CN213180312U

CN213180312U - Portable electronic scale convenient to use

Info

Publication number: CN213180312U
Application number: CN202021811251.5U
Authority: CN
Inventors: 蒋丽芳
Original assignee: Changzhou Hener Weighing Equipment Co ltd
Current assignee: Changzhou Hener Weighing Equipment Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-11
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to a portable electronic scale convenient to use, comprising a base plate, four pad feet of bottom fixedly connected with of bottom plate, the pad foot is located four angle departments of bottom plate to be the symmetric distribution, the top of bottom plate is provided with the balance body, a plurality of root support poles of bottom fixedly connected with of the balance body, the bottom fixed connection of bracing piece is at the top of bottom plate, fixedly connected with connecting rod on the balance body, the top fixedly connected with display panel of connecting rod, through wire electric connection between display panel and the balance body, the top of the balance body is provided with the backup pad, the equal fixedly connected with support in bottom both sides of backup pad, a plurality of springs of its top fixedly connected with, the top fixedly connected with cushion frame of spring. The utility model has the characteristics of structural design is reasonable, convenient to use, can shift position as required to the accessible protection machanism protects the balance body, in order to avoid damaging etc.

Description

Portable electronic scale convenient to use

Technical Field

The utility model relates to an electronic scale technical field specifically is a portable electronic scale convenient to use.

Background

An electronic scale is a kind of weighing apparatus, and is a tool for measuring the mass of an object by using hooke's law or the principle of lever balance of force. According to the structural principle, the mechanical scale can be divided into three categories, namely a mechanical scale, an electronic scale and an electromechanical combination scale. The electronic balance is mainly composed of a bearing system (such as a scale pan and a scale body), a force transmission conversion system (such as a lever force transmission system and a sensor) and a value indicating system (such as a dial and an electronic display instrument) 3.

The electronic scale on the market is bulky mostly at present, is difficult to remove to very inconvenient when making the use, and current electronic scale lacks safeguard mechanism, when the heavy object falls to the electronic scale from the eminence because of the accident, can cause the balance body to damage easily, consequently urgently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's electronic scale bulky, be difficult to remove, it is inconvenient to use to lack protection machanism's defect, provide a portable electronic scale convenient to use. The portable electronic scale convenient to use has the characteristics of reasonable structural design, convenience in use, capability of moving positions as required, capability of protecting the scale body through the protection mechanism, capability of avoiding damage and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable electronic scale convenient to use, includes the bottom plate, four pad feet of bottom fixedly connected with of bottom plate, the pad foot is located four angle departments in the bottom of bottom plate to be the symmetric distribution, the top of bottom plate is provided with the balance body, a plurality of spinal branch vaulting poles of the bottom fixedly connected with of the balance body, the bottom fixed connection of bracing piece is at the top of bottom plate, fixedly connected with connecting rod on the balance body, the top fixedly connected with display panel of connecting rod, through wire electric connection between display panel and the balance body, the top of the balance body is provided with the backup pad, the equal fixedly connected with support in bottom both sides of backup pad, a plurality of springs of its top fixedly connected with, the top fixedly connected with cushion frame of spring.

Preferably, the bottom plate is fixedly provided with a hydraulic cylinder, the bottom end of the output shaft of the hydraulic cylinder is fixedly connected with a lifting frame, four corners of the bottom of the lifting frame are provided with idler wheels, and the idler wheels are symmetrically distributed.

Preferably, the bottom fixedly connected with a plurality of gag lever posts of bottom plate, every the gag lever post all runs through the crane, and its bottom fixedly connected with stopper, the stopper is located the below of crane.

Preferably, the bottom surface of the foot pad is provided with a non-slip mat, and herringbone non-slip lines are carved on the surface of the non-slip mat.

Preferably, the support is L-shaped, a plurality of positioning holes are formed in the surface of the support, a positioning rod is arranged under each positioning hole, the bottom end of each positioning rod is fixedly connected to the bottom plate, and the diameter of each positioning rod is equal to the diameter of each positioning hole.

Preferably, the cross section of the buffer frame is in an inverted U shape, the length and the width of the inner wall of the buffer frame are respectively equal to the corresponding length and the width of the support plate, and a buffer air cushion is arranged on the top surface of the buffer frame.

Preferably, the rod body cover of connecting rod is equipped with the sleeve pipe, the equal fixedly connected with mount of sheathed tube both sides pipe wall, the other end fixed connection of mount is in display panel's bottom.

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

1. the electronic scale is reasonable in structural design and convenient to move, the lifting frame can be driven to move downwards by driving the hydraulic cylinder, and after the roller is contacted with contact surfaces such as the ground and the like, the electronic scale can be moved to a specified position by utilizing the rolling action of the roller, so that the electronic scale is convenient to use;

2. the electronic scale has the advantages that the stability is high, the lifting frame can be limited by the limiting rod so as to improve the stability of the lifting frame and prevent the lifting frame from shaking and inclining when moving up and down, and the friction force between the pad foot and the contact surface can be increased by the anti-skid pad on the bottom surface of the pad foot so as to improve the stability of the electronic scale and prevent the electronic scale from slipping and displacing when in use;

3. the scale body is not fragile, and the buffering air cushion on accessible buffer frame surface plays the effect of buffer protection when the heavy object drops from the eminence because of the accident to effectively avoided the heavy object directly to drop on the scale body and caused the scale body to damage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a top view of the stent.

Reference numbers in the figures: 1. a base plate; 2. a foot pad; 3. a scale body; 4. a support bar; 5. a connecting rod; 6. a display panel; 7. a support plate; 8. a support; 9. a spring; 10. a buffer frame; 11. a hydraulic cylinder; 12. a lifting frame; 13. a roller; 14. a limiting rod; 15. a limiting block; 16. a non-slip mat; 17. positioning holes; 18. positioning a rod; 19. a buffer air cushion; 20. a sleeve; 21. a fixing frame.

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. 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.

Referring to fig. 1-3, the present invention provides a technical solution: a portable electronic scale convenient to use comprises a bottom plate 1, four pad feet 2 are fixedly connected to the bottom of the bottom plate 1, the pad feet 2 are positioned at four corners of the bottom plate 1 and are symmetrically distributed, the bottom plate 1 can be supported through the pad feet 2, an anti-slip pad 16 is arranged on the bottom surface of the pad feet 2, herringbone anti-slip lines are carved on the surface of the anti-slip pad 16, the friction force between the pad feet 2 and a contact surface can be increased, so that the stability of the electronic scale is improved, slipping and displacement of the electronic scale during use are prevented, a hydraulic cylinder 11 is fixedly arranged on the bottom plate 1, a lifting frame 12 is fixedly connected to the bottom end of an output shaft of the hydraulic cylinder 11, the lifting frame 12 can be driven to move up and down by driving the hydraulic cylinder 11, a plurality of limiting rods 14 are fixedly connected to the bottom of the bottom plate 1, each limiting rod 14 penetrates through the lifting frame 12, a limiting block, the lifting frame 12 can be limited by utilizing the limiting rod 14 so as to improve the stability of the lifting frame 12 and further prevent the lifting frame from shaking and inclining when moving up and down, the idler wheels 13 are arranged at four corners of the bottom of the lifting frame 12, the idler wheels 13 are symmetrically distributed, when the idler wheels 13 are contacted with a contact surface, the electronic scale can be moved to a specified position by utilizing the rolling action of the idler wheels 13 so as to be convenient to use, the scale body 3 is arranged above the bottom plate 1, the bottom of the scale body 3 is fixedly connected with a plurality of support rods 4, the bottom ends of the support rods 4 are fixedly connected with the top of the bottom plate 1, the scale body 3 is fixedly connected with a connecting rod 5, the top end of the connecting rod 5 is fixedly connected with a display panel 6, the display panel 6 is electrically connected with the scale body 3 through a lead, when an object is placed on the scale body 3, the, the body cover of the tie rod 5 is equipped with the thimble 20, the both sides pipe wall of the thimble 20 fixedly connects with the mount 21, another end of the mount 21 is fixedly connected to the bottom of the display panel 6, can carry on the spacing to the tie rod 5 through the thimble 20, in order to improve the stability of the tie rod 5, thus prevent it from shaking after receiving the external force, there are backup pads 7 above the balance body 3, both sides of bottom of the backup pad 7 are fixedly connected with the support 8, the support 8 is L-shaped, its surface has several locating holes 17, there are locating levers 18 under each locating hole 17, the bottom end of the locating lever 18 is fixedly connected on bottom plate 1, its rod diameter is equal to aperture of the locating hole 17, the locating lever 18 can pass each locating hole 17 corresponded, can position the support 8 by utilizing the mutual cooperation between locating lever 18 and locating hole 17, in order to improve the stability of the backup pad 7, thereby prevent that it from taking place to rock, a plurality of springs 9 of top fixedly connected with of backup pad 7, the top fixedly connected with buffer frame 10 of spring 9, the cross section of buffer frame 10 is the font of falling the U, and its inner wall length and width equal corresponding length and the width of backup pad 7 respectively, and the top surface of buffer frame 10 is provided with buffering air cushion 19, and buffering air cushion 19 intussuseption is filled with the air, can play the effect of buffering when the heavy object drops from the eminence.

The working principle is as follows: when the utility model is used, firstly, the electric elements in the electronic scale are externally connected with a control switch and a power supply through leads, then a hydraulic cylinder 11 is driven to drive a lifting frame 12 to move downwards, after a contact surface of a roller 13, such as the ground, is contacted, the electronic scale is moved to a designated position by utilizing the rolling action of the roller 13, after the designated position is reached, the lifting frame 12 is lifted, and at the moment, the electronic scale can be supported and fixed through a foot pad 2 so as to be convenient to use; when article need weigh, place it on the balance body 3, can weigh article through the balance body 3, and show weight through display panel 6, when not using this electronic scale, place backup pad 7 in the top of the balance body 3, and make locating lever 18 aim at and pass each locating hole 17 on support 8 surface, so that fix backup pad 7 in the top of the balance body 3, when the heavy object drops from the eminence because of the accident, can at first contact with the buffer frame 10 of backup pad 7 top, buffer frame 10 is because of the atress downstream and compression spring 9, can absorb the impact that the heavy object caused when dropping through the buffer air cushion 19 on buffer frame 10 surface this moment, so that play the effect of buffer protection, thereby effectively avoided the heavy object directly to drop on the balance body 3 and caused the balance body 3 to damage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable electronic scale convenient to use, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with four foot pads (2), the foot pads (2) are positioned at four corners of the bottom plate (1), and are symmetrically distributed, a scale body (3) is arranged above the bottom plate (1), a plurality of support rods (4) are fixedly connected with the bottom of the scale body (3), the bottom end of the supporting rod (4) is fixedly connected with the top of the bottom plate (1), the scale body (3) is fixedly connected with a connecting rod (5), the top end of the connecting rod (5) is fixedly connected with a display panel (6), the display panel (6) is electrically connected with the scale body (3) through a lead, a supporting plate (7) is arranged above the scale body (3), two sides of the bottom of the supporting plate (7) are fixedly connected with a bracket (8), the top of the box body is fixedly connected with a plurality of springs (9), and the top ends of the springs (9) are fixedly connected with a buffer frame (10).

2. A portable electronic scale convenient to use according to claim 1, wherein: the automatic lifting device is characterized in that a hydraulic cylinder (11) is fixedly mounted on the bottom plate (1), a lifting frame (12) is fixedly connected to the bottom end of an output shaft of the hydraulic cylinder (11), idler wheels (13) are mounted at four corners of the bottom of the lifting frame (12), and the idler wheels (13) are symmetrically distributed.

3. A portable electronic scale convenient to use according to claim 1, wherein: the bottom fixedly connected with of bottom plate (1) a plurality of gag lever posts (14), every gag lever post (14) all run through crane (12), and its bottom fixedly connected with stopper (15), stopper (15) are located the below of crane (12).

4. A portable electronic scale convenient to use according to claim 1, wherein: the bottom surface of the foot pad (2) is provided with a non-slip mat (16), and herringbone non-slip lines are carved on the surface of the non-slip mat (16).

5. A portable electronic scale convenient to use according to claim 1, wherein: the support (8) is L-shaped, a plurality of positioning holes (17) are formed in the surface of the support, a positioning rod (18) is arranged under each positioning hole (17), the bottom end of each positioning rod (18) is fixedly connected to the bottom plate (1), and the diameter of each positioning rod is equal to the diameter of each positioning hole (17).

6. A portable electronic scale convenient to use according to claim 1, wherein: the cross section of the buffer frame (10) is in an inverted U shape, the length and the width of the inner wall of the buffer frame are respectively equal to the corresponding length and the width of the support plate (7), and a buffer air cushion (19) is arranged on the top surface of the buffer frame (10).

7. A portable electronic scale convenient to use according to claim 1, wherein: the utility model discloses a display screen, including connecting rod (5), the pole body cover of connecting rod (5) is equipped with sleeve pipe (20), the equal fixedly connected with mount (21) of both sides pipe wall of sleeve pipe (20), the other end fixed connection of mount (21) is in the bottom of display panel (6).