Handrail for sightseeing vehicle
By designing the height adjustment mechanism and push-push assembly of the handrail for sightseeing vehicles, the problem that the existing handrail cannot be adjusted according to the height of the passenger is solved, achieving higher comfort and operational convenience.
Patent Information
- Application Number
- CN202420690477.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-04-03
AI Technical Summary
The handrails of existing sightseeing cars cannot be adjusted rationally according to the passenger's height, resulting in the comfort of use varies from person to person, resulting in poor use effect.
A handrail for sightseeing vehicles is designed, including handrail blocks, vertical rods, socket rods and installation discs. By setting up a height adjustment mechanism and push-push assembly, flexible adjustment of the handrail height is achieved.
Through the design of the height adjustment mechanism, the handrails can be adjusted according to the needs of different groups of people to improve the comfort of use and avoid inconvenience caused by height discomfort. The use of push-push components makes height adjustment easier, avoiding the phenomenon of meat clamping caused by finger operation.
Smart Images
Figure CN222496150U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sightseeing vehicle accessories, in particular to a handrail for a sightseeing vehicle. Background Art
[0002] The sightseeing bus uses batteries to generate power, is environmentally friendly and pollution-free, effectively utilizes resources, has a personalized control system, flexible steering, comfortable feel, light and smooth, simple to drive, electric and recyclable, and has a long life. At present, the sightseeing bus is widely used in hotels, scenic spots, house sales and viewing vehicles, factories, airports, railway stations, bus stations, docks, stadiums, parks and other places; and in order to allow passengers to better place their arms and rest, corresponding armrests will be set on the seats at this time; the armrests on the market are mostly simple integrated moldings; and the heights of passengers are always different, so the height of the armrests at this time is difficult to adjust reasonably according to needs, so the comfort of use will vary from person to person, resulting in a certain deterioration in the use effect. Utility Model Content
[0003] In order to solve the above problems, the utility model provides a handrail for a sightseeing vehicle, so as to more accurately solve the problems raised in the above background technology.
[0004] The utility model is realized by the following technical solutions:
[0005] The utility model provides a handrail for a sightseeing vehicle, comprising a handrail block, a vertical fixing rod, a sleeve connecting rod and a mounting plate, wherein the vertical fixing rod is fixedly connected to the lower end surface of the handrail block, the sleeve connecting rod is sleeved on the periphery of the vertical fixing rod, the mounting plate is fixedly connected to the lower end of the sleeve connecting rod, and a height adjustment mechanism is connected between the vertical fixing rod and the sleeve connecting rod;
[0006] The height adjustment mechanism includes a mounting hole, a telescopic rod, a first spring, a limit pin and a through hole, wherein the mounting hole is transversely opened on the vertical fixing rod, the telescopic rod is fixedly connected to the inner bottom wall of the mounting hole, the first spring is sleeved on the periphery of the telescopic rod, the limit pin is fixedly connected to the end of the telescopic rod and inserted into the inner wall of the mounting hole; the through hole is opened on the periphery of the sleeve rod, and the limit pin is inserted into the inner wall of a through hole.
[0007] Furthermore, the periphery of the sleeve rod is connected with a push assembly;
[0008] The push-pushing assembly includes a fixed block, a plug-in rod, a second spring, an arc-shaped plate and a resistance block. The fixed block is fixedly connected to the periphery of the sleeve rod, the plug-in rod is inserted on the fixed block, the second spring is sleeved on the periphery of the plug-in rod, the arc-shaped plate is fixedly connected to the end of the plug-in rod, and the resistance block is fixedly connected to the inner wall of the arc-shaped plate.
[0009] Furthermore, a strip-shaped through groove is vertically opened on the periphery of the sleeve rod, a guide slide column is fixedly connected to the periphery of the vertical fixing rod, and the guide slide column is slidably connected to the inner wall of the strip-shaped through groove.
[0010] Furthermore, one end of the first spring is fixedly connected to the inner bottom wall of the mounting hole, and the other end of the first spring is fixedly connected to one end surface of the limiting plug column.
[0011] Furthermore, one end of the second spring is fixedly connected to the end surface of the fixed block, and one end of the second spring is fixedly mounted on the end surface of the arc plate.
[0012] Furthermore, there are six through holes in total, and six resistance blocks in total, corresponding to the through holes.
[0013] Beneficial effects of the utility model:
[0014] The utility model provides a height adjustment mechanism so that the entire armrest can be adaptively adjusted according to different groups of people, thereby making the armrest more comfortable during use and avoiding the inconvenience caused by being too high or too low.
[0015] The utility model provides a push-and-hold component, so that the operator can adjust the height more easily and avoid the phenomenon of meat being pinched due to finger operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;
[0017] Figure 2 This is a schematic diagram of the connection structure between the sleeve rod and the arc plate in one embodiment of the utility model;
[0018] Figure 3 This is a structural schematic diagram of a sleeve rod in one embodiment of the utility model;
[0019] Figure 4 This is a partial structural cross-sectional view of a vertical fixing rod of an embodiment of the utility model;
[0020] Figure 5 This is an embodiment of the utility model Figure 2 A magnified view of the structure at center A;
[0021] Figure 6 The utility model is a schematic structural diagram of an arc plate in one embodiment.
[0022] In the figure: 1. handrail block; 2. upright rod; 3. sleeve rod; 4. mounting plate; 5. mounting hole; 6. telescopic rod; 7. first spring; 8. limit plug column; 9. through hole; 10. fixing block; 11. plug rod; 12. second spring; 13. arc plate; 14. resistance block; 15. strip through groove; 16. guide slide column. DETAILED DESCRIPTION
[0023] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.
[0024] Example
[0025] like Figure 1-Figure 6 As shown, an embodiment of the utility model provides a sightseeing car handrail, comprising a handrail block 1, a vertical fixing rod 2, a sleeve rod 3 and a mounting plate 4, wherein the vertical fixing rod 2 is fixedly connected to the lower end surface of the handrail block 1, the sleeve rod 3 is sleeved on the periphery of the vertical fixing rod 2, the mounting plate 4 is fixedly connected to the lower end of the sleeve rod 3, and a height adjustment mechanism is connected between the vertical fixing rod 2 and the sleeve rod 3; the height adjustment mechanism comprises a mounting hole 5, a telescopic rod 6, a first spring 7, a limit plug 8 and a through hole 9, the mounting hole 5 is horizontally opened on the vertical fixing rod 2, the telescopic rod 6 It is fixedly connected to the inner bottom wall of the mounting hole 5, the first spring 7 is sleeved on the periphery of the telescopic rod 6, the limiting plug post 8 is fixedly connected to the end of the telescopic rod 6 and inserted in the inner wall of the mounting hole 5; the through hole 9 is opened on the periphery of the sleeve rod 3, the limiting plug post 8 is inserted in the inner wall of a through hole 9, one end of the first spring 7 is fixedly connected to the inner bottom wall of the mounting hole 5, and the other end of the first spring 7 is fixedly connected to one end surface of the limiting plug post 8, a total of six through holes 9 are opened, and a total of six abutment blocks 14 are arranged, corresponding to the through holes 9.
[0026] Furthermore, the periphery of the sleeve rod 3 is connected with a push-push assembly; the push-push assembly includes a fixed block 10, a plug-in rod 11, a second spring 12, an arc plate 13 and a resistance block 14, the fixed block 10 is fixedly connected to the periphery of the sleeve rod 3, the plug-in rod 11 is inserted on the fixed block 10, the second spring 12 is sleeved on the periphery of the plug-in rod 11, the arc plate 13 is fixedly connected to the end of the plug-in rod 11, the resistance block 14 is fixedly connected to the inner wall of the arc plate 13, one end of the second spring 12 is fixedly connected to the end surface of the fixed block 10, and one end of the second spring 12 is fixedly installed on the end surface of the arc plate 13.
[0027] Among them, by setting the fixing block 10, the connecting rod 11 and the second spring 12, the arc plate 13 can better cooperate with the fixing block 10 and the connecting rod 11 when not under force and reset under the rebound force of the second spring 12, so as to facilitate subsequent reuse. Among them, by setting the arc plate 13 and the resistance block 14, the resistance block 14 can push the end of the limiting plug column 8 while pushing the arc plate 13, so that there is no need for manual finger pushing, which can effectively avoid the pain caused by pinching the meat.
[0028] Furthermore, a strip-shaped through groove 15 is vertically opened on the periphery of the sleeve rod 3 , a guide slide column 16 is fixedly connected to the periphery of the vertical fixing rod 2 , and the guide slide column 16 is slidably connected to the inner wall of the strip-shaped through groove 15 .
[0029] By providing the strip through groove 15 and the guide slide column 16, the vertical fixing rod 2 and the sleeve rod 3 can only be adjusted up and down without rotation, thereby avoiding the phenomenon of improper adjustment caused by the misalignment of the positioning column 8 with the through hole 9 in the later stage.
[0030] The working principle of the utility model is as follows: when using the armrest for sightseeing vehicles, first, the whole is fixedly installed in conjunction with the mounting plate 4 and the fixing screws and the designated position of the sightseeing vehicle seat; if the user feels that the height is not suitable in the later stage, the arc plate 13 can be pressed at this time, so that the arc plate 13 drives the resistance block 14 to move, and the end of the resistance block 14 pushes the limit plug 8, so that the end of the limit plug 8 is separated from the inner wall of the through hole 9, and then the armrest block 1 can be pulled or pressed to reasonably adjust the height. After everything is ready, release the force on the arc plate 13, so that the limit plug 8 is reset and inserted into the inner wall of the through hole 9 again for limiting, thereby completing the required rapid adjustment. Among them, by setting the telescopic rod 6 and the first spring 7, the limit plug 8 can better cooperate with the telescopic rod 6 without being subjected to force and reset under the rebound force of the first spring 7, thereby being inserted into the inner wall of the through hole 9 again, completing the fixing effect of the armrest block 1 after the height adjustment.
[0031] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation of this specification. Although it is not explicitly stated here, those skilled in the art may make various modifications, improvements and corrections to this specification. Such modifications, improvements and corrections are suggested in this specification, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific words to describe the embodiments of this specification. For example, "one embodiment", "one embodiment", and / or "some embodiments" refer to a certain feature, structure or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that "one embodiment" or "one embodiment" or "an alternative embodiment" mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless explicitly stated in the claims, the order of processing elements and sequences described in this specification, the use of alphanumeric characters, or the use of other names are not used to limit the order of the processes and methods of this specification.
[0032] 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 handrail for a sightseeing vehicle, comprising a handrail block (1), a vertical fixing rod (2), a sleeve connecting rod (3) and a mounting plate (4), wherein the vertical fixing rod (2) is fixedly connected to the lower end surface of the handrail block (1), the sleeve connecting rod (3) is sleeved on the periphery of the vertical fixing rod (2), and the mounting plate (4) is fixedly connected to the lower end of the sleeve connecting rod (3), characterized in that: A height adjustment mechanism is connected between the vertical fixing rod (2) and the sleeve connecting rod (3); The height adjustment mechanism comprises a mounting hole (5), a telescopic rod (6), a first spring (7), a limiting plug column (8) and a through hole (9); the mounting hole (5) is transversely opened on the vertical fixing rod (2); the telescopic rod (6) is fixedly connected to the inner bottom wall of the mounting hole (5); the first spring (7) is sleeved on the periphery of the telescopic rod (6); the limiting plug column (8) is fixedly connected to the end of the telescopic rod (6) and inserted into the inner wall of the mounting hole (5); the through hole (9) is opened on the periphery of the sleeve rod (3); and the limiting plug column (8) is inserted into the inner wall of a through hole (9).
2. The handrail for sightseeing vehicle according to claim 1, characterized in that: The outer periphery of the sleeve rod (3) is connected with a push assembly; The push-pushing assembly comprises a fixed block (10), a plug-in rod (11), a second spring (12), an arc-shaped plate (13) and a resisting block (14); the fixed block (10) is fixedly connected to the periphery of the sleeve rod (3); the plug-in rod (11) is inserted on the fixed block (10); the second spring (12) is sleeved on the periphery of the plug-in rod (11); the arc-shaped plate (13) is fixedly connected to the end of the plug-in rod (11); and the resisting block (14) is fixedly connected to the inner wall of the arc-shaped plate (13).
3. The handrail for sightseeing vehicle according to claim 1, characterized in that: A strip-shaped through groove (15) is vertically opened on the periphery of the sleeve rod (3), and a guide slide column (16) is fixedly connected to the periphery of the vertical fixing rod (2), and the guide slide column (16) is slidably connected to the inner wall of the strip-shaped through groove (15).
4. The handrail for sightseeing vehicles according to claim 1, characterized in that: One end of the first spring (7) is fixedly connected to the inner bottom wall of the mounting hole (5), and the other end of the first spring (7) is fixedly connected to one end surface of the limiting plug column (8).
5. The handrail for sightseeing vehicle according to claim 2, characterized in that: One end of the second spring (12) is fixedly connected to the end surface of the fixed block (10), and one end of the second spring (12) is fixedly mounted on the end surface of the arc plate (13).
6. The handrail for sightseeing vehicle according to claim 2, characterized in that: A total of six through holes (9) are provided, and a total of six resistance blocks (14) are provided, corresponding to the through holes (9).