CN220851527U

CN220851527U - Wireless computer terminal

Info

Publication number: CN220851527U
Application number: CN202322246992.3U
Authority: CN
Inventors: 曹文波
Original assignee: Shanghai Ruopu Industrial Development Co ltd
Current assignee: Shanghai Ruopu Industrial Development Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-04-26
Anticipated expiration: 2033-08-21

Abstract

The utility model discloses a wireless computer terminal, which comprises a terminal main body, a movable ruler, a limiting plate and a connecting mechanism. According to the utility model, the upper end and the lower end of the movable ruler are connected with a group of limiting plates, the middle end of the movable ruler is connected with the connecting mechanism, the outer side of the movable ruler is provided with the sliding groove, the rack, the convex teeth and other components, the connecting mechanism comprises the connecting seat, the fixed block, the movable through groove, the gear, the supporting plate and other components, the movable ruler can be moved under the mutual cooperation, the movable ruler is driven to displace, the terminal main body can be displaced up and down, the movable ruler is convenient for adapting to users with different heights, the use experience of the users can be effectively improved, and the movable ruler is simple in structure, convenient to use and high in practicability.

Description

Wireless computer terminal

Technical Field

The present utility model relates to the field of computer terminals, and in particular, to a wireless computer terminal.

Background

A terminal is an external device of a computer, such as: the display, printer, etc. the present terminal is a device without CPU, memory, only one display, controller and keyboard, which cannot work independently, only by connecting with the server.

Most of the existing computer terminals are installed at a fixed height, but the use experience of users with different heights is not facilitated due to the fact that the height is fixed, the use experience of the users can be reduced, and the computer terminals have certain limitations.

Disclosure of utility model

Accordingly, in order to solve the above-described drawbacks, the present utility model provides a wireless computer terminal.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the wireless computer terminal comprises a terminal main body, and further comprises a movable ruler which is arranged at the rear end of the terminal main body and can drive the terminal main body to move, wherein the upper end and the lower end of the movable ruler are connected with a group of limiting plates which can limit the movable ruler to move, and the middle end of the movable ruler is connected with a connecting mechanism which can drive the movable ruler to move.

Preferably, the movable ruler is in an inverted L shape and is divided into a front part and a rear part, the rear half part of the movable ruler is connected to the rear left end of the front half part, a group of sliding grooves are formed in the left middle end of the rear half part of the movable ruler, a group of racks are connected to the right end of the movable ruler, grooves are formed in the rear right end of the front half part of the movable ruler, and a plurality of convex teeth are arranged in the grooves at equal intervals.

Preferably, the connecting mechanism comprises a connecting seat, a fixed block, a movable through groove, a sliding block, a rotating shaft, gears and a supporting plate, wherein a group of fixed blocks are arranged at the upper end and the lower end of the left side and the right side of the connecting seat, fixed holes are formed in the front of the fixed blocks, the front end of the connecting seat is provided with the movable through groove corresponding to the rear half part of the movable ruler, the sliding block is arranged at the position, corresponding to the sliding groove, of the left end in the movable through groove, the position, close to the right middle end of the movable through groove, of the connecting seat is connected with a group of gears through the rotating shaft, and the right end of the top of the connecting seat is provided with the supporting plate corresponding to the convex teeth.

Preferably, the left end of the gear can extend into the movable through groove and contact the rack, and the right end of the gear extends to the right end of the gear through the connecting seat.

Preferably, the convex teeth are right triangle, and one end of the supporting plate far away from the connecting seat can contact the bottom surface of the convex teeth.

Preferably, a magnetic adhesive tape capable of adsorbing the convex teeth is arranged at the top end of the supporting plate.

Preferably, a group of dustproof brushes are arranged at the upper end and the lower end of the right side in the movable through groove.

Preferably, a damping is arranged at the joint of the rotating shaft and the gear.

The utility model has the beneficial effects that:

According to the utility model, the upper end and the lower end of the movable ruler are connected with a group of limiting plates, the middle end of the movable ruler is connected with the connecting mechanism, the outer side of the movable ruler is provided with the sliding groove, the rack, the convex teeth and other components, the connecting mechanism comprises the connecting seat, the fixed block, the movable through groove, the gear, the supporting plate and other components, the movable ruler can be moved under the mutual cooperation, the movable ruler is driven to displace, the terminal main body can be displaced up and down, the movable ruler is convenient for adapting to users with different heights, the use experience of the users can be effectively improved, and the movable ruler is simple in structure, convenient to use and high in practicability.

Drawings

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

FIG. 2 is a schematic top view of the connection mechanism of the present utility model;

FIG. 3 is a schematic view of the internal structure of the connecting mechanism of the present utility model;

fig. 4 is a schematic view of the connection structure of the support plate and the convex teeth of the present utility model.

Wherein: the terminal comprises a terminal main body-1, a movable ruler-2, a limiting plate-3, a connecting mechanism-4, a sliding chute-21, a rack-22, a convex tooth-23, a connecting seat-41, a fixed block-42, a movable through slot-43, a sliding block-431, a rotating shaft-44, a gear-45 and a supporting plate-46.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1, the present utility model provides a wireless computer terminal, which includes a terminal main body 1, and further includes a moving ruler 2 disposed at the rear end of the terminal main body 1 and capable of driving the terminal main body 1 to move, wherein a set of limiting plates 3 capable of limiting the moving of the moving ruler 2 are welded at the upper end and the lower end of the moving ruler 2, and a connecting mechanism 4 capable of driving the moving ruler 2 to move is connected at the middle end of the moving ruler 2.

Referring to fig. 2-4, the present utility model provides a wireless computer terminal, the moving ruler 2 is in an inverted L shape and is divided into a front part and a rear part, the rear half part of the moving ruler 2 is connected to the rear left end of the front half part, the left middle end of the rear half part of the moving ruler 2 is provided with a group of sliding grooves 21, the right end is connected with a group of racks 22, the moving ruler 2 can be driven to move up and down by the racks 22, the rear right end of the front half part of the moving ruler 2 is provided with grooves, a plurality of convex teeth 23 are arranged in the grooves at equal intervals, the convex teeth 23 are in a right triangle shape, the bottom surface is horizontally arranged, and the limiting and fixing of the moving ruler 2 are facilitated.

Referring to fig. 2-4, the utility model provides a wireless computer terminal, the connecting mechanism 4 comprises a connecting seat 41, a fixed block 42, a movable through slot 43, a sliding block 431, a rotating shaft 44, a gear 45 and a supporting plate 46, wherein a group of fixed blocks 42 are arranged at the upper and lower ends of the left side and the right side of the connecting seat 41, the front of the fixed blocks 42 are provided with fixed holes which can be connected with the outside through external screws and the like, the front end of the connecting seat 41 is provided with the movable through slot 43 corresponding to the rear half part of the movable ruler 2, the movable ruler 2 can move up and down in the movable through slot 43, further, a group of dustproof brushes are arranged at the upper and lower ends of the right side in the movable through slot 43, the left end of the dustproof brushes can contact with the rack 22, impurities can be prevented from entering the movable through slot 43 to influence the normal use, the sliding block 431 is arranged at the position of the left end in the movable through slot 43 corresponding to the sliding slot 21, the slider 431 can slide in the spout 21, improve the mobile stability of mobile ruler 2, the position that connecting seat 41 is close to the right middle-hand member of removal through groove 43 is connected with a set of gear 45 through rotation axis 44, the rotation axis 44 is equipped with the damping with gear 45 junction, can improve frictional force, and gear 45 left end can extend to in the removal through groove 43, and contact rack 22, the right-hand member runs through connecting seat 41 and extends to its right-hand member, accessible application of force rotation gear 45 right-hand member exposes the part, drive gear 45 rotation, and drive mobile ruler 2 through rack 22 and reciprocate, and connecting seat 41 top right-hand member articulates there is the backup pad 46 that corresponds tooth 23, the backup pad 46 is kept away from the one end of connecting seat 41 can contact tooth 23 bottom surface, limit mobile ruler 2 height, and the backup pad 46 top is equipped with the magnetism adhesive tape that can adsorb tooth 23, accessible connection stability.

The working principle is as follows:

When the utility model is used, the device is connected with the outside through the fixing holes on the fixing block 42, then the right end of the gear 45 can be rotated according to the use requirement to drive the rack 22 and the movable ruler 2 to move up and down, and after the rack 22 and the movable ruler 2 move to the proper position, the supporting plate 46 is rotated to enable the top end of the supporting plate 46 to contact the bottom surface of the convex tooth 23, so that the movable ruler 2 is supported, and the requirements of users with different heights can be met.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A wireless computer terminal comprising a terminal body (1);

The method is characterized in that: the mobile ruler is characterized by further comprising a mobile ruler (2) which is arranged at the rear end of the terminal main body (1) and can drive the terminal main body (1) to move, wherein the upper end and the lower end of the mobile ruler (2) are connected with a group of limiting plates (3) which can limit the mobile ruler to move, and the middle end of the mobile ruler (2) is connected with a connecting mechanism (4) which can drive the mobile ruler to move.

2. A wireless computer terminal according to claim 1, characterized in that: the movable ruler (2) is in an inverted L shape and divided into a front part and a rear part, the rear half part of the movable ruler (2) is connected to the rear left end of the front half part, a group of sliding grooves (21) are formed in the left middle end of the rear half part of the movable ruler (2), a group of racks (22) are connected to the right end of the movable ruler, grooves are formed in the rear right end of the front half part of the movable ruler (2), and a plurality of convex teeth (23) are arranged in the grooves at equal intervals.

3. A wireless computer terminal according to claim 1, characterized in that: coupling mechanism (4) are including connecting seat (41), fixed block (42), removal logical groove (43), slider (431), rotation axis (44), gear (45) and backup pad (46), all be equipped with a set of fixed block (42) on the left and right sides of connecting seat (41), the fixed orifices has all been seted up in the front of fixed block (42), just connecting seat (41) front end is equipped with removal logical groove (43) that corresponds removal chi (2) latter half, the position that corresponds spout (21) in removal logical groove (43) left end is equipped with slider (431), the position that connecting seat (41) are close to removal logical groove (43) right-hand member is connected with a set of gear (45) through rotation axis (44), just connecting seat (41) top right-hand member is equipped with backup pad (46) that correspond dogtooth (23).

4. A wireless computer terminal according to claim 3, characterized in that: the left end of the gear (45) can extend into the movable through groove (43) and contact the rack (22), and the right end of the gear extends to the right end of the connecting seat (41) in a penetrating way.

5. A wireless computer terminal according to claim 3, characterized in that: the convex teeth (23) are right-angled triangles, and one end, far away from the connecting seat (41), of the supporting plate (46) can be contacted with the bottom surfaces of the convex teeth (23).

6. A wireless computer terminal according to claim 5, characterized in that: the top end of the supporting plate (46) is provided with a magnetic adhesive tape capable of adsorbing the convex teeth (23).

7. A wireless computer terminal according to claim 3, characterized in that: a group of dustproof brushes are arranged at the upper end and the lower end of the right side in the movable through groove (43).

8. A wireless computer terminal according to claim 3, characterized in that: damping is arranged at the joint of the rotating shaft (44) and the gear (45).