CN209963509U

CN209963509U - Anti-loss device

Info

Publication number: CN209963509U
Application number: CN201920754090.1U
Authority: CN
Inventors: 陈添; 凌斯; 王光辉
Original assignee: ZHEJIANG LINGAO ELECTRICAL INDUSTRIAL Co Ltd
Current assignee: ZHEJIANG LINGAO ELECTRICAL INDUSTRIAL Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-01-17
Anticipated expiration: 2029-05-23

Abstract

The utility model relates to a prevent losing technical field, concretely relates to prevent losing device, include: the rolling parts are arranged at two ends of the arc-shaped supporting piece and are rotationally connected with the supporting piece; the elastic piece is arranged on the inner wall of the supporting piece, and the tool to be placed is pressed towards the rolling part along the axial direction of the elastic piece so as to apply an acting force opposite to the descending direction to the tool to be placed. The utility model provides a can deposit device of losing of preventing of various model instruments.

Description

Anti-loss device

Technical Field

The utility model relates to a prevent losing technical field, concretely relates to prevent losing device.

Background

The switch board is the final equipment of distribution system. At present, generally need the handle to open the cabinet door of switch board when using the switch board, under the general condition, can set up the toolbox near large-scale switch board, put the handle in the toolbox near the switch board accomodate can, however, when not setting up the toolbox near miniature switch board, the condition that does not have the place to lay the handle can appear, lead to when the cabinet door that needs use handle to open the switch board or close the cabinet door of switch board, operating personnel can not in time find the handle, brought inconvenience for the operation. Under the general condition, the device for placing the handle is arranged at the position of a cabinet door of a power distribution cabinet, but the handle of one type corresponds to one device at present, when the handle type is changed, the anti-loss device needs to be changed, the anti-loss device cannot be used universally, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that the anti-lost device can not be general among the prior art to provide one kind and can deposit the anti-lost device of various model instruments.

In order to solve the technical problem, the utility model provides a prevent losing device, include:

the rolling parts are arranged at two ends of the arc-shaped supporting piece and are rotationally connected with the supporting piece;

the elastic piece is arranged on the inner wall of the supporting piece, and the tool to be placed is pressed towards the rolling part along the axial direction of the elastic piece so as to apply an acting force opposite to the descending direction to the tool to be placed.

Further, the rolling member is a columnar member.

Further, the columnar component is formed by combining a plurality of columnar colloids which are arranged from the center to the periphery along a preset angle.

Further, the number of the columnar colloids is 4.

Further, the support piece is U-shaped.

Further, support plates for supporting the rolling members are provided at both ends of the support member, and the support plates and the support member are integrally formed.

Furthermore, the two supporting plates are symmetrically formed at one end of the supporting part, and a pin shaft penetrating through the rolling part is arranged on the supporting plates.

Furthermore, a base used for being connected with external equipment is arranged at the bottom of the supporting piece.

Furthermore, the bottom of the elastic part is provided with a bulge which is matched with grooves arranged on the supporting part and the base, and the elastic part penetrates through the supporting part and is fixed on the base.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a prevent losing device, include: the rolling parts are arranged at two ends of the arc-shaped supporting piece and are rotationally connected with the supporting piece; the elastic piece is arranged on the inner wall of the supporting piece, and the tool to be placed is pressed towards the rolling part along the axial direction of the elastic piece so as to apply an acting force opposite to the descending direction to the tool to be placed. The rolling component can rotate around the supporting component, and the rolling component and the elastic component both have certain elasticity. When a tool to be placed is required to be placed into the supporting piece, the rolling parts at the two ends of the supporting piece rotate, so that the tool to be placed can enter the supporting piece conveniently, when the tool to be placed completely enters the containing cavity, the elastic piece exerts an acting force towards the rolling parts on the tool to be placed, and the rolling parts and the elastic piece clamp the tool to be placed, so that the tool to be placed is prevented from descending. Due to the arrangement of the rolling part and the elastic piece, the tool to be placed can be adjusted according to different models, so that the anti-loss device can be suitable for tools to be placed of various models, the universality of the anti-loss device is realized, the integrated management of the tools to be placed is realized, the anti-loss device does not need to be replaced when the tools to be placed are replaced, the cost is reduced, and meanwhile, manpower and material resources are saved.

2. The utility model provides a prevent losing device, rolling element is the column part. The rolling component is a cylindrical column body, so that a tool to be placed can conveniently roll into the supporting piece.

3. The utility model provides a prevent losing device support piece's both ends are equipped with the support rolling element's backup pad, the backup pad with support piece integrated into one piece. The supporting plate and the supporting piece are of an integrally formed structure, so that the processing is convenient, and the overall stability is increased, so that the tool to be placed is more stable after being placed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a power distribution cabinet provided by the present invention;

FIG. 2 is a schematic diagram of the anti-loss device;

FIG. 3 is a perspective view of the loss prevention device;

description of reference numerals:

1-a power distribution cabinet; 2-cabinet door; 3-operating a handle; 4-a base; 5-a support member; 6-a support plate; 7-rolling means; 8-a receiving cavity; 9-an elastic member; 10-mounting holes;

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-3, the embodiment of the utility model provides a pair of prevent losing device installs on cabinet door 2 of switch board 1, include: the rolling parts 7 are arranged at two ends of the arc-shaped support part 5 and are rotationally connected with the support part 5; and the elastic piece 9 is arranged on the inner wall of the supporting piece 5, and compresses the tool to be placed along the axial direction of the elastic piece 9 towards the direction of the rolling part 7 so as to apply an acting force opposite to the descending direction to the tool to be placed.

In the present embodiment, the support member 5 is U-shaped, the two rolling members 7 are symmetrically disposed at two ends of the support member 5 and can rotate around the support member 5, in the present embodiment, the tool to be placed is an operating handle 3 for opening or closing the power distribution cabinet 1, the two rolling members 7 and the support member 5 enclose to form a space for allowing the operating handle 3 to enter the receiving cavity 8, and the elastic member 9 is disposed on an inner wall of the receiving cavity 8 and has certain elasticity; the rolling member 7 itself has a good elasticity of contraction, and the rolling member 7 thereby facilitates the entry of the operating handle 3 into the housing chamber 8. When the operating handle 3 needs to be placed in the containing cavity 8, the rolling parts 7 at two ends of the supporting part 5 rotate, so that the operating handle 3 can enter conveniently, when the operating handle 3 completely enters the containing cavity 8, the elastic part 9 exerts an acting force towards the rolling parts 7 on the operating handle 3, and the rolling parts 7 and the elastic part 9 clamp the operating handle 3, so that the operating handle 3 is prevented from descending. In this embodiment, the number of the anti-loss devices is two along the vertical direction, and of course, the anti-loss devices can be added according to the length of the operating handle 3, so that the operating handle 3 is installed on the cabinet door 2 more stably, and the shaking condition can not occur. This anti-lost device fixed mounting is on the cabinet door 2 of switch board 1, when cabinet door 2 is opened to needs, directly from prevent losing the device in take out operating handle 3 can, treat to close cabinet door 2 after, with operating handle 3 in putting into storage chamber 8. Due to the arrangement of the rolling part 7 and the elastic part 9, the operating handles 3 of different models can be adjusted, so that the anti-loss device can be suitable for operating handles 3 of various models, the universality of the anti-loss device is realized, the integrated management of the operating handles 3 is realized, the anti-loss device does not need to be replaced when the operating handles 3 are replaced, the cost is reduced, and manpower and material resources are saved.

As shown in fig. 3, the rolling member 7 is a columnar member. The rolling member 7 may be a cylindrical column body, which facilitates the operation of rolling the handle 3 into the receiving cavity 8.

Specifically, the columnar component is formed by combining a plurality of columnar colloids which are arranged from the center to the periphery along a preset angle. In this embodiment, the number of the columnar colloids is 4. Use the dot as the center, set up 4 column colloids according to 90 angles, when putting into operating handle 3, can roll into in accomodating chamber 8 along with the column colloid.

And supporting plates 6 for supporting the rolling parts 7 are arranged at two ends of the supporting piece 5, and the supporting plates 6 and the supporting piece 5 are integrally formed. Specifically, the two support plates 6 are symmetrically formed at one end of the support member 5, and a pin shaft penetrating through the rolling member 7 is arranged on the support plate 6. Support piece 5's both ends integrated into one piece has backup pad 6, is provided with two backup pads 6 at support piece 5's one end, and rolling member 7 sets up between two backup pads 6, has seted up the through-hole in backup pad 6, and the round pin axle runs through rolling member 7 from the backup pad 6 on right side and arrives on left backup pad 6 to it is fixed, makes rolling member 7 can surround backup pad 6 and rotate, thereby the entering of operating handle 3 of being convenient for.

And a base 4 for connecting with external equipment is arranged at the bottom of the supporting piece 5. The support 5 is fixed to the base 4 by bolts. Mounting holes 10 are provided at both ends of the base 4, and the base 4 is fixed to the cabinet door 2 through the mounting holes 10.

A protrusion (not shown) is disposed at the bottom of the elastic member 9 and is adapted to a groove (not shown) disposed on the supporting member 5 and the base 4, and the elastic member 9 passes through the supporting member 5 and is fixed on the base 4. Be equipped with on base 4 with the protruding recess of looks adaptation on elastic component 9, also be equipped with the recess of this shape on the diapire of support piece 5 equally, elastic component 9 passes through protruding joint in this recess to realize elastic component 9 and support piece 5 and base 4's being connected. The connection mode facilitates the replacement of the elastic part 9, and when the elastic part 9 is worn for a long time and the appearance shape is changed, the elastic part 9 needs to be replaced in time, so that the operation handle 3 is placed in the anti-loss device to achieve the purpose of being more stable.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. An anti-loss device, comprising:

the rolling parts (7) are arranged at two ends of the arc-shaped supporting piece (5) and are rotationally connected with the supporting piece (5);

the elastic piece (9) is arranged on the inner wall of the supporting piece (5), and the tool to be placed is pressed towards the rolling part (7) along the axial direction of the elastic piece (9) so as to apply an acting force opposite to the descending direction to the tool to be placed.

2. Anti-loss device according to claim 1, characterized in that the rolling member (7) is a cylindrical member.

3. The loss prevention device of claim 2, wherein the columnar member is formed by combining a plurality of columnar colloids arranged from the center to the periphery along a predetermined angle.

4. The loss prevention device of claim 3, wherein the number of the columnar colloids is 4.

5. Anti-loss device according to claim 1, characterized in that the support (5) is U-shaped.

6. The loss prevention device according to claim 5, wherein support plates (6) supporting the rolling members (7) are provided at both ends of the support member (5), the support plates (6) being integrally formed with the support member (5).

7. The loss prevention device according to claim 6, wherein the support plate (6) is two symmetrically formed at one end of the support member (5), and a pin shaft penetrating the rolling member (7) is provided on the support plate (6).

8. The loss prevention device according to claim 7, wherein a base (4) for connecting with an external device is provided at the bottom of the support member (5).

9. The loss prevention device according to claim 8, wherein a protrusion is provided at the bottom of the elastic member (9) to fit into a groove provided on the support member (5) and the base (4), and the elastic member (9) is fixed to the base (4) through the support member (5).