CN217695962U

CN217695962U - Foldable placing rack

Info

Publication number: CN217695962U
Application number: CN202220331337.0U
Authority: CN
Inventors: 陈美瑜
Original assignee: Hangzhou Hangshen Household Products Co ltd
Current assignee: Hangzhou Hangshen Household Products Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-11-01
Anticipated expiration: 2032-02-18

Abstract

The utility model relates to a rack especially relates to a folding rack. The technical problem to be solved is to provide a foldable placing rack which is convenient to open and fold. A foldable placing rack comprises a base and the like; the upper portion of the base is provided with a folding mechanism, the front side and the rear side of the folding mechanism are provided with placing plates, and the folding mechanism is provided with a fixing mechanism. The utility model discloses a bracing piece rebound promotes to place board and spout and to rotate 90 degrees to the outside, drives first slide-spindle and removes to the outside, drives second slide-spindle rebound through the bull stick, reaches the effect of conveniently opening and folding packing up and placing the board.

Description

Foldable placing rack

Technical Field

The utility model relates to a rack especially relates to a folding rack.

Background

People need use the demand article to accomplish specific thing in daily life often, no matter be at home or in the workplace, probably all piles up and have a large amount of debris, and is disorderly, influences wholly pleasing to the eye also inconvenient discernment and takes, therefore people generally can place article on the rack, and common rack is fixed motionless, not only occupation space is difficult for accomodating simultaneously.

Therefore, there is a need to develop a collapsible rack that is easy to unfold and fold up.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming that the rack occupation space among the prior art, inconvenient accomodating, the technical problem that solves is: the foldable placing rack is convenient to open and fold and retract.

The technical scheme is as follows: the utility model provides a folding rack, includes the base, places board, folding mechanism and fixed establishment, and base upper portion is equipped with folding mechanism, and both sides all are equipped with around on the folding mechanism and place the board, are equipped with fixed establishment on the folding mechanism.

As a preferred technical scheme, folding mechanism is including the support frame, the fixed plate, the spout, the second slide-bar, the bull stick, first slide-bar and first spring, base upper portion is connected with the support frame, support frame upper portion is connected with the fixed plate, both sides all are connected with the board rotary type of placing around the fixed plate, the inboard equal bilateral symmetry in lower part is connected with the spout, the inside slidingtype of spout is connected with the second slide-bar, symmetrical slidingtype is connected with first slide-bar around the support frame upper portion left and right sides is equal, all be connected with first spring between first slide-bar and the support frame, equal rotary type is connected with the bull stick on the first slide-bar, the bull stick upside all is connected with relative second slide-bar rotary type.

As a preferred technical scheme of the utility model, fixed establishment sets up in the support frame middle part left and right sides.

As a preferred technical scheme of the utility model, fixed establishment is including slide rail, bracing piece, dead lever, pin and second spring, and the support frame middle part left and right sides all is connected with the slide rail, and the slide rail inboard all slidingtype is connected with the bracing piece, and the bracing piece mutually supports with placing the board, and the support frame middle part left and right sides all is connected with the dead lever, and the inboard all slidingtype of dead lever is connected with the pin, pin and slide rail sliding type connection, pin and bracing piece mutually support, all is connected with the second spring between pin and the dead lever.

As an optimized technical scheme of the utility model, first spring is extension spring.

As an optimized technical scheme of the utility model, the bracing piece is made of metal material.

The utility model has the advantages that: (1) The utility model discloses a bracing piece rebound promotes to place board and spout and to rotate 90 degrees to the outside, drives first slide-spindle and removes to the outside, drives second slide-spindle rebound through the bull stick, reaches the effect of conveniently opening and folding packing up and placing the board.

(2) The utility model discloses a bracing piece rebound, with the pin cooperation, fix the bracing piece to place the board and fix, reach the fixed effect of placing the board of convenient support.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic perspective view of the first part of the present invention.

Fig. 3 is a schematic perspective view of the second part of the present invention.

Fig. 4 is a schematic perspective view of the third part of the present invention.

Labeled as: 1-base, 2-placing plate, 3-supporting frame, 4-fixing plate, 5-sliding chute, 6-second sliding shaft, 7-rotating rod, 8-first sliding shaft, 9-first spring, 10-sliding rail, 11-supporting rod, 12-fixing rod, 13-stop rod and 14-second spring.

Detailed Description

The present invention will be described in further detail with reference to the attached drawings and the detailed description, but the scope of protection and the application of the present invention are not limited thereto.

Example 1

A foldable placing rack is shown in figures 1-4 and comprises a base 1, placing plates 2, a folding mechanism and a fixing mechanism, wherein the folding mechanism is arranged on the upper portion of the base 1, the placing plates 2 are arranged on the front side and the rear side of the folding mechanism, and the fixing mechanism is arranged on the folding mechanism.

When the user need use this rack, promote the fixed establishment function to promote folding mechanism function, drive and place board 2 and rotate to the outside and open, later under fixed establishment's effect, will place board 2 and fix, can be on placing board 2 and place article.

Folding mechanism is including support frame 3, fixed plate 4, spout 5, second slide-shaft 6, bull stick 7, first slide-shaft 8 and first spring 9, 1 upper portion of base is connected with

support frame

3, 3 upper portions of support frame are connected with fixed plate 4, both sides all are connected with place 2 rotary types of board around the fixed plate 4, the inboard equal bilateral symmetry in lower part is connected with spout 5, 5 inside sliding type in spout are connected with second slide-shaft 6, the equal front and back symmetrical sliding type in the 3 upper portion left and right sides of support frame is connected with first slide-shaft 8, all be connected with first spring 9 between first slide-shaft 8 and the support frame 3, equal rotary type is connected with bull stick 7 on the first slide-shaft 8, 7 upsides of bull stick all are connected with 6 rotary types of relative second slide-shaft.

Fixing mechanism is including slide rail 10, bracing piece 11, dead lever 12, pin 13 and second spring 14, the 3 middle part left and right sides of support frame all are connected with slide rail 10, the equal sliding connection in slide rail 10 inboard has bracing piece 11, bracing piece 11 with place board 2 and mutually support, the 3 middle part left and right sides of support frame all are connected with dead lever 12, the equal sliding connection in dead lever 12 inboard has pin 13, pin 13 and slide rail 10 sliding connection, pin 13 and bracing piece 11 mutually support, all be connected with second spring 14 between pin 13 and the dead lever 12.

When the user needs to use the rack, the supporting rod 11 is pushed to move upwards, the supporting rod 11 moves to be in contact with the placing plate 2, the placing plate 2 is pushed to rotate 90 degrees outwards, the sliding groove 5 is driven to rotate outwards, thereby the first sliding shaft 8 is driven to move outwards, the second sliding shaft 6 is driven to move upwards through the rotating rod 7, the first spring 9 is stretched, the supporting rod 11 moves to be in contact with the blocking rod 13 and then pushes the blocking rod 13 to move inwards, the second spring 14 is compressed, the supporting rod 11 moves through the blocking rod 13 and then pushes the blocking rod 13 to move outwards under the action of the second spring 14, the supporting rod 11 moves downwards to be far away from the placing plate 2 and the blocking rod 13 under the action of gravity, the blocking rod 13 is loosened, the blocking rod 13 moves outwards under the action of the second spring 14, the blocking rod 13 moves outwards, meanwhile, the first sliding shaft 9 moves to the sliding groove 9 and the sliding shaft 6 moves inwards, so that the sliding shaft 6 moves to be convenient to move towards the sliding groove 7, and the sliding groove 7 and the sliding shaft 6 moves backwards and the sliding groove 7, and the sliding groove is convenient to move to be convenient to move to be driven to move towards the sliding groove and to move towards the original sliding shaft 7 and to move towards the original sliding groove 7.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. The utility model provides a folding rack, characterized by, including base (1), place board (2), folding mechanism and fixed establishment, base (1) upper portion is equipped with folding mechanism, and both sides all are equipped with around the folding mechanism and place board (2), are equipped with fixed establishment on the folding mechanism.

2. A foldable placing rack according to claim 1, characterized in that the folding mechanism comprises a support frame (3), a fixing plate (4), a sliding groove (5), a second sliding shaft (6), a rotating rod (7), a first sliding shaft (8) and a first spring (9), the support frame (3) is connected to the upper portion of the base (1), the fixing plate (4) is connected to the upper portion of the support frame (3), the front side and the rear side of the fixing plate (4) are rotatably connected with the placing plate (2), the sliding groove (5) is symmetrically connected to the inner side of the lower portion of the fixing plate in the left-right direction, the second sliding shaft (6) is slidably connected to the inner portion of the sliding groove (5), the first sliding shaft (8) is symmetrically connected to the left side and the rear side of the upper portion of the support frame (3) in the front-back direction, the first spring (9) is connected between the first sliding shaft (8) and the support frame (3), the rotating rod (7) is rotatably connected to the first sliding shaft (8), and the upper side of the rotating rod (7) is rotatably connected with the second sliding shaft (6).

3. A collapsible rack according to claim 2, characterized in that the fixing means are arranged on the left and right sides of the middle part of the support frame (3).

4. A foldable placement rack according to claim 3, characterized in that the fixing mechanism comprises a slide rail (10), a support rod (11), a fixing rod (12), a stop rod (13) and a second spring (14), the slide rail (10) is connected to the left and right sides of the middle of the support frame (3), the support rod (11) is slidably connected to the inner side of the slide rail (10), the support rod (11) is matched with the placement plate (2), the fixing rod (12) is connected to the left and right sides of the middle of the support frame (3), the stop rod (13) is slidably connected to the inner side of the fixing rod (12), the stop rod (13) is slidably connected to the slide rail (10), the stop rod (13) is matched with the support rod (11), and the second spring (14) is connected between the stop rod (13) and the fixing rod (12).

5. A collapsible rack according to claim 2, characterised in that the first spring (9) is an extension spring.

6. A foldable stand according to claim 4 in which the support bar (11) is of metal.