CN213930094U

CN213930094U - Small electronic display device for catering

Info

Publication number: CN213930094U
Application number: CN202022910832.0U
Authority: CN
Inventors: 刘栋梁
Original assignee: Hangzhou Paiqi Air Purification Technology Co Ltd
Current assignee: Hangzhou Paiqi Air Purification Technology Co Ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-10
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a small-size electronic display equipment is used in food and beverage belongs to electronic display screen technical field, including display screen body and mounting panel, the right-hand member front side fixedly connected with ring block and the internal thread piece of mounting panel, the brake lever has been cup jointed in the ring block slides, the upper end fixedly connected with knob of brake lever, the lower extreme of brake lever passes ring block and fixedly connected with screw thread post, screw thread post and internal thread piece threaded connection, fixedly connected with locating plate on the pole wall of brake lever, the upper end sliding connection of locating plate and internal thread piece, the sleeve pipe has been cup jointed in the pole wall of brake lever on the slip, fixedly connected with bracing piece on the sheathed tube pipe wall, sheathed tube one end fixedly connected with pivot is kept away from to the bracing piece. The utility model discloses, can install electronic display equipment near the dining table fast, but also the position and the angle of quick adjustment electronic display equipment of ability, the customer of being convenient for operates electronic display equipment when having dinner and realizes ordering and watch entertainment program.

Description

Small electronic display device for catering

Technical Field

The utility model relates to an electronic display screen technical field especially relates to a small-size electronic display equipment is used in food and beverage.

Background

The electronic display screen is that the display element who comprises a plurality of combinability concatenation constitutes the screen body, in addition a set of appropriate controller (main control panel or control system), so many kinds of LED display screens just can be constituteed to the display screen of multiple specification cooperation different control technology's controller, in order to satisfy different environment, the needs of different demonstration requirements, especially use in market or restaurant, not only can propaganda vegetable information, can also play commercial advertisement according to setting for, can also watch different programs and various news information by oneself after the connection network simultaneously, consequently all can be equipped with the display screen in restaurant or the just dining room in restaurant, atmosphere and commercial effect when increasing the dining.

At present, a display device installed in a restaurant is usually fixed on a wall, the installation angle and the installation position of the display device are fixed, the display device is inconvenient for a client to watch information such as commercial advertisements and news when the client has a meal, and the installation position of the display device is high, so that the client cannot operate the display device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the display equipment installed in the restaurant in the prior art can be usually fixed on the wall, the angle and the position of the installation are relatively fixed, the customers are not convenient for watch the information such as commercial advertisement and news when having dinner, and the installation position is higher and leads to the problem that the customer can not operate, and the small-size electronic display equipment for food and beverage that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a small-sized electronic display device for catering comprises a display screen body and a mounting plate, wherein the front side of the right end of the mounting plate is fixedly connected with an annular block and an internal thread block, a brake rod is sleeved in the annular block in a sliding manner, the upper end of the brake rod is fixedly connected with a knob, the lower end of the brake rod penetrates through the annular block and is fixedly connected with a thread column, the thread column is in threaded connection with the internal thread block, a positioning plate is fixedly connected to the rod wall of the brake rod and is in sliding connection with the upper end of the internal thread block, a sleeve is sleeved on the rod wall of the brake rod in a sliding manner, a support rod is fixedly connected to the tube wall of the sleeve, one end of the support rod, which is far away from the sleeve, is fixedly connected with a rotating shaft, a cross rod is rotatably connected to the shaft wall of the rotating shaft through a damping bearing, a ring is fixedly connected to the right end of the cross rod, and a rotating shaft is sleeved in the ring in a sliding manner, the wall of the rotating shaft is rotatably connected with two sleeves through a second damping bearing, the two sleeves are fixedly connected with a backboard through a common vertical side wall of the sleeves, a fixing mechanism is arranged on the side wall of the backboard, and the backboard is connected with the display screen body through the fixing mechanism.

Preferably, the fixing mechanism is including seting up the locating hole in backplate four corners department, four the locating lever has all been cup jointed in the locating hole to the slip, the right-hand member fixedly connected with locating piece of locating lever, and the right side edge sliding connection of locating piece and display screen body, the left side center department of backplate is equipped with the braking plate, the center department of braking plate has positioning bolt through screw hole threaded connection, positioning bolt's one end pass the screw hole and with one side sliding connection of backplate, the four corners department of braking plate all inclines fixedly connected with pull rod, four the pull rod all is parallel with the left side of backplate, the one end that the braking plate was kept away from to the pull rod keeps away from the one end fixed connection of locating piece with the locating lever.

Preferably, a spring and an annular plate are sleeved on the rod wall of the brake rod in a sliding manner, one end of the spring is fixedly connected with the lower end of the knob, the other end of the spring is fixedly connected with the upper end of the annular plate, and the lower end of the annular plate is slidably connected with the edge of the pipe orifice at the upper end of the sleeve.

Preferably, the lower side of the right end of the back plate is fixedly connected with a supporting plate, and the upper end of the supporting plate is connected with the lower end of the display screen body in a sliding manner.

Preferably, the four corners of the mounting plate are provided with mounting holes in a penetrating manner.

Compared with the prior art, the utility model provides a small-size electronic display equipment is used in food and beverage possesses following beneficial effect:

1. this small-size electronic display equipment is used in food and beverage, fixed plate through being equipped with, use expansion bolts to fix the mounting panel on the wall on dining table next door, then slide and fall on the backup pad with display screen body laminating backplate, then with the screw hole internal rotation of hand-operated fixing bolt on the brake plate, fixing bolt and backplate contact under the effect of screw thread during the rotation, can drive the braking plate when fixing bolt receives the resistance of backplate and remove, the braking plate removes and drives the pull rod and make the locating lever remove, it fixes to drive the locating piece extrusion display screen body when the locating lever removes, thereby can be fast dismouting electronic display equipment in the dining room, and display equipment installs near the dining table, be convenient for client's operation electronic display equipment realizes ordering and watches entertainment.

2. This small-size electronic display equipment is used in food and beverage, through the backplate that is equipped with, when needing to change electronic display equipment's angle, stimulate the backplate with the hand, backplate atress drives the sleeve and makes the rotation axis remove, the rotation axis removes and drives the horizontal pole removal, the pulling pivot makes the bracing piece swing when the horizontal pole removes, it is rotatory on the braking rod to drive the sleeve pipe during the bracing piece swing, and then the angle that can quick adjustment electronic display equipment, can make electronic display equipment take place lateral shifting and extend to the dining table top when bracing piece and horizontal pole swing simultaneously, and when the sleeve pipe is rotatory, the spring can promote annular plate extrusion sheathed tube edge, make the frictional force increase between sleeve pipe and the locating plate, be favorable to prescribing a limit to the angle of adjustment back electronic display equipment.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, can install near the dining table with electronic display device fast, also can quick adjustment electronic display device's position and angle moreover, the customer of being convenient for operates electronic display device when having dinner and realizes ordering and watch entertainment.

Drawings

Fig. 1 is a schematic structural view of a small-sized electronic display device for food and beverage provided by the present invention;

fig. 2 is a schematic structural view of a fixing mechanism in a small electronic display device for catering according to the present invention;

fig. 3 is a left side view of the back plate of the small electronic display device for catering.

In the figure: 1. mounting a plate; 2. a ring block; 3. a spring; 4. an annular plate; 5. a sleeve; 6. positioning a plate; 7. an internal thread block; 8. a threaded post; 9. a support bar; 10. a cross bar; 11. a back plate; 12. a display screen body; 13. a support plate; 14. positioning blocks; 15. positioning a rod; 16. a pull rod; 17. positioning the bolt; 18. a brake plate; 19. a sleeve.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a small-sized electronic display device for catering, comprising a display screen body 12 and a mounting plate 1, wherein mounting holes are formed in four corners of the mounting plate 1 in a penetrating manner, a ring block 2 and an internal thread block 7 are fixedly connected to the front side of the right end of the mounting plate 1, a brake rod is sleeved in the ring block 2 in a sliding manner, a knob is fixedly connected to the upper end of the brake rod, the lower end of the brake rod penetrates through the ring block 2 and is fixedly connected with a thread column 8, the thread column 8 is in threaded connection with the internal thread block 7, a positioning plate 6 is fixedly connected to the rod wall of the brake rod, the positioning plate 6 is in sliding connection with the upper end of the internal thread block 7, a sleeve 5 is sleeved on the rod wall of the brake rod in a sliding manner, a spring 3 and a ring plate 4 are sleeved on the rod wall of the brake rod in a sliding manner, one end of the spring 3 is fixedly connected with the lower end of the knob, the other end of the spring 3 is fixedly connected with the upper end of the ring plate 4, and the lower end of the ring plate 4 is in sliding connection with the upper end pipe orifice edge of the sleeve 5, fixedly connected with bracing piece 9 on sleeve 5's the pipe wall, the one end fixedly connected with pivot of sleeve 5 is kept away from to bracing piece 9, it is connected with horizontal pole 10 to rotate through damping bearing on the axle wall of pivot, the right-hand member fixedly connected with ring of horizontal pole 10, it has cup jointed the rotation axis to slide in the ring, it is connected with two sleeves 19 to rotate through second damping bearing on the axle wall of rotation axis, the common vertical fixedly connected with backplate 11 of the lateral wall of two sleeves 19, the lateral wall of backplate 11 is equipped with fixed establishment, backplate 11 passes through fixed establishment and is connected with display screen body 12.

Fixing mechanism is including seting up the locating hole in 11 four corners departments of backplate, locating lever 15 has all been cup jointed in four locating holes to slide, the right-hand member fixedly connected with locating piece 14 of locating lever 15, and locating piece 14 and the right side edge sliding connection of display screen body 12, the left side center department of backplate 11 is equipped with braking plate 18, there is positioning bolt 17 at the center department of braking plate 18 through screw hole threaded connection, positioning bolt 17's one end pass the screw hole and with one side sliding connection of backplate 11, the four corners department of braking plate 18 all inclines fixedly connected with pull rod 16, four pull rod 16 all are parallel with the left side of backplate 11, the one end that braking plate 18 was kept away from to pull rod 16 and locating lever 15 keep away from the one end fixed connection of locating piece 14, the right-hand member downside fixedly connected with backup pad 13 of backplate 11, the upper end of backup pad 13 and the lower extreme sliding connection of display screen body 12.

In the utility model, the mounting plate 1 is fixed on the wall beside the dining table by using expansion bolts, then the display screen body 12 is attached to the back plate 11 to slide and fall on the supporting plate 13, then the fixing bolt 17 is rotated by hands to rotate in the threaded hole on the braking plate 18, the fixing bolt 17 is contacted with the back plate 11 under the action of the thread during rotation, the braking plate 18 is driven to move when the fixing bolt 17 is subjected to the resistance of the back plate 11, the braking plate 18 moves to drive the pull rod 16 to move the positioning rod 15, the positioning rod 15 drives the positioning block 14 to extrude the display screen body 12 to fix when moving, thereby the electronic display equipment can be rapidly disassembled and assembled in the dining table, the display equipment is arranged near the dining table, the customer can conveniently operate the electronic display equipment to realize ordering and watch entertainment programs, when the angle of the electronic display equipment needs to be changed, the back plate 11 is pulled by hands, the back plate 11 is forced to drive the sleeve 19 to move the rotating shaft, the rotation axis removes and drives horizontal pole 10 and removes, pulling pivot makes bracing piece 9 swing when horizontal pole 10 removes, it is rotatory on the brake lever to drive sleeve pipe 5 when bracing piece 9 swings, and then the angle that can the quick adjustment electronic display device, can make electronic display device take place lateral shifting and extend to the dining table top when bracing piece 9 and horizontal pole 10 swing simultaneously, and when sleeve pipe 5 is rotatory, spring 3 can promote the edge that annular plate 4 extrudees sleeve pipe 5, make the frictional force increase between sleeve pipe 5 and the locating plate 6, be favorable to injecing the angle of adjustment back electronic display device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The small-sized electronic display device for catering comprises a display screen body (12) and a mounting plate (1), and is characterized in that the front side of the right end of the mounting plate (1) is fixedly connected with a ring block (2) and an internal thread block (7), a brake rod is sleeved in the ring block (2) in a sliding manner, the upper end of the brake rod is fixedly connected with a knob, the lower end of the brake rod penetrates through the ring block (2) and is fixedly connected with a thread column (8), the thread column (8) is in threaded connection with the internal thread block (7), a positioning plate (6) is fixedly connected to the wall of the brake rod, the positioning plate (6) is in sliding connection with the upper end of the internal thread block (7), a sleeve (5) is sleeved on the wall of the brake rod in a sliding manner, a support rod (9) is fixedly connected to the wall of the sleeve (5), and the support rod (9) is far away from, the utility model discloses a display screen, including pivot, be connected with horizontal pole (10) through damping bearing rotation on the axle wall of pivot, the right-hand member fixedly connected with ring of horizontal pole (10), it has the rotation axis to slide in the ring to cup joint, rotate through second damping bearing on the axle wall of rotation axis and be connected with two sleeves (19), two the common vertical fixedly connected with backplate (11) of lateral wall of sleeve (19), the lateral wall of backplate (11) is equipped with fixed establishment, backplate (11) are connected with display screen body (12) through fixed establishment.

2. The small-sized electronic display device for dining according to claim 1, wherein the fixing mechanism comprises positioning holes arranged at four corners of the back plate (11), the four positioning holes are sleeved with positioning rods (15) in a sliding manner, the right end of each positioning rod (15) is fixedly connected with a positioning block (14), the positioning blocks (14) are connected with the right side corners of the display screen body (12) in a sliding manner, the center of the left side of the back plate (11) is provided with a braking plate (18), the center of the braking plate (18) is connected with a positioning bolt (17) through a threaded hole and a thread, one end of the positioning bolt (17) passes through the threaded hole and is connected with one side of the back plate (11) in a sliding manner, the four corners of the braking plate (18) are fixedly connected with pull rods (16) in an inclined manner, and the four pull rods (16) are parallel to the left side of the back plate (11), one end of the pull rod (16) far away from the brake plate (18) is fixedly connected with one end of the positioning rod (15) far away from the positioning block (14).

3. The small-sized dining electronic display device according to claim 1, wherein the wall of the brake lever is slidably sleeved with a spring (3) and a ring plate (4), one end of the spring (3) is fixedly connected with the lower end of the knob, the other end of the spring (3) is fixedly connected with the upper end of the ring plate (4), and the lower end of the ring plate (4) is slidably connected with the edge of the upper end pipe orifice of the sleeve (5).

4. The small-sized catering electronic display device according to claim 1, wherein a support plate (13) is fixedly connected to the lower side of the right end of the back plate (11), and the upper end of the support plate (13) is slidably connected with the lower end of the display screen body (12).

5. The small-sized catering electronic display device according to claim 1, wherein mounting holes are formed at four corners of the mounting plate (1) in a penetrating manner.