Handrail assembly for handrail connection

Abstract

The utility model relates to the technical field of armrests, in particular to an armrest assembly for armrest connection, which comprises a first armrest body, a first support frame is arranged on the lower surface of the first armrest body, a connecting cylinder is arranged on the right side surface of the first armrest body, and an auxiliary ring is fixedly connected to the right side surface of the connecting cylinder; and the fastening pad is installed on the inner wall of the connecting cylinder, and a connecting groove is formed in the connecting cylinder. The left side of the second armrest body can abut against the surface of the right side of the fastening pad, so that the abutting effect is stable, after the second armrest body is installed in the connecting cylinder, the connecting frame is moved on the outer surface of the second armrest body and then moved to a proper position, the telescopic rod in the connecting frame is started, and then the second armrest body is fixed. And therefore, the attaching disc and the adsorption disc can abut against the wall face, and the overall using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of handrails, in particular to a handrail assembly for handrail connection. Background Art

[0002] More and more supporting facilities are becoming more humane, with handrails installed in various aisles or stairs to make it easier for people in need to walk.

[0003] In this regard, China's patent authorization number: CN215054727U discloses a handrail connection device for connecting the end of a first handrail and the end of a second handrail, including a first connector and a second connector, wherein the first connector has an insertion portion inserted into the first handrail, and the second connector has an insertion portion inserted into the second handrail; the first connector and the second connector can be connected or disconnected on the side opposite to the insertion portion. When the connection device is used on the handrail assembly, the handrail can realize the function of partial opening or connection, and the handrail can be realized without interruption and will not affect the entry and exit of people.

[0004] However, in actual use, the fastening effect of the two sets of armrests during installation is poor, and the connection support between the connecting piece and the second armrest cannot be fastened, resulting in poor overall support effect. At the same time, the second armrest cannot be automatically adjusted for use. Therefore, it has become an urgent problem to be solved to perfect and improve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an armrest assembly for connecting armrests, so as to solve the problem that the two sets of armrests proposed in the above-mentioned background technology have poor fastening effect during installation, and the connection support between the connecting piece and the second armrest cannot be fastened, so that the overall support effect is poor, and the second armrest cannot be automatically adjusted for use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an armrest assembly for armrest connection, comprising a first armrest body, a first support frame is arranged on the lower surface of the first armrest body, a connecting tube is arranged on the right side surface of the first armrest body, an auxiliary ring is fixedly connected to the right side surface of the connecting tube, and an auxiliary ball is arranged on the inner bottom wall of the auxiliary ring;

[0007] A fastening pad is installed on the inner wall of a connecting tube, a connecting groove is provided inside the connecting tube, a second armrest body is provided inside the connecting groove, a movable ring is provided on the outer surface of the second armrest body, a connecting frame is fixedly connected to the lower surface of the movable ring, a telescopic rod is provided on the back side of the connecting frame, and a fitting disk is provided on the end of the telescopic rod away from the connecting frame.

[0008] Preferably, a suction plate is provided on the back side of the laminating plate, and the telescopic rod is installed inside the back side of the connecting frame.

[0009] Preferably, a mounting tube is provided on the right side surface of the second armrest body, and a second supporting frame is provided on the lower surface of the mounting tube.

[0010] Preferably, a motor body is fixedly connected to one side of the inner wall of the mounting tube, a gear body is arranged on the back side of the motor body, and an operating button is arranged on the lower surface of the mounting tube.

[0011] Preferably, the top surface of the gear body is meshingly connected with a rack plate, the back surface of the rack plate is provided with a sliding block, and the sliding block is slidably installed on the inner wall of the mounting cylinder.

[0012] Preferably, a connecting block is fixedly connected to the top surface of the rack plate, and the top surface of the connecting block is connected to the top surface of the inner wall of the second armrest body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The handrail assembly for connecting the handrails comprises a first handrail body, a first supporting frame, a connecting tube, an auxiliary ring, an auxiliary ball, a fastening pad, a connecting groove, a second handrail body, a movable ring, a connecting frame, a telescopic rod, a fitting plate and an adsorption plate. When in use, the second handrail body is installed into the interior of the connecting groove. The design of the auxiliary ring and the auxiliary ball can assist the second handrail body in installation and use. At the same time, the left side of the second handrail body will contact the right side surface of the fastening pad, so that the contact effect is relatively stable. When the second handrail body is installed into the interior of the connecting tube, the connecting frame is moved on the outer surface of the second handrail body and then moved to a suitable position. Then, the telescopic rod inside the connecting frame is started, so that the fitting plate can be driven to move to the back side, so that the fitting plate and the adsorption plate will contact the wall. Thus, the overall use effect is better, and the overall limiting support effect is better, which reflects the practicality of the design.

[0015] 2. The armrest assembly for armrest connection is provided with a mounting tube, a second support frame, a motor body, a gear body, a rack plate, a sliding block, a connecting block and an operating button. When in use, when the second armrest body needs to be detached from the interior of the connecting tube, the operating button on the lower surface of the mounting tube is pressed, and then the operating button will start the motor body, and the motor body can drive the gear body to rotate, so that the gear body and the rack plate are engaged, so that the rack plate will move to the right side, and since the connecting block is fixedly connected to the second armrest body, the second armrest body will move to the right side, and the second armrest body will be detached from the interior of the connecting tube, so that the overall use effect is automatic, and when the second armrest body is subsequently installed into the interior of the connecting tube, the motor body will reverse, so as to restore the second armrest body to its original position, reflecting the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the disassembly of the movable ring and the adsorption disk structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the disassembly of the connecting tube and the fastening pad structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the disassembly of the second armrest body and the motor body structure of the utility model.

[0020] In the figure: 1. first armrest body; 2. first support frame; 3. connecting tube; 4. auxiliary ring; 5. auxiliary ball; 6. fastening pad; 7. connecting groove; 8. second armrest body; 9. movable ring; 10. connecting frame; 11. telescopic rod; 12. fitting plate; 13. adsorption plate; 14. mounting tube; 15. second support frame; 16. motor body; 17. gear body; 18. rack plate; 19. sliding block; 20. connecting block; 21. operation button. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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 creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] An armrest assembly for armrest connection, the auxiliary ball 5, telescopic rod 11, suction plate 13, motor body 16 and operation button 21 used in the present application are all products that can be directly purchased on the market, and their principles and connection methods are all prior arts well known to those skilled in the art, so they will not be repeated here, including a first armrest body 1, a first support frame 2 is arranged on the lower surface of the first armrest body 1, a connecting tube 3 is arranged on the right side surface of the first armrest body 1, an auxiliary ring 4 is fixedly connected to the right side surface of the connecting tube 3, and an auxiliary ball 5 is arranged on the inner bottom wall of the auxiliary ring 4;

[0024] A fastening pad 6 is installed on the inner wall of the connecting tube 3. A connecting groove 7 is provided inside the connecting tube 3. A second armrest body 8 is provided inside the connecting groove 7. A movable ring 9 is provided on the outer surface of the second armrest body 8. A connecting frame 10 is fixedly connected to the lower surface of the movable ring 9. A telescopic rod 11 is provided on the back of the connecting frame 10. A fitting disk 12 is provided at one end of the telescopic rod 11 away from the connecting frame 10. A suction disk 13 is provided on the back of the fitting disk 12. The telescopic rod 11 is installed inside the back of the connecting frame 10. A mounting tube 14 is provided on the right side surface of the second armrest body 8. A second support The mounting tube 14 is provided with a motor body 16 fixedly connected to one side of the inner wall thereof, a gear body 17 is provided on the back of the motor body 16, an operating button 21 is provided on the lower surface of the mounting tube 14, a rack plate 18 is meshedly connected to the top surface of the gear body 17, a sliding block 19 is provided on the back of the rack plate 18, the sliding block 19 is slidably installed on the inner wall of the mounting tube 14, a connecting block 20 is fixedly connected to the top surface of the rack plate 18, the top surface of the connecting block 20 is connected to the top surface of the inner wall of the second armrest body 8, the second armrest body 8 is installed inside the connecting groove 7, and the design of the auxiliary ring 4 and the auxiliary ball 5 can assist the second armrest The main body 8 is installed and used, and the left side of the second armrest main body 8 will contact the right side surface of the fastening pad 6, so that the contact effect is relatively stable. After the second armrest main body 8 is installed in the interior of the connecting tube 3, the connecting frame 10 is moved on the outer surface of the second armrest main body 8, and then moved to a suitable position, and the telescopic rod 11 inside the connecting frame 10 is started, so that the fitting plate 12 can be driven to move to the back side, so that the fitting plate 12 and the adsorption plate 13 will contact the wall surface, so that the overall use effect is better, and the overall limiting support effect is better. When the second armrest main body 8 needs to be detached from the interior of the connecting tube 3, by pressing The operating button 21 on the lower surface of the movable installation cylinder 14 is then activated. The operating button 21 will start the motor body 16, and the motor body 16 can drive the gear body 17 to rotate, so that the gear body 17 is engaged with the rack plate 18, and the rack plate 18 will move to the right. Since the connecting block 20 is fixedly connected to the second armrest body 8, the second armrest body 8 will move to the right, and the second armrest body 8 will be separated from the interior of the connecting cylinder 3, so that the overall use effect is automatic. When the second armrest body 8 is subsequently installed in the interior of the connecting cylinder 3, the motor body 16 will be reversed, thereby restoring the second armrest body 8 to its original position.

[0025] Working principle: When the staff uses this device, first connect the device to an external power supply to provide power support for the device, install the second armrest body 8 into the inside of the connecting groove 7, and the design of the auxiliary ring 4 and the auxiliary ball 5 can assist the installation and use of the second armrest body 8. At the same time, the left side of the second armrest body 8 will contact the right side surface of the fastening pad 6, so that the contact effect is relatively stable. After the second armrest body 8 is installed into the inside of the connecting tube 3, the connecting frame 10 is moved on the outer surface of the second armrest body 8, and then moved to a suitable position. By starting the telescopic rod 11 inside the connecting frame 10, the bonding plate 12 can be driven to move to the back, so that the bonding plate 12 and the adsorption plate 13 will contact the wall. It is necessary to When the second armrest body 8 is detached from the interior of the connecting tube 3, the operating button 21 on the lower surface of the mounting tube 14 is pressed, and then the operating button 21 starts the motor body 16, and the motor body 16 can drive the gear body 17 to rotate, so that the gear body 17 is engaged with the rack plate 18, and the rack plate 18 moves to the right. Since the connecting block 20 is fixedly connected to the second armrest body 8, the second armrest body 8 moves to the right, and the second armrest body 8 is detached from the interior of the connecting tube 3, so that the overall use effect is automatic. When the second armrest body 8 is subsequently installed into the interior of the connecting tube 3, the motor body 16 is reversed, thereby restoring the second armrest body 8 to its original position. The above is all the working principles of the present utility model.

[0026] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. An armrest assembly for armrest connection, comprising a first armrest body (1), a first support frame (2) being provided on the lower surface of the first armrest body (1), characterized in that: A connecting tube (3) is provided on the right side surface of the first handrail body (1), an auxiliary ring (4) is fixedly connected to the right side surface of the connecting tube (3), and an auxiliary ball (5) is provided on the inner bottom wall of the auxiliary ring (4); A fastening pad (6), wherein the fastening pad (6) is mounted on the inner wall of a connecting tube (3), wherein a connecting groove (7) is provided inside the connecting tube (3), wherein a second armrest body (8) is provided inside the connecting groove (7), wherein a movable ring (9) is provided on the outer surface of the second armrest body (8), wherein a connecting frame (10) is fixedly connected to the lower surface of the movable ring (9), wherein a telescopic rod (11) is provided on the back side of the connecting frame (10), wherein a fitting plate (12) is provided on the end of the telescopic rod (11) away from the connecting frame (10).

2. The handrail assembly for handrail connection according to claim 1, characterized in that: A suction plate (13) is provided on the back of the laminating plate (12), and the telescopic rod (11) is installed inside the back of the connecting frame (10).

3. The handrail assembly for handrail connection according to claim 1, characterized in that: A mounting tube (14) is provided on the right side surface of the second armrest body (8), and a second supporting frame (15) is provided on the lower surface of the mounting tube (14).

4. The handrail assembly for handrail connection according to claim 3, characterized in that: A motor body (16) is fixedly connected to one side of the inner wall of the installation cylinder (14), a gear body (17) is arranged on the back of the motor body (16), and an operating button (21) is arranged on the lower surface of the installation cylinder (14).

5. The handrail assembly for handrail connection according to claim 4, characterized in that: The top surface of the gear body (17) is meshedly connected with a rack plate (18), and a sliding block (19) is arranged on the back surface of the rack plate (18). The sliding block (19) is slidably mounted on the inner wall of the mounting tube (14).

6. The handrail assembly for handrail connection according to claim 5, characterized in that: A connecting block (20) is fixedly connected to the top surface of the rack plate (18), and the top surface of the connecting block (20) is connected to the top surface of the inner wall of the second armrest body (8).

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