Pet wheelchair

Abstract

The utility model relates to pet products field especially, and more particularly to a pet wheelchair, including two parallelly arranged mount, and each mount end is equipped with a pulley assembly, and the between two mounts is fixed through a plurality of connecting rods, and the lateral surface of each mount is provided with an adjusting part one and a fixed part, the adjusting part one and the fixed part sandwich the mount, the adjusting part one and the fixed part are connected together through fixed bolt, its characterized in that: the adjusting part one end is provided with the bush, the bush is equipped with adjusting part two, the adjusting rod of adjusting part two inserts the bush, the adjusting part two and the fixed part are connected together through fixed bolt.

Description

Technical Field

[0001] This utility model relates to the field of pet supplies, and in particular to a pet wheelchair. Background Technology

[0002] Keeping pets has become a lifestyle habit for modern people. However, many dogs are abandoned because they are difficult to care for due to limb injuries or disabilities, requiring a lot of time and energy. There is a lack of pet wheelchairs to assist them with walking. Similarly, there are no suitable pet wheelchairs for senior dogs who cannot stand independently. Existing pet wheelchairs are generally not adjustable and cannot be adapted to pets of different sizes. Utility Model Content

[0003] This utility model proposes a pet wheelchair.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A pet wheelchair includes two parallel mounting components, each with a pulley assembly at its end. The two mounting components are fixed together by several connecting rods. Each mounting component has an adjusting component and a fixing component on its side, with the adjusting component and fixing component clamping the mounting component therebetween. The adjusting component and fixing component are connected together by fixing bolts. The adjusting component has a socket at its end, into which an adjusting component is installed. The insert of the adjusting component is inserted into the socket, and the adjusting component and fixing component are connected together by fixing bolts.

[0006] Furthermore, the pulley assembly includes a mounting rod, one end of which is fixed to a mounting component, and the other end of which is fixed to the inner ring of a bearing, with the outer ring of the bearing fixedly connected to the wheel assembly.

[0007] Furthermore, the mounting component includes a rod body one, the end of which is fixedly connected to a rod body two. The rod body one is provided with a plurality of connecting holes one, which are fixedly connected to the end of a connecting rod. The end of the connecting rod is provided with a threaded hole, which is concentrically arranged with the connecting holes and connected by a bolt. The bolt passes through the connecting hole one and is connected to the threaded hole by the thread. Both sides of the rod body one are provided with a plurality of arc-shaped mounting grooves three. The rod body two is provided with connecting holes two, which are fixedly connected to the mounting rod of the pulley assembly.

[0008] Furthermore, the fixing component includes a rod body three, on which a plurality of connecting holes four are arranged in a straight line. A connecting post one is fixed on a portion of the connecting holes four on the rod body three. A connecting hole five is provided at the end of the connecting post one. The connecting holes four and the connecting holes five are concentrically arranged. The connecting holes four are threaded holes.

[0009] Furthermore, the diameter of the fifth connecting hole is not less than the diameter of the fourth connecting hole.

[0010] Furthermore, the connecting post one is spaced apart on the connecting hole four.

[0011] Furthermore, the adjusting component one includes a rod body four, on which a plurality of connecting holes six are provided. A connecting post two is fixed to a portion of the connecting holes six on the rod body four. A connecting hole seven is provided at the end of the connecting post two. The connecting hole seven and the connecting holes six are concentrically arranged. The diameter of the connecting hole seven is not less than the diameter of the connecting hole six. The connecting hole six is ​​a threaded hole. The rod body four is also provided with a plurality of mounting grooves one. An insertion hole is provided at the end of the rod body four. All the connecting holes six pass through the insertion hole.

[0012] Furthermore, the distance between two adjacent connecting holes six on the adjusting member one is equal to the distance between two adjacent connecting holes four on the fixing member.

[0013] Furthermore, the adjusting component two includes a rod body five, which has at least one connecting hole eight and several mounting grooves two. One end of the rod body five is fixedly connected to an insert rod, which has several connecting holes nine. The other end of the rod body five is fixedly connected to a mounting rod, which has a mounting groove three. The distance between two adjacent connecting holes nine on the adjusting component two is equal to the distance between two adjacent connecting holes six on the adjusting component one.

[0014] Beneficial effects: This utility model removes the fixing bolts from adjusting parts one and two, then adjusts the length of the extension rod on adjusting part two in the insertion hole of adjusting part one, thereby increasing the overall length of adjusting part one and adjusting part two. Then, the mounting part, fixing part, adjusting part one, and adjusting part two are fixed together by fixing bolts. At the same time, the relative height between the mounting part and adjusting parts one and two can also be adjusted, and connecting rods of different lengths can be replaced, thus meeting the needs of pets of different sizes. Attached Figure Description

[0015] Figure 1 The three-dimensional representation of this utility model Figure 1 ;

[0016] Figure 2 The three-dimensional representation of this utility model Figure 2 ;

[0017] Figure 3 This is a perspective view of the mounting component in this utility model;

[0018] Figure 4 This is a front view of the mounting component in this utility model;

[0019] Figure 5 The three-dimensional form of the fixing component in this utility model Figure 1 ;

[0020] Figure 6 The three-dimensional form of the fixing component in this utility model Figure 1 ;

[0021] Figure 7 This is a front view of the fastener in this utility model;

[0022] Figure 8 This is a perspective view of the adjusting component one in this utility model;

[0023] Figure 9 This is a cross-sectional view of the adjusting component one in this utility model;

[0024] Figure 10 The three-dimensional shape of the adjustment component two in this utility model Figure 1 ;

[0025] Figure 11 The three-dimensional shape of the adjustment component two in this utility model Figure 2 ;

[0026] Figure 12 This is a perspective view of the second adjusting component of this utility model when it is extended.

[0027] In the diagram, 1 is the mounting component, 2 is the pulley assembly, 3 is the connecting rod, 4 is the fixing component, 5 is the first adjusting component, 6 is the second adjusting component, and 7 is the fixing bolt.

[0028] 101 Rod body one, 102 Rod body two, 103 Connecting hole one, 104 Mounting groove three, 105 Connecting hole two;

[0029] 401 Rod body three, 402 connecting hole four, 404 connecting post one, 405 connecting hole five;

[0030] 501 Rod body four, 502 Connecting hole six, 503 Connecting post two, 504 Connecting hole seven, 505 Mounting slot one, 506 Insertion hole;

[0031] 601 Rod body five, 602 Mounting slot two, 603 Mounting rod, 604 Mounting slot three, 605 Connecting hole eight, 606 Insert rod, 607 Connecting hole nine. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0033] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] Reference Figure 1-12 As shown, this utility model is a pet wheelchair, including two parallel mounting parts 1. Each mounting part 1 has a pulley assembly 2 at its end. The two mounting parts 1 are fixed together by several connecting rods 3. Each mounting part 1 has an adjusting part 5 and a fixing part 4 on its side. The adjusting part 5 and the fixing part 4 clamp the mounting part 1 between them. The adjusting part 5 and the fixing part 4 are connected together by fixing bolts 7. The end of the adjusting part 5 has a socket 506. An adjusting part 6 is installed in the socket 506. The insert rod 606 of the adjusting part 6 is inserted into the socket 506. The adjusting part 6 and the fixing part 4 are connected together by fixing bolts 7. The pulley assembly 2 includes a mounting rod 603. One end of the mounting rod 603 is fixed to the mounting part 1, and the other end of the mounting rod 603 is fixed to the inner ring of a bearing. The outer ring of the bearing is fixedly connected to the wheel assembly.

[0035] Reference Figure 3-4 This utility model provides an embodiment in which the mounting component 1 includes a rod body 101, the end of which is fixedly connected to a rod body 102. The rod body 101 is provided with a plurality of connecting holes 103, which are fixedly connected to the end of the connecting rod 3. Both sides of the rod body 101 are provided with a plurality of arc-shaped mounting grooves 604104. The rod body 102 is provided with connecting holes 105, which are fixedly connected to the mounting rod 603 of the pulley assembly 2.

[0036] Reference Figure 5-7 This utility model provides an embodiment in which the fixing member 4 includes a rod body 401. The rod body 401 has a plurality of connecting holes 402 arranged in a straight line. Connecting posts 1 are fixed to some of the connecting holes 402 on the rod body 401. Connecting posts 1 have connecting holes 505 at their ends. The connecting holes 402 and 505 are concentrically arranged, and the connecting holes 402 are threaded holes. The diameter of the connecting holes 505 is not less than the diameter of the connecting holes 402. The connecting posts 1 are spaced apart on the connecting holes 402.

[0037] Reference Figure 8-9This utility model provides an embodiment in which the adjusting component 5 includes a rod body 501. The rod body 501 has several connecting holes 502. Connecting posts 503 are fixed to some of the connecting holes 502. Connecting posts 503 have connecting holes 504 at their ends. Connecting holes 504 and 502 are concentrically arranged, and the diameter of the connecting holes 504 is not less than the diameter of the connecting holes 502. The connecting holes 502 are threaded holes. The rod body 501 also has several mounting grooves 505. The end of the rod body 501 has an insertion hole 506 through which all the connecting holes 502 pass. The distance between two adjacent connecting holes 502 on the adjusting component 5 is equal to the distance between two adjacent connecting holes 402 on the fixing component 4.

[0038] Reference Figure 10-11 This utility model provides an embodiment in which the adjusting component 2 6 includes a rod 5 601, on which at least one connecting hole 8 605 is provided, and a plurality of mounting grooves 2 602 are also provided. One end of the rod 5 601 is fixedly connected to an insert rod 606, which is provided with a plurality of connecting holes 9 607. The other end of the rod 5 601 is fixedly connected to a mounting rod 603, which is provided with a mounting groove 3 604104. The distance between two adjacent connecting holes 9 607 on the adjusting component 2 6 is equal to the distance between two adjacent connecting holes 6 502 on the adjusting component 1 5.

[0039] During installation, insert the rod 606 of adjusting component 2 6 into the insertion hole 506 of adjusting component 1 5. The connecting hole 7 504 of the connecting post 2 503 on adjusting component 1 5 is concentric with the connecting hole 402 on fixing component 4. The connecting hole 5 405 of the connecting post 1 403 on fixing component 4 is concentric with the connecting hole 6 502 of adjusting component 1 5. The outer diameter of the connecting post 1 403 is equal to the outer diameter of the connecting post 2 503. The outer diameter of the connecting post 1 403 is equal to the diameter of the arc-shaped mounting groove 3 604104. When fixing component 4 is connected to adjusting component 1 5, mounting component 1 is positioned between the connecting post 1 403 of fixing component 4 and the connecting post 2 503 of adjusting component 1 5. The connecting post 1 403 is positioned in the mounting groove on one side of mounting component 1. In mounting 604104, connecting post 2 503 is located in mounting groove 3 604104 on the other side of mounting component 1. Each of the connecting posts 1 403 and 2 503 on both sides of mounting component 1 is equipped with a fixing bolt 7. The fixing bolt 7 is inserted from one side of the fixing component 4. The fixing bolt 7 on the side of connecting post 1 403 passes through connecting hole 4 402, connecting hole 5 405, connecting hole 6 502, and connecting hole 9 607 in sequence, and finally exits from connecting hole 6 502. The fixing bolt 7 on the side of connecting post 2 503 passes through connecting hole 4 402, connecting hole 7 504, connecting hole 6 502, and connecting hole 9 607 in sequence, and finally exits from connecting hole 6 502. The fixing bolt 7 is connected to connecting hole 4 402 by threads. The mounting post 1 (403) and the mounting post 2 (503) are installed in the mounting groove 3 (604104) of the mounting component 1, so that the mounting component 1 can be fixed between the fixing component 4 and the adjusting component 1 (5). The position of the mounting component 1 can be adjusted by opening the fixing component 4 and the adjusting component. A connecting post 1 (403) is provided on the connecting hole 402 at the end of the fixing component 4. The connecting post 1 (403) is connected to the adjusting component 2 (6) by the fixing bolt 7. The connecting hole 1 (103) is not provided on the connecting hole 402 at the other end of the fixing component 4. The connecting hole 1 (103) is connected to the adjusting component 1 (5) by the fixing bolt 7.

[0040] When the adjusting part 2 6 is not extended, the connecting hole 5 405 on the connecting post 1 403 at the end of the fixing part 4 is concentrically set with the connecting hole 8 605 on the adjusting part 2 6, and is connected together by the fixing bolt 7. The fixing bolt 7 passes through the connecting hole 402 and the connecting hole 5 405 in sequence, and finally passes out from the connecting hole 8 605.

[0041] When the second adjusting member 6 extends, the fifth connecting hole 405 on the first connecting post 403 at the end of the fixing member 4 is concentrically set with the ninth connecting hole 607 on the insert rod 606 on the second adjusting member 6, and is fixed together by the fixing bolt 7. The fixing bolt 7 passes through the fourth connecting hole 402 and the fifth connecting hole 405 in sequence, and finally passes out from the ninth connecting hole 607.

[0042] When the wheelchair is in use, a carrying strap is installed in the mounting slot 505 at the front end of the adjusting part 2 6. The carrying strap is installed on the pet's chest. A carrying strap is installed in the mounting slot 602 in the middle part of the adjusting part 2 6. The carrying strap is installed on the pet's back. A carrying strap is installed at the fixing part 4 and the adjusting part 2. The carrying strap is also installed on the pet's back. A carrying strap is installed in the mounting slot 604104 at the rear of the adjusting part 1 5. The carrying strap is used to support the pet's injured hind legs.

[0043] When a larger pet is needed, remove the fixing bolt 7 from the adjusting parts 5 and 6, then adjust the length of the extension rod on the adjusting part 6 in the insertion hole of the adjusting part 5, so that the overall length of the adjusting parts 5 and 6 is increased. Then fix the mounting part 1, fixing part 4, adjusting part 5 and adjusting part 6 together with the fixing bolt 7. At the same time, the relative height of the mounting part 1 and adjusting parts 5 and 6 can also be adjusted. In addition, the connecting rod 3 of different lengths can be replaced, so as to meet the needs of pets of different sizes.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pet wheelchair, comprising two parallel mounting members, each mounting member having a pulley assembly at its end, the two mounting members being fixed together by a plurality of connecting rods, each mounting member having an adjusting member and a fixing member on its side, the adjusting member and the fixing member clamping the mounting member therebetween. The first adjusting component and the fixed component are connected together by fixing bolts. The first adjusting component is characterized in that: the end of the first adjusting component is provided with a socket, the second adjusting component is installed in the socket, the rod of the second adjusting component is inserted into the socket, and the second adjusting component and the fixed component are connected together by fixing bolts.

2. The pet wheelchair according to claim 1, characterized in that, The pulley assembly includes a mounting rod, one end of which is fixed to a mounting component, and the other end of which is fixed to the inner ring of a bearing. The outer ring of the bearing is fixedly connected to the wheel assembly.

3. A pet wheelchair according to claim 1, characterized in that, The mounting component includes a rod body one, the end of which is fixedly connected to a rod body two. The rod body one is provided with a plurality of connecting holes one, which are fixedly connected to the end of a connecting rod. The end of the connecting rod is provided with a threaded hole, which is concentric with the connecting holes and connected by a bolt. The bolt passes through the connecting hole one and is connected to the threaded hole by the thread. Both sides of the rod body one are provided with a plurality of arc-shaped mounting grooves three. The rod body two is provided with connecting holes two, which are fixedly connected to the mounting rod of the pulley assembly.

4. A pet wheelchair according to claim 1, characterized in that, The fastener includes a rod body three, on which a plurality of connecting holes four are arranged in a straight line. A connecting post one is fixed on some of the connecting holes four on the rod body three. A connecting hole five is provided at the end of the connecting post one. The connecting holes four and the connecting holes five are concentrically arranged. The connecting holes four are threaded holes.

5. A pet wheelchair according to claim 4, characterized in that, The diameter of the fifth connecting hole is not less than the diameter of the fourth connecting hole.

6. A pet wheelchair according to claim 4, characterized in that, The connecting post one is spaced apart on the connecting hole four.

7. A pet wheelchair according to claim 1, characterized in that, The adjusting component includes a rod body four, which has several connecting holes six. A connecting post two is fixed to a portion of the connecting holes six on the rod body four. A connecting hole seven is provided at the end of the connecting post two. The connecting hole seven and the connecting holes six are concentric. The diameter of the connecting hole seven is not less than the diameter of the connecting hole six. The connecting hole six is ​​a threaded hole. The rod body four also has several mounting grooves one. An insertion hole is provided at the end of the rod body four. All the connecting holes six pass through the insertion hole.

8. A pet wheelchair according to claim 7, characterized in that, The distance between two adjacent connecting holes six on the adjusting component is equal to the distance between two adjacent connecting holes four on the fixing component.

9. A pet wheelchair according to claim 1, characterized in that, The adjusting component 2 includes a rod body 5, which has at least one connecting hole 8 and several mounting grooves 2. One end of the rod body 5 is fixedly connected to an insert rod, which has several connecting holes 9. The other end of the rod body 5 is fixedly connected to an installation rod, which has an installation groove 3. The distance between two adjacent connecting holes 9 on the adjusting component 2 is equal to the distance between two adjacent connecting holes 6 on the adjusting component 1.

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