CN220960286U

CN220960286U - Height-adjustable electronic scale

Info

Publication number: CN220960286U
Application number: CN202322540696.4U
Authority: CN
Inventors: 王典永; 李学凯; 李双杉; 张容浩
Original assignee: Henan Zhongjie Pharmaceutical Co ltd
Current assignee: Henan Zhongjie Pharmaceutical Co ltd
Priority date: 2023-09-16
Filing date: 2023-09-16
Publication date: 2024-05-14
Anticipated expiration: 2033-09-16

Abstract

The utility model relates to the technical field of electronic scales, in particular to a height-adjustable electronic scale which comprises an electronic scale main body, wherein a height adjusting component is arranged at the bottom of the electronic scale main body and comprises an air pump fixedly arranged at the bottom of the electronic scale main body and four cylinder sleeves which are arranged at the bottom of the electronic scale main body in a matrix mode, a conveying pipe is fixedly arranged at the air outlet end of the air pump, vent pipes are fixedly arranged at the tail ends of the conveying pipe, air charging pipes are fixedly arranged at the two tail ends of the vent pipes, the two tail ends of the air charging pipes are arranged on the cylinder sleeves, a piston is slidably connected with the cylinder sleeves, an extending rod penetrating through the cylinder sleeves is fixedly arranged on the bottom surface of the piston and used for supporting operation, end hoses are fixedly arranged at the two tail ends of the air charging pipes, and the tail ends of the end hoses are fixedly arranged on the cylinder sleeves and are communicated with the inside of the cylinder sleeves. The utility model can carry out height adjustment operation, is convenient to use and brings convenience to users.

Description

Height-adjustable electronic scale

Technical Field

The utility model relates to the technical field of electronic scales, in particular to a height-adjustable electronic scale.

Background

Electronic scale is common weighing equipment, and the kind of electronic scale on the market is more, can divide into multiple category according to the usage difference, and at present, the bottom of most electronic scale all is provided with the supporting leg, utilizes the supporting leg to support and uses in the position department that corresponds, like common electronic scale can place on weighing platform in the supermarket and use.

Most of the supporting legs at the bottom of the electronic scale are constant in height, the defect that the height cannot be adjusted exists, the height of the electronic scale can be constant due to the fact that the height cannot be adjusted, if workers in a supermarket place the electronic scale on a weighing tabletop with constant height, when the workers with different heights perform weighing operation, certain inconvenience exists, the workers with too high heights still need to bend down to perform weighing operation, and the workers with too low heights still need to assist a standing tool by means of the outside, so that inconvenience is brought to the users. In view of this, we propose a height-adjustable electronic scale.

Disclosure of utility model

The utility model aims to provide an electronic scale with adjustable height, so as to solve the defects in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a height-adjustable's electronic scale, includes the electronic scale main part, the bottom of electronic scale main part is provided with high adjusting part, high adjusting part is including fixed mounting the air pump of electronic scale main part bottom and four are the matrix setting and be in the cylinder liner of electronic scale main part bottom, the fixed mounting of the end of giving vent to anger of air pump has the conveyer pipe, the terminal fixed mounting of conveyer pipe has the breather pipe, the equal fixed mounting in both ends of breather pipe has the gas tube, the both ends of gas tube set up on the cylinder liner, sliding connection has the piston in the cylinder liner, fixed mounting has the extension rod of wearing out the cylinder liner on the bottom surface of piston, the extension rod is used for supporting the operation.

Preferably, a hiding groove is formed in the bottom surface of the electronic scale main body, and the air pump, the conveying pipe and the vent pipe are located in the hiding groove and are hidden inside, so that the whole electronic scale is more attractive.

Preferably, both ends of the inflation tube are fixedly provided with end hoses, and the ends of the end hoses are fixedly arranged on the cylinder sleeve and are communicated with the inside of the cylinder sleeve, so that the connection operation of the ends is facilitated.

Preferably, the top fixed mounting of cylinder liner has the fixed disk, fixed disk fixed mounting is in on the bottom surface of electronic scale main part, conveniently fix the fixed disk, reaches the effect of carrying out fixed mounting to the cylinder liner.

Preferably, a plurality of guide strips are arranged on the inner wall of the cylinder sleeve along the height direction of the cylinder sleeve, guide grooves are arranged on the annular side surface of the piston, and the guide strips are positioned in the guide grooves and are in sliding connection with the piston, so that the guide strips are convenient to guide the movement of the piston.

Preferably, the bottom end of the extending rod is fixedly provided with a supporting foot pad, and the supporting foot pad is used for increasing the supporting contact area.

Preferably, the bottom surface of the supporting foot pad is fixedly provided with an anti-slip pad, and the anti-slip pad is used for anti-slip protection.

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

1. According to the electronic scale, the height adjusting assembly is arranged, so that when the electronic scale is used, the electronic scale can work by using the air pump, can be inflated towards the inside of the cylinder sleeve, can drive the piston to move along with the filling of air, further drives the extension rod to extend outwards, and completes the height adjusting operation after the extension rod extends outwards, so that the electronic scale main body has the height adjusting function, the height adjusting effect is achieved, and the electronic scale is convenient to use.

2. According to the utility model, the piston can be guided by the guide strip and the guide groove, so that the piston is more stable when moving, and in addition, the anti-skid protection can be performed by the anti-skid pad, so that the use is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a height adjustment assembly according to the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a cross-sectional view of the cylinder liner of the present utility model.

The meaning of each reference numeral in the figures is:

1. An electronic scale main body; 10. hiding the groove;

2. A height adjustment assembly; 20. an air pump; 21. a delivery tube; 22. a vent pipe; 23. an inflation tube; 231. an end hose; 24. cylinder sleeve; 241. a guide bar; 242. a fixed plate; 25. an extension rod; 251. a piston; 252. a guide groove; 26. supporting foot pads; 27. an anti-slip mat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the height-adjustable electronic scale comprises an electronic scale main body 1, wherein a height adjusting component 2 is arranged at the bottom of the electronic scale main body 1, the height adjusting component 2 comprises an air pump 20 fixedly arranged at the bottom of the electronic scale main body 1 and four cylinder sleeves 24 arranged at the bottom of the electronic scale main body 1 in a matrix manner, a conveying pipe 21 is fixedly arranged at the air outlet end of the air pump 20, a vent pipe 22 is fixedly arranged at the tail end of the conveying pipe 21, an air charging pipe 23 is fixedly arranged at the two tail ends of the vent pipe 22, and the tail ends of the vent pipe 22 are positioned at the central position of the air charging pipe 23 so as to ensure more uniform gas flow; the two ends of the air charging pipe 23 are arranged on the cylinder sleeve 24, a piston 251 is connected in a sliding manner in the cylinder sleeve 24, an extending rod 25 penetrating out of the cylinder sleeve 24 is fixedly arranged on the bottom surface of the piston 251, the extending rod 25 is used for supporting operation, the air pump 20 is convenient to work, air is conveyed into the cylinder sleeve 24, after the air enters, the piston 251 can be promoted to move, the extending rod 25 is further driven to extend outwards, and the height adjusting operation is completed, so that the air charging device is convenient to use.

In this embodiment, a hidden groove 10 is provided on the bottom surface of the electronic scale body 1, and an air pump 20, a conveying pipe 21 and a ventilation pipe 22 are located in the hidden groove 10, so that the whole body is more attractive.

Specifically, the two ends of the air charging tube 23 are fixedly provided with the end hoses 231, the end flanges of the end hoses 231 are connected to the cylinder sleeve 24 and are communicated with the inside of the cylinder sleeve 24, so that the connection operation of the end of the air charging tube 23 is facilitated, and the end hoses 231 are located above the piston 251, so that the piston 251 cannot block the end hoses 231 to affect the normal ventilation in the end hoses 231.

Further, the top end of the cylinder sleeve 24 is fixedly provided with the fixing disc 242, and the fixing disc 242 is fixedly arranged on the bottom surface of the electronic scale main body 1, so that the fixing disc 242 is convenient to fix, and the effect of fixedly installing the cylinder sleeve 24 is achieved.

In addition, a plurality of guide strips 241 are arranged on the inner wall of the cylinder sleeve 24 along the height direction of the cylinder sleeve 24, guide grooves 252 are arranged on the annular side surface of the piston 251, and the guide strips 241 are positioned in the guide grooves 252 and are in sliding connection with the piston 251, so that the guide strips 241 are convenient for guiding the movement of the piston 251, and the piston 251 is more stable and smooth in the up-and-down movement.

It should be noted that, the bottom end of the extension rod 25 is fixedly provided with a supporting pad 26, and the supporting pad 26 is used for increasing the supporting contact area.

Notably, the anti-slip pad 27 is fixedly mounted on the bottom surface of the support foot 26, and the anti-slip pad 27 is used for anti-slip protection.

It should be noted that, the air pump 20 in this embodiment is a conventional technology, and will not be described herein.

When the height-adjustable electronic scale is used, the air pump 20 is connected with an external power supply and is enabled to work, the air pump 20 works, air is conveyed towards the inside of the cylinder sleeve 24, after the air enters the cylinder sleeve 24, the air pressure in the cylinder sleeve 24 is increased, the piston 251 is pushed to move, the piston 251 moves to drive the extension rod 25 to extend outwards, the height adjusting operation is achieved, when the height adjusting electronic scale is adjusted down, the air pump 20 is utilized to continuously work, the air in the cylinder sleeve 24 is pulled outwards, the piston 251 moves upwards, the extension rod 25 is driven to be stored in the cylinder sleeve 24, the height is reduced, and the height is convenient to use.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a height-adjustable's electronic scale, includes electronic scale main part (1), its characterized in that: the bottom of electronic scale main part (1) is provided with high adjusting part (2), high adjusting part (2) are in including fixed mounting air pump (20) and four being matrix setting in electronic scale main part (1) bottom cylinder liner (24), the fixed conveyer pipe (21) that has of the end of giving vent to anger of air pump (20), the end fixed mounting of conveyer pipe (21) has breather pipe (22), the equal fixed mounting in both ends of breather pipe (22) has gas tube (23), the both ends of gas tube (23) set up on cylinder liner (24), sliding connection has piston (251) in cylinder liner (24), fixed mounting has on the bottom surface of piston (251) wear out extension rod (25) of cylinder liner (24), extension rod (25) are used for supporting the operation.

2. The height-adjustable electronic scale of claim 1, wherein: the electronic scale is characterized in that a hidden groove (10) is formed in the bottom surface of the electronic scale body (1), and the air pump (20), the conveying pipe (21) and the ventilation pipe (22) are located in the hidden groove (10).

3. The height-adjustable electronic scale of claim 1, wherein: the two ends of the air charging pipe (23) are fixedly provided with end hoses (231), and the ends of the end hoses (231) are fixedly arranged on the cylinder sleeve (24) and are communicated with the inside of the cylinder sleeve (24).

4. The height-adjustable electronic scale of claim 1, wherein: a fixed disc (242) is fixedly arranged at the top end of the cylinder sleeve (24), and the fixed disc (242) is fixedly arranged on the bottom surface of the electronic scale main body (1).

5. The height-adjustable electronic scale of claim 1, wherein: the inner wall of the cylinder sleeve (24) is provided with a plurality of guide strips (241) which are arranged along the height direction of the cylinder sleeve (24), the annular side surface of the piston (251) is provided with guide grooves (252), and the guide strips (241) are positioned in the guide grooves (252) and are in sliding connection with the piston (251).

6. The height-adjustable electronic scale of claim 1, wherein: the bottom end of the extending rod (25) is fixedly provided with a supporting foot pad (26), and the supporting foot pad (26) is used for increasing the supporting contact area.

7. The height-adjustable electronic scale of claim 6, wherein: and an anti-slip pad (27) is fixedly arranged on the bottom surface of the supporting pad foot (26), and the anti-slip pad (27) is used for anti-slip protection.