CN218955897U

CN218955897U - Tray fixing device for electronic scale

Info

Publication number: CN218955897U
Application number: CN202320193607.0U
Authority: CN
Inventors: 徐奎
Original assignee: Chibi Hengchuang Electronic Technology Co ltd
Current assignee: Chibi Hengchuang Electronic Technology Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-05-02
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to the field of tray fixing, in particular to a tray fixing device for an electronic scale, which comprises a base, a foundation, a connecting column, a supporting plate, a connecting rod, a supporting table, a sliding piece, a sliding rod, a clamping piece, a rotating handle and a rotating connecting piece, wherein the base is provided with a plurality of connecting rods; according to the device, the fixing effect on the tray can be effectively improved, compared with a traditional device, the device is higher in compatibility, so that the supporting stability of the device to different sizes can be effectively improved, the raw materials can be stressed more uniformly through the combination of the sliding piece and the supporting table, meanwhile, the clamping piece can clamp and fix the tray when the bottom of the tray is protruded, shaking between the tray and the top of the device is avoided, the device can be conveniently adjusted through the combination of the rotating handle and the sliding rod, and the connecting column at the rotating bottom can effectively improve synchronous control of multiple groups of sliding pieces, so that the stability of the device is ensured.

Description

Tray fixing device for electronic scale

Technical Field

The utility model relates to the technical field of tray fixing, in particular to a tray fixing device for an electronic scale.

Background

In outdoor leisure, people often like to lie on a leisure chair to read books and chat; meanwhile, articles such as mobile phones, beverages, etc. are often carried in leisure. The articles are often placed on the tray beside the seat, but the existing trays are fixedly installed on the seat, have single functions and cannot be fully utilized. In addition, most of the seats mounted on the tray are folding seats, and folding and unfolding problems after folding are also considered when the folding seats are used, so that the folding seats are large in thickness and occupy more space.

Chinese patent publication No. CN105852469a discloses a universal fixing device for a tray, which includes an upper fixing base and a lower fixing base; the upper fixing base comprises a universal connecting seat and a fixing base, the universal connecting seat is arranged on the fixing base and is provided with a locking component for locking the universal connecting seat to rotate in a universal manner, and the universal connecting seat is provided with a tray installation position for fixedly installing or detachably installing the tray body; a clamping opening is arranged between the fixed base of the upper fixed base and the lower fixed base, and a locking device for locking the clamped object in the clamping opening is arranged on the fixed base and/or the lower fixed base. The utility model improves the convenience of use and greatly improves the universality and the portability of the seat tray.

However, the above disclosed solution has the following disadvantages: the scheme has the problems of poor fixing effect in the actual use process, low compatibility of trays of different models and the like.

Disclosure of Invention

The utility model aims at solving the technical problems in the background art, and provides a tray fixing device for an electronic scale, which can effectively improve the fixing effect on a tray, compared with the traditional device, the device has higher compatibility, so that the device can effectively improve the supporting stability of the device on different sizes, the combination of a sliding piece and a supporting table can enable the stress of raw materials to be more uniform, and meanwhile, a clamping piece can clamp and fix when the bottom of the tray is protruded, so that the shaking between the tray and the top of the device is avoided, the device can be conveniently adjusted by rotating the combination of a handle and a sliding rod, and the synchronous control on a plurality of groups of sliding pieces can be effectively improved by rotating a connecting column at the bottom, so that the stability of the device is ensured.

The utility model provides a tray fixing device for an electronic scale, which comprises a base, a foundation, a connecting column, a supporting plate, a connecting rod, a supporting table, a sliding piece, a sliding rod, a clamping piece, a rotating handle and a rotating connecting piece, wherein the base is provided with a plurality of connecting rods;

the bottom of the base is connected with the ground feet; the top of the base is connected with the supporting plate; the bottom of the supporting plate is connected with the connecting column; the side surface of the top of the supporting plate is rotationally connected with the rotary connecting piece; the top of the rotary connecting piece is rotationally connected with the rotary handle; the rotating handle is meshed with the side surface of the sliding rod; the bottom of the sliding rod is connected with the top of the supporting plate in a sliding way; one end of the sliding rod, which is far away from the rotary handle, is connected with the clamping piece; the clamping piece is connected towards the sliding piece; the bottom of the sliding piece is in transmission connection with the connecting column; the sliding components are circumferentially distributed on the side surface of the supporting table; the top of the supporting plate is connected with the supporting table; the top of the supporting plate is connected with the plurality of groups of sliding components in a sliding way.

Preferably, a plurality of groups of fixing threaded holes are formed in the bottom of the base, and the plurality of groups of fixing threaded holes are distributed around the bottom of the base.

Preferably, the bottom of the foundation is provided with an anti-slip piece, and the bottom of the anti-slip piece is provided with an anti-slip layer.

Preferably, the top of the connecting column is provided with a screw member, the screw member is in threaded connection with a plurality of groups of sliding members, the bottom of the sliding member is provided with a sliding block, the supporting plate is provided with a sliding rail, and the sliding block is in sliding connection with the sliding rail.

Preferably, the rotating handle is provided with anti-skid lines.

Preferably, the rotating handle is provided with a gear on the side surface, the sliding rod is provided with a rack on the side surface, and the gear is meshed with the rack.

Preferably, the support table top and the sliding piece top are provided with anti-slip layers.

Preferably, a buffer pad is arranged on the side surface of the inner wall of the clamping piece.

The technical scheme of the utility model has the following beneficial technical effects:

according to the utility model, the fixing effect on the tray can be effectively improved through the device, compared with the traditional device, the compatibility of the device is higher, so that the supporting stability of the device to different sizes can be effectively improved, the stress of raw materials can be more uniform through the combination of the sliding part and the supporting table, meanwhile, the clamping part can clamp and fix when the bottom of the tray is protruded, so that the tray and the top of the device are prevented from shaking, the device can be conveniently adjusted through the combination of the rotating handle and the sliding rod, the stability of the device is ensured through the synchronous control of a plurality of groups of sliding parts by the connecting column at the rotating bottom, the anti-skid performance of the bottom of the device is ensured through the structure of the foundation, and the tray inclination caused by uneven ground is avoided while the height of the device can be conveniently changed through the structure of a plurality of groups of bases of the device.

Drawings

FIG. 1 is a schematic view of a tray fixing device for an electronic scale according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a connecting column in the tray fixing device for an electronic scale according to the present utility model;

FIG. 3 is a side view of a tray fixing device for an electronic scale according to the present utility model;

reference numerals: 1. a base; 2. a foot margin; 3. a connecting column; 4. a support plate; 5. a connecting rod; 6. a support table; 7. a slider; 8. a slide bar; 9. a clamping member; 10. rotating the handle; 11. the connector is rotated.

Detailed Description

Example 1

As shown in fig. 1-3, the tray fixing device for an electronic scale provided by the utility model comprises a base 1, a foundation 2, a connecting column 3, a supporting plate 4, a connecting rod 5, a supporting table 6, a sliding piece 7, a sliding rod 8, a clamping piece 9, a rotary handle 10 and a rotary connecting piece 11;

the bottom of the base 1 is connected with the ground feet 2; the top of the base 1 is connected with a supporting plate 4; the bottom of the supporting plate 4 is connected with the connecting column 3; the side surface of the top of the supporting plate 4 is rotationally connected with a rotary connecting piece 11; the top of the rotary connecting piece 11 is rotationally connected with the rotary handle 10; the rotating handle 10 is connected with the side surface of the sliding rod 8 in a meshed manner; the bottom of the sliding rod 8 is in sliding connection with the top of the supporting plate 4; one end of the sliding rod 8 far away from the rotary handle 10 is connected with the clamping piece 9; the clamping member 9 is connected toward the slider 7; the bottom of the sliding piece 7 is in transmission connection with the connecting column 3; the plurality of groups of sliding components 7 are circumferentially distributed on the side surface of the supporting table 6; the top of the supporting plate 4 is connected with a supporting table 6; the top of the supporting plate 4 is connected with a plurality of groups of sliding components 7 in a sliding way; the bottom of the base 1 is provided with a plurality of groups of fixing threaded holes, and the plurality of groups of fixing threaded holes are distributed around the bottom of the base 1; the bottom of the ground leg 2 is provided with an anti-slip piece, and the bottom of the anti-slip piece is provided with an anti-slip layer; the rotating handle 10 is provided with anti-skid lines; the side surface of the rotating handle 10 is provided with a gear, the side surface of the sliding rod 8 is provided with a rack, and the gear is meshed with the rack; an anti-slip layer is arranged on the top of the supporting table 6 and the top of the sliding piece 7; the side of the inner wall of the clamping piece 9 is provided with a buffer cushion.

In this embodiment, can effectually improve the fixed effect of laying to the tray through this device, compare in traditional device this device and guaranteed the stability in use of this device when higher to the compatibility of the different grade type tray of equidimension, when this device was in operating condition, can effectually improve this device's supporting stability through the inclination who adjusts multiunit base 1, thereby can effectually improve this device overall structure rigidity and intensity through the structure of backup pad 4 reduced this device inside cracked risk, can make this device be convenient for control through rotating handle 10, thereby make holder 9 can not produce the damage to the tray surface in the middle of the centre gripping process in the middle of the even slip of slide bar 8.

Example two

As shown in fig. 2-3, in the tray fixing device for an electronic scale according to the present utility model, compared with the first embodiment, the top of the connecting post 3 is provided with a threaded member, the threaded member is in threaded connection with the plurality of groups of sliding members 7, the bottom of the sliding member 7 is provided with a sliding block, and the supporting plate 4 is provided with a sliding rail, and the sliding block is in sliding connection with the sliding rail.

In one embodiment of the utility model, the combination of the screw member, the sliding block and the sliding rail can enable the connecting column 3 to synchronously drive the plurality of groups of sliding members 7 to slide, so that the bottom of the tray is uniformly stressed.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The tray fixing device for the electronic scale is characterized by comprising a base (1), a foundation (2), a connecting column (3), a supporting plate (4), a connecting rod (5), a supporting table (6), a sliding piece (7), a sliding rod (8), a clamping piece (9), a rotating handle (10) and a rotating connecting piece (11);

the bottom of the base (1) is connected with the ground feet (2); the top of the base (1) is connected with the supporting plate (4); the bottom of the supporting plate (4) is connected with the connecting column (3); the side surface of the top of the supporting plate (4) is rotationally connected with the rotary connecting piece (11); the top of the rotary connecting piece (11) is rotationally connected with the rotary handle (10); the rotating handle (10) is meshed with the side surface of the sliding rod (8); the bottom of the sliding rod (8) is in sliding connection with the top of the supporting plate (4); one end of the sliding rod (8) far away from the rotary handle (10) is connected with the clamping piece (9); the clamping piece (9) is connected towards the sliding piece (7); the bottom of the sliding piece (7) is in transmission connection with the connecting column (3); the plurality of groups of sliding components (7) are circumferentially distributed on the side surface of the supporting table (6); the top of the supporting plate (4) is connected with the supporting table (6); the top of the supporting plate (4) is connected with a plurality of groups of sliding components (7) in a sliding way.

2. The tray fixing device for the electronic scale according to claim 1, wherein a plurality of groups of fixing threaded holes are formed in the bottom of the base (1), and the plurality of groups of fixing threaded holes are distributed around the bottom of the base (1).

3. The tray fixing device for the electronic scale according to claim 1, wherein the bottom of the foot margin (2) is provided with an anti-slip piece, and the bottom of the anti-slip piece is provided with an anti-slip layer.

4. The tray fixing device for the electronic scale according to claim 1, wherein a threaded piece is arranged on the top of the connecting column (3), the threaded piece is in threaded connection with a plurality of groups of sliding pieces (7), sliding blocks are arranged on the bottoms of the sliding pieces (7), sliding rails are arranged on the supporting plates (4), and the sliding blocks are in sliding connection with the sliding rails.

5. The tray fixing device for an electronic scale according to claim 1, wherein the rotating handle (10) is provided with anti-slip grains.

6. The tray fixing device for an electronic scale according to claim 1, wherein a gear is arranged on the side surface of the rotating handle (10), a rack is arranged on the side surface of the sliding rod (8), and the gear is meshed with the rack.

7. The tray fixing device for electronic scales according to claim 1, wherein the top of the supporting table (6) and the top of the sliding member (7) are provided with an anti-slip layer.

8. The tray fixing device for electronic scales according to claim 1, wherein a cushion pad is provided on the side surface of the inner wall of the holding member (9).