Queuing and calling service machine

Abstract

The utility model discloses a queuing and calling service machine which comprises a service machine body, a lifting roller mechanism mounting groove is formed in each of the two sides of the lower portion of the service machine body, a lifting roller mechanism is mounted in each lifting roller mechanism mounting groove, and a protective shell is arranged on the outer side of each lifting roller mechanism. The protective shell is fixed to the server body through a screw, a supporting base is arranged at the bottom of the back face of the server body, the included angle between the supporting base and the server body is 90 degrees, and the two sides of the end, away from the server body, of the supporting base are each provided with an auxiliary wheel. In order to avoid the problem that the service machine main bodies are easy to topple, the stability of the service machine main bodies is improved through the supporting seats at the bottoms of the service machine main bodies, meanwhile, two adjacent service machine main bodies can be connected into a whole through the matching of the drag hooks and the connecting rods, and the borne thrust is shared by a plurality of service machine main bodies; therefore, the overall stability is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of service machines, in particular to a queuing and number-calling service machine. Background Art

[0002] The calling machine is an electrical device commonly used in places with large flow of people, such as banks and hospitals. Its main function is to provide queuing services to customers who come to handle business, thus avoiding the phenomenon of queuing at the window.

[0003] In order to avoid the problem of the calling machine tipping over due to crowding and children climbing, the existing calling machine generally adopts the method of weighting the base of the calling machine to improve the overall stability, but this also causes the problem of inconvenience in moving the calling machine. Utility Model Content

[0004] The utility model aims to provide a queuing number calling service machine to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a queuing and calling service machine, comprising a service machine body, wherein a lifting roller mechanism installation groove is respectively opened on both sides of the lower part of the service machine body, a lifting roller mechanism is installed in the lifting roller mechanism installation groove, a protective shell is arranged on the outer side of the lifting roller mechanism, and the protective shell is fixed to the service machine body by screws, a support seat is arranged at the bottom of the back side of the service machine body, the support seat and the service machine body form an angle of 90°, an auxiliary wheel is respectively installed on both sides of the end of the support seat away from the service machine body, a draw hook is respectively fixed on both sides of the middle part of the back side of the service machine body, and two adjacent service machine bodies are connected and fixed by a connecting rod clamped in the draw hook.

[0006] Preferably, the lifting roller mechanism is composed of an electric lifting rod and a roller, the roller is fixed on the telescopic end of the electric lifting rod, a positioning protrusion is fixed on one side of the roller, a positioning groove is opened in the installation groove of the lifting roller mechanism, and the positioning protrusion is inserted into the positioning groove.

[0007] Preferably, a battery is fixedly mounted on the top of the support seat, and the battery is used to supply power to the service machine body and the lifting roller mechanism.

[0008] Preferably, two screw positioning columns are fixed on the inner side of the protective shell, and a positioning hole cooperating with the screw positioning column and an assembly hole cooperating with the screw are provided in the installation groove of the lifting roller mechanism.

[0009] Preferably, a support pad is fixed on the bottom surface of the server body.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model is provided with a lifting roller mechanism with a lifting function on the service machine body. After the lifting roller mechanism is folded, the roller of the lifting roller mechanism does not contact the ground, so that the service machine body will not slide easily. When the service machine body needs to be moved, the lifting roller mechanism puts down the roller, so as to facilitate the movement. In order to avoid the problem that the service machine body is easy to tip over, the service machine body is improved in stability by the support seat at the bottom thereof. At the same time, two adjacent service machine bodies can be connected into one by the cooperation of the hook and the connecting rod, and the thrust borne is shared by multiple service machine bodies, so as to further improve the overall stability.

[0011] The protective shell installed on one side of the lifting roller mechanism can protect the lifting roller mechanism, which can not only improve the overall appearance, but also reduce the collision of the lifting roller mechanism;

[0012] The support pad at the bottom of the server body can prevent the server body from tilting forward when the lifting roller mechanism is retracted. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall front structure of the utility model;

[0015] Figure 2 It is a schematic structural diagram of the back side of the whole of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the connection of two adjacent server bodies of the utility model;

[0017] Figure 4 It is a schematic diagram of the overall structure of the utility model after the protective shell is removed;

[0018] Figure 5 It is a structural schematic diagram of the protective shell of the utility model;

[0019] Figure 6 It is a schematic diagram of the overall structure of the utility model after the protective shell and the lifting roller mechanism are removed;

[0020] Figure 7 It is a structural schematic diagram of the lifting roller mechanism of the utility model.

[0021] In the figure: 1. server body; 2. protective shell; 3. lifting roller mechanism; 4. support pad; 5. screw; 6. support seat; 7. hook; 8. battery; 9. auxiliary wheel; 10. lifting roller mechanism mounting slot; 11. electric lifting rod; 12. roller; 13. screw positioning column; 14. connecting rod; 15. positioning slot; 16. positioning protrusion. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0023] See also Figure 1-7 In the embodiment of the utility model, a queuing number calling service machine includes a service machine body 1, and a lifting roller mechanism installation groove 10 is respectively opened on both sides of the lower part of the service machine body 1, and a lifting roller mechanism 3 is installed in the lifting roller mechanism installation groove 10. A protective shell 2 is arranged on the outer side of the lifting roller mechanism 3, and the protective shell 2 is fixed to the service machine body 1 by a screw 5. A support seat 6 is arranged at the bottom of the back of the service machine body 1, and the support seat 6 is at a 90° angle with the service machine body 1, and the support seat 6 is away from the service machine body 1. An auxiliary wheel 9 is installed on both sides of one end, a hook 7 is fixed on both sides of the middle of the back side of the service machine body 1, and the two adjacent service machine bodies 1 are connected and fixed by a connecting rod 14 clamped in the hook 7. The lifting roller mechanism 3 is composed of an electric lifting rod 11 and a roller 12. The roller 12 is fixed on the telescopic end of the electric lifting rod 11, and a positioning protrusion 16 is fixed on one side of the roller 12. A positioning groove 15 is opened in the lifting roller mechanism installation groove 10, and the positioning protrusion 16 is inserted into the positioning groove 15.

[0024] A battery 8 is fixedly mounted on the top of the support seat 6 , and the battery 8 is used to supply power to the server body 1 and the lifting roller mechanism 3 .

[0025] Two screw positioning columns 13 are fixed to the inner side of the protective shell 2 , and a positioning hole matched with the screw positioning columns 13 and an assembly hole matched with the screw 5 are provided in the installation groove 10 of the lifting roller mechanism.

[0026] A support pad 4 is fixed to the bottom surface of the server body 1 .

[0027] The working principle of the utility model is as follows: the utility model is provided with a lifting roller mechanism 3 with a lifting function on the service machine body 1. After the lifting roller mechanism 3 is folded, the roller 12 of the lifting roller mechanism 3 does not contact the ground, so that the service machine body 1 will not slide easily. When the service machine body 1 needs to be moved, the lifting roller mechanism 3 puts down the roller 12, so as to facilitate the movement. In order to avoid the problem that the service machine body 1 is easy to tip over, the service machine body 1 is improved in stability through the support seat 6 at the bottom thereof. At the same time, two adjacent service machine bodies 1 can be connected into one by the cooperation of the hook 7 and the connecting rod 14, and the thrust borne is shared by multiple service machine bodies 1, so as to further improve the overall stability.

[0028] The protective shell 2 installed on one side of the lifting roller mechanism 3 can protect the lifting roller mechanism 3, which can improve the overall appearance and reduce the collision of the lifting roller mechanism 3;

[0029] The support pad 4 at the bottom of the server body 1 can prevent the server body 1 from tilting forward when the lifting roller mechanism 3 is retracted.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A queuing number calling service machine, comprising a service machine body (1), Features: A lifting roller mechanism installation groove (10) is provided on each of the two sides of the lower part of the service machine body (1), and a lifting roller mechanism (3) is installed in the lifting roller mechanism installation groove (10). A protective shell (2) is provided on the outer side of the lifting roller mechanism (3), and the protective shell (2) is fixed to the service machine body (1) by a screw (5). A support seat (6) is provided at the bottom of the back side of the service machine body (1), and the support seat (6) forms an angle of 90° with the service machine body (1). An auxiliary wheel (9) is installed on each of the two sides of the end of the support seat (6) away from the service machine body (1). A draw hook (7) is fixed on each of the two sides of the middle part of the back side of the service machine body (1), and two adjacent service machine bodies (1) are connected and fixed by a connecting rod (14) clamped in the draw hook (7).

2. A queuing service machine according to claim 1, Features: The lifting roller mechanism (3) is composed of an electric lifting rod (11) and a roller (12); the roller (12) is fixed to the telescopic end of the electric lifting rod (11); a positioning protrusion (16) is fixed to one side of the roller (12); a positioning groove (15) is provided in the installation groove (10) of the lifting roller mechanism; and the positioning protrusion (16) is inserted into the positioning groove (15).

3. A queuing number calling service machine according to claim 1, Features: A storage battery (8) is fixedly mounted on the top of the support seat (6), and the storage battery (8) is used to supply power to the service machine body (1) and the lifting roller mechanism (3).

4. A queuing number calling service machine according to claim 1, Features: Two screw positioning columns (13) are fixed on the inner side of the protective shell (2), and a positioning hole cooperating with the screw positioning columns (13) and an assembly hole cooperating with the screw (5) are provided in the installation groove (10) of the lifting roller mechanism.

5. A queuing number calling service machine according to claim 1, Features: A support pad (4) is fixed on the bottom surface of the server body (1).

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