CN210771228U

CN210771228U - Display screen mounting rack for electronic scale

Info

Publication number: CN210771228U
Application number: CN201921855138.4U
Authority: CN
Inventors: 潘安琪; 仇飞; 陈方琪
Original assignee: Nanjing Xiaozhuang University
Current assignee: Nanjing Xiaozhuang University
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-16
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a display screen mounting bracket for electronic scale, including base, install bin and under casing, the equal fixed mounting in both ends at base top has the curb plate, two all be provided with the elasticity air cushion on the lateral wall of the relative one side of curb plate, two the one end that the elasticity air cushion is relative all is provided with the limiting plate, the intermediate position department fixed mounting of base rear side lateral wall has the bracing piece, the bracing piece with through welded fastening between the base, under casing fixed mounting be in the top of bracing piece, install bin fixed mounting be in the top of under casing, the intermediate position department at under casing top both ends all is provided with the bearing, the intermediate position department at under casing top both ends all passes through bearing movable mounting has screw thread pivot and spacing bull stick. The utility model discloses a set up a series of structures and make this device have the characteristics of being convenient for install and change and protect the display screen to the display screen.

Description

Display screen mounting rack for electronic scale

Technical Field

The utility model relates to an electronic scale technical field specifically is a display screen mounting bracket for electronic scale.

Background

An electronic scale (english name: electronic balance) 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 current electronic scale often is the integral type structure, indicating value system, biography power conversion system and bearing system are the integral type structure promptly to when making the display of electronic scale appear damaging, inconvenient change and maintenance, and current electron display all directly exposes outside usually, because the electronic scale is put in the place that people flow is more such as cashier's desk usually, thereby make the display screen of electronic scale damage very easily, consequently, we have proposed a display screen mounting bracket for the electronic scale problem of solving in order to solve this a series of problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display screen mounting bracket for electronic scale to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a display screen mounting rack for an electronic scale comprises a base, a mounting box and a bottom box, wherein both ends of the top of the base are fixedly provided with side plates, both side walls on the opposite sides of the two side plates are provided with elastic air cushions, both opposite ends of the two elastic air cushions are provided with limiting plates, a support rod is fixedly mounted at the middle position of the side wall on the rear side of the base, the support rod and the base are fixed by welding, the bottom box is fixedly mounted at the top end of the support rod, the mounting box is fixedly mounted at the top of the bottom box, bearings are arranged at the middle positions of both ends of the top of the bottom box, a thread rotating shaft and a limiting rotating rod are movably mounted at the middle position of both ends of the top of the bottom box through the bearings, and the thread rotating shaft and the top end of the limiting rotating rod are movably connected with the top end inside the mounting box, and an internal thread sleeve is installed on the thread rotating shaft in a threaded manner, a limiting sliding sleeve is installed on the limiting rotating rod in a sleeved manner, a connecting rod is arranged between the limiting sliding sleeve and the internal thread sleeve, the limiting sliding sleeve and the internal thread sleeve are fixedly connected through the connecting rod, a pressing plate is fixedly installed at the bottom of the connecting rod, fixing plates are arranged on two sides of the bottom end inside the installation box, springs are arranged on the side wall of one side, opposite to the fixing plates, and a positioning plate is arranged at one end, opposite to the springs, of each fixing plate.

Preferably, the bottom of screw thread pivot is cup jointed and is installed first cone angle gear, first cone angle gear is located the inside of under casing, the intermediate position department of under casing one side lateral wall passes through bearing movable mounting has the pivot, the one end of pivot is cup jointed and is installed second cone angle gear, just second cone angle gear is located one side of first cone angle gear, first cone angle gear with second cone angle gear intermeshing, just the other end fixed mounting of pivot has the right angle turning handle, the right angle turning handle with through welded fastening between the pivot.

Preferably, one side of the surface of the installation box is provided with a door shaft, one side of the surface of the installation box is provided with a box door in a hinged mode through the door shaft, and the box door is provided with a glass window.

Preferably, a bayonet lock is arranged at the middle position of one side of the box door, and a buckle is arranged at the middle position of the side wall of the installation box far away from one side of the door shaft.

Preferably, four ends of the bottom of the base are provided with foot seats, the bottoms of the four foot seats are provided with anti-slip pads, and the anti-slip pads are bonded and fixed with the foot seats through super glue.

Preferably, the bottom of clamp plate is provided with the rubber cushion, the rubber cushion with it is fixed to bond through the powerful glue between the clamp plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, safe and convenient use, through fixedly installing the side plates at both ends of the top of the base, the side walls at the opposite sides of the two side plates are both provided with the elastic air cushions, the opposite ends of the two elastic air cushions are both provided with the limiting plates, thereby the scale body of the electronic scale can be placed on the base, and due to the elasticity of the elastic air cushions, the device is suitable for the electronic scale bodies with different models, and through arranging the installation box and arranging the fixed plates at both sides of the bottom end in the installation box, the side walls at the opposite sides of the two fixed plates are both provided with the springs, and the opposite ends of the two springs are both provided with the locating plates, thereby the display screen can be preliminarily fixed in the installation box, and then the right-angle rotating handle is rotated, thereby the internal thread sleeve is moved, and the internal, thereby make the internal thread cover can not rotate along with the rotation of screw thread pivot when rotating, can only reciprocate in the screw thread pivot, and then drive the connecting rod and reciprocate, make the clamp plate further suppress fixedly to the display screen, make the inside at the install bin that the display screen can be stable, and can effectual protection display screen through the install bin, avoid its damage, and the fixed mode of this device does not adopt traditional fixed of dying, thereby make this device be convenient for to the change of each structure of electronic scale.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention;

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

fig. 3 is an enlarged view of the present invention at B in fig. 1.

In the figure: 1. a base; 2. a side plate; 3. an elastic air cushion; 4. a limiting plate; 5. a support bar; 6. a right-angle turning handle; 7. a box door; 8. a bayonet lock; 9. a glass window; 10. a door shaft; 11. an internal thread sleeve; 12. a limiting sliding sleeve; 13. buckling; 14. positioning a plate; 15. a spring; 16. a fixing plate; 17. installing a box; 18. a limiting rotating rod; 19. a bottom box; 20. a foot seat; 21. a non-slip mat; 22. a rotating shaft; 23. a threaded shaft; 24. a bearing; 25. a first bevel gear; 26. a second bevel gear; 27. a connecting rod; 28. pressing a plate; 29. a rubber cushion.

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 technical scheme of a display screen mounting rack for an electronic scale comprises a base 1, a mounting box 17 and a bottom box 19, wherein both ends of the top of the base 1 are fixedly provided with side plates 2, the side walls of the opposite sides of the two side plates 2 are respectively provided with an elastic air cushion 3, one end of the opposite sides of the two elastic air cushions 3 is respectively provided with a limiting plate 4, a support rod 5 is fixedly arranged at the middle position of the side wall of the rear side of the base 1, the support rod 5 and the base 1 are fixed by welding, the bottom box 19 is fixedly arranged at the top end of the support rod 5, the mounting box 17 is fixedly arranged at the top of the bottom box 19, bearings 24 are respectively arranged at the middle positions of both ends of the top of the bottom box 19, a threaded rotating shaft 23 and a limiting rotating rod 18 are respectively and movably arranged at the middle positions of both ends of the top of the bottom box 19 through the bearings 24, and the threaded rotating shaft 23 is provided with an internal thread sleeve 11 in a threaded manner, the limiting rotating rod 18 is provided with a limiting sliding sleeve 12 in a sleeved manner, a connecting rod 27 is arranged between the limiting sliding sleeve 12 and the internal thread sleeve 11, the limiting sliding sleeve 12 and the internal thread sleeve 11 are fixedly connected through the connecting rod 27, the bottom of the connecting rod 27 is fixedly provided with a pressing plate 28, the two sides of the bottom end inside the installation box 17 are provided with fixing plates 16, the side walls of the two opposite sides of the two fixing plates 16 are provided with springs 15, and the two opposite ends of the two springs 15 are provided with.

Preferably, the bottom end of the threaded rotating shaft 23 is sleeved with a first taper angle gear 25, the first taper angle gear 25 is located inside the bottom case 19, the rotating shaft 22 is movably mounted at the middle position of the side wall of one side of the bottom case 19 through a bearing 24, one end of the rotating shaft 22 is sleeved with a second taper angle gear 26, the second taper angle gear 26 is located on one side of the first taper angle gear 25, the first taper angle gear 25 is meshed with the second taper angle gear 26, the other end of the rotating shaft 22 is fixedly mounted with a right-angle rotating handle 6, and the right-angle rotating handle 6 is fixed to the rotating shaft 22 through welding.

Preferably, a door shaft 10 is arranged on one side of the surface of the installation box 17, a box door 7 is hinged to one side of the surface of the installation box 17 through the door shaft 10, and a glass window 9 is arranged on the box door 7, so that data on a display screen inside the installation box 19 can be observed conveniently.

Preferably, a bayonet 8 is arranged at the middle position of one side of the door 7, and a buckle 13 is arranged at the middle position of the side wall of the mounting box 17 far away from the door shaft 10, so that the mounting box 7 can be opened and closed conveniently.

Preferably, four ends of base 1 bottom all are provided with foot rest 20, and the bottom of four foot rests 20 all is provided with slipmat 21, and it is fixed to bond through the powerful glue between slipmat 21 and the foot rest 20 for this device is more stable when placing.

Preferably, the bottom of the pressing plate 28 is provided with a rubber cushion 29, and the rubber cushion 29 and the pressing plate 28 are bonded and fixed by strong glue, so that the pressing plate 28 is prevented from being in direct rigid contact with the display screen and scratching the surface of the display screen.

The working principle is as follows: the utility model is characterized in that the two ends of the top of the base 1 are both fixedly provided with the side plates 2, the side walls of the opposite sides of the two side plates 2 are both provided with the elastic air cushions 3, the opposite ends of the two elastic air cushions 3 are both provided with the limit plates 4, so that the scale body of the electronic scale can be placed on the base 1, and due to the elasticity of the elastic air cushions 3, the device is suitable for the electronic scale bodies of different models, the installation box 17 is arranged, the two sides of the bottom end in the installation box 17 are both provided with the fixed plates 14, the side walls of the opposite sides of the two fixed plates 14 are both provided with the springs 15, the opposite ends of the two springs 15 are both provided with the locating plates 14, so that the display screen can be preliminarily fixed in the installation box 19, and then the right-angle rotating handle 6 is rotated, the threaded rotating shaft 23 is rotated, so that the internal thread, thereby make internal thread cover 11 can not rotate along with the rotation of screw thread pivot 23 when rotating, can only reciprocate in screw thread pivot 23, and then drive connecting rod 27 and reciprocate, make clamp plate 28 further suppress the display screen fixed, make the inside at install box 19 that the display screen can be stable, and can effectual protection display screen through install box 19, avoid its damage, and the fixed mode of this device does not adopt traditional fixed of dying, thereby make this device be convenient for the change to each structure of electronic scale.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a display screen mounting bracket for electronic scale, includes base (1), install bin (17) and under casing (19), its characterized in that: the improved structure of the anti-theft door is characterized in that side plates (2) are fixedly mounted at two ends of the top of the base (1), two elastic air cushions (3) are arranged on the side wall of one side, opposite to the side plates (2), of each of the two elastic air cushions (3), a limiting plate (4) is arranged at one end, opposite to the other end, of each of the two elastic air cushions (3), a supporting rod (5) is fixedly mounted at the middle position of the side wall of the rear side of the base (1), the supporting rods (5) and the base (1) are fixedly welded, the bottom box (19) is fixedly mounted at the top end of the supporting rod (5), a mounting box (17) is fixedly mounted at the top of the bottom box (19), bearings (24) are arranged at the middle positions of the two ends of the top of the bottom box (19), threaded rotating shafts (23) and limiting rotating rods (18) are movably, the top ends of the threaded rotating shaft (23) and the limiting rotating rod (18) are movably connected with the top end inside the installation box (17) through the bearing (24), an internal thread sleeve (11) is arranged on the thread rotating shaft (23) in a threaded manner, a limiting sliding sleeve (12) is sleeved on the limiting rotating rod (18), a connecting rod (27) is arranged between the limiting sliding sleeve (12) and the internal thread sleeve (11), the limiting sliding sleeve (12) is fixedly connected with the internal thread sleeve (11) through the connecting rod (27), the bottom fixed mounting of connecting rod (27) has clamp plate (28), the both sides of the inside bottom of install bin (17) all are provided with fixed plate (16), two all be provided with spring (15) on the lateral wall of the relative one side of fixed plate (16), two the one end that spring (15) are relative all is provided with locating plate (14).

2. The display screen mounting bracket for the electronic scale according to claim 1, characterized in that: the bottom of screw thread pivot (23) is cup jointed and is installed first cone angle gear (25), first cone angle gear (25) are located the inside of under casing (19), the intermediate position department of under casing (19) one side lateral wall passes through bearing (24) movable mounting has pivot (22), the one end of pivot (22) is cup jointed and is installed second cone angle gear (26), just second cone angle gear (26) are located one side of first cone angle gear (25), first cone angle gear (25) with second cone angle gear (26) intermeshing, just the other end fixed mounting of pivot (22) has right angle turning handle (6), right angle turning handle (6) with through welded fastening between pivot (22).

3. The display screen mounting bracket for the electronic scale according to claim 1, characterized in that: one side on installation box (17) surface is provided with door-hinge (10), one side on installation box (17) surface is passed through door-hinge (10) articulates and is installed chamber door (7), be provided with glass window (9) on chamber door (7).

4. The display screen mounting bracket for the electronic scale according to claim 3, characterized in that: a clamping pin (8) is arranged in the middle of one side of the box door (7), and a buckle (13) is arranged in the middle of the side wall of the installation box (17) far away from one side of the door shaft (10).

5. The display screen mounting bracket for the electronic scale according to claim 1, characterized in that: four ends of base (1) bottom all are provided with foot seat (20), four the bottom of foot seat (20) all is provided with slipmat (21), slipmat (21) with it is fixed to bond through the powerful glue between foot seat (20).

6. The display screen mounting bracket for the electronic scale according to claim 1, characterized in that: the bottom of clamp plate (28) is provided with rubber cushion (29), rubber cushion (29) with it is fixed to bond through the super glue between clamp plate (28).