ball, buffer beam, the universal ball of second and the universal ball of third, the bottom swing joint of first universal ball and intensive frame is passed through at the top of connecting rod, the bottom of connecting rod and the top fixed connection of spacing slider, the outer wall of connecting rod passes through the one end swing joint of the universal ball of second and buffer beam, the other end of buffer beam passes through the bottom swing joint of the universal ball of third and intensive frame.

As a preferred embodiment of the present invention, the buffer rod includes a sleeve, an insertion rod, a slider and a damper, the slider is installed to the telescopic inner chamber, a lateral wall of the slider and an end fixed connection of the insertion rod, the other end of the insertion rod runs through the sleeve and extends to the sleeve outside, another lateral wall of the slider and an end fixed connection of the damper, the other end of the damper and the sleeve inner chamber top fixed connection.

As a preferred embodiment of the present invention, the limiting slider is an inverted T-shaped slider.

As a preferred embodiment of the present invention, the connecting rod is a metal rod body.

As a preferred embodiment of the present invention, the number of the buffer mechanisms is four groups and distributed on four sides of the bottom of the compact shelf.

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

1. the utility model discloses a spacing slider slides in spacing spout and carries on spacingly to keep the steadiness, the impact can be alleviated to the buffer beam simultaneously, avoids the rigid contact to cause the junction rupture phenomenon.

2. The utility model discloses a four buffer gear of group can carry on spacingly to four directions of intensive, cushion simultaneously to realize multidirectional buffering, promote holistic steadiness.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of an anti-toppling device for a movable rack of the present invention;

fig. 2 is a schematic view of the structure of the buffer rod of the anti-toppling device for compact shelving of the present invention.

In the figure: the compact shelf comprises a compact shelf 1, a buffer mechanism 2, a connecting rod 3, a first universal ball 4, a buffer rod 5, a second universal ball 6, a third universal ball 7, a limit slide block 8, a limit slide groove 9, a base 10, a sleeve 11, an inserted rod 12, a slide block 13 and a damper 14.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-2, the present invention provides a technical solution: an anti-toppling device for a compact shelf comprises the compact shelf 1 and a buffer mechanism 2, wherein the bottom of the compact shelf 1 is connected with a limiting slide block 8 through the buffer mechanism 2, the limiting slide block 8 is inserted into an inner cavity of a limiting slide groove 9, and the limiting slide groove 9 is arranged on the surface of a base 10;

buffer gear 2 includes connecting rod 3, first universal ball 4, buffer beam 5, the universal ball of second 6 and the universal ball of third 7, the bottom swing joint of first universal ball 4 and intensive 1 is passed through at the top of connecting rod 3, the bottom of connecting rod 3 and limit slide 8's top fixed connection, the outer wall of connecting rod 3 passes through the one end swing joint of the universal ball of second 6 and buffer beam 5, the other end of buffer beam 5 passes through the bottom swing joint of the universal ball of third 7 and intensive 1, and as shown in figure 1 in this embodiment, can alleviate the impact through buffer beam 5, avoids the rigid contact to cause the rupture phenomenon.

In this embodiment, referring to fig. 2, the buffer rod 5 includes a sleeve 11, an insertion rod 12, a slider 13 and a damper 14, the slider 13 is installed in an inner cavity of the sleeve 11, one side wall of the slider 13 is fixedly connected to one end of the insertion rod 12, the other end of the insertion rod 12 penetrates through the sleeve 11 and extends to the outside of the sleeve 11, the other side wall of the slider 13 is fixedly connected to one end of the damper 14, and the other end of the damper 14 is fixedly connected to the top of the inner cavity of the sleeve 11, and the damper 14 is capable of consuming impact energy.

In this embodiment, referring to fig. 1, the limiting sliding block 8 is an inverted T-shaped sliding block, and has the function of stable limiting.

In the embodiment, referring to fig. 1, the connecting rod 3 is a metal rod body, and has the functions of high metal strength and long service life.

In the embodiment, referring to fig. 1, the number of the buffer mechanisms 2 is four, and the buffer mechanisms are distributed on four sides of the bottom of the compact shelf 1, so that the overall stability is achieved.

It should be noted that the anti-toppling device for compact shelving of the present invention comprises all the components known by the technicians in the field or the general standard components, the structure and principle of which are known by the technicians in the field through technical manuals or conventional experimental methods, in the idle place of the device, all the electric devices in the above mentioned are connected through wires, referring to the power elements, the electric devices and the adaptive monitoring computer and power supply, and the specific connection means, referring to the following working principle, the electric connection between the electric devices is completed in sequence, the detailed connection means is the known technology in the field, the following main introduces the working principle and process, without describing the electric control, when the anti-toppling device for compact shelving is used, firstly, the compact shelving 1 is in the moving process, and slides in the limit sliding chute 9 through four sets of limit sliders 8, thereby support four directions in intensive 1 bottom, make firm, thereby avoid appearing the condition emergence of empting, when intensive 1 is at the in-process that removes, when receiving the resistance, the intensive trend that can take place of this direction, can consume the impulsive force through attenuator 14 in buffer rod 5, avoid appearing empting or the rigid contact causes rupture phenomenon leisurely, four buffer gear of group 2 distribute in four directions in intensive 1 bottom, thereby can the omnidirectional assurance intensive 1's stability, the device simple structure, and convenient operation, therefore, the clothes hanger is strong in practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a compact shelving anti-overturning device, includes compact shelving (1) and buffer gear (2), its characterized in that: the bottom of the compact shelf (1) is connected with a limiting sliding block (8) through a buffer mechanism (2), the limiting sliding block (8) is inserted into an inner cavity of a limiting sliding groove (9), and the limiting sliding groove (9) is arranged on the surface of a base (10);

buffer gear (2) include connecting rod (3), first universal ball (4), buffer beam (5), second universal ball (6) and third universal ball (7), the bottom swing joint of first universal ball (4) and intensive (1) is passed through at the top of connecting rod (3), the bottom of connecting rod (3) and the top fixed connection of stop block (8), the outer wall of connecting rod (3) passes through the one end swing joint of second universal ball (6) and buffer beam (5), the other end of buffer beam (5) passes through the bottom swing joint of third universal ball (7) and intensive (1).

2. The anti-toppling device for compact shelving as claimed in claim 1, wherein: buffer beam (5) include sleeve (11), inserted bar (12), slider (13) and attenuator (14), slider (13) are installed to the inner chamber of sleeve (11), the one end fixed connection of a lateral wall and inserted bar (12) of slider (13), the other end of inserted bar (12) runs through sleeve (11) and extends to the sleeve (11) outside, the one end fixed connection of another lateral wall and attenuator (14) of slider (13), the other end and sleeve (11) inner chamber top fixed connection of attenuator (14).

3. The anti-toppling device for compact shelving as claimed in claim 1, wherein: the limiting sliding block (8) is an inverted T-shaped sliding block.

4. The anti-toppling device for compact shelving as claimed in claim 1, wherein: the connecting rod (3) is a metal rod body.

5. The anti-toppling device for compact shelving as claimed in claim 1, wherein: the number of the buffer mechanisms (2) is four groups and the buffer mechanisms are distributed on four sides of the bottom of the compact shelf (1).