可折叠可伸缩调节宠物轮椅

Abstract

本实用新型提供了一种可折叠可伸缩调节宠物轮椅，涉及宠物辅助工具技术领域，解决了现有技术中存在的宠物轮椅占用空间较大，不便于收纳、外出携带使用的技术问题。该装置包括主框架、前轮组件、后轮组件、前轮调节件、后轮调节件、腹部支撑布和头部支撑罩，主框架的后端两侧均安装有一个后轮调节件，一个后轮组件与对应的后轮调节件相连接且后轮调节件能调节后轮组件相对主框架旋转以及能调节主框架的高度；一个前轮组件与对应的前轮调节件相连接且前轮调节件能调节前轮组件相对主框架旋转以及能调节主框架的高度，腹部支撑布位于主框架内且腹部支撑布的四端分别挂在两个前轮调节件和两个后轮调节件上；或者主框架的前端与头部支撑罩相连接。

Claims

1. A foldable and telescopic adjustable pet wheelchair, characterized in that, It includes a main frame (1), a front wheel assembly (2), a rear wheel assembly (3), a front wheel adjuster (4), a rear wheel adjuster (5), an abdominal support fabric (6), and a head support cover (7), wherein, A rear wheel adjustment component (5) is installed on both sides of the rear end of the main frame (1). A rear wheel assembly (3) is connected to the corresponding rear wheel adjustment component (5), and the rear wheel adjustment component (5) can adjust the rotation of the rear wheel assembly (3) relative to the main frame (1) and adjust the height of the main frame (1). A front wheel adjustment component (4) is installed on both sides of the front end of the main frame (1). A front wheel assembly (2) is connected to the corresponding front wheel adjustment component (4), and the front wheel adjustment component (4) can adjust the rotation of the front wheel assembly (2) relative to the main frame (1) and adjust the height of the main frame (1). The abdominal support cloth (6) is located inside the main frame (1), and the four ends of the abdominal support cloth (6) are respectively hung on the two front wheel adjustment components (4) and the two rear wheel adjustment components (5). Alternatively, the front end of the main frame (1) is connected to the head support cover (7), the abdominal support cloth (6) is located inside the main frame (1), the rear ends of the abdominal support cloth (6) are hung on the corresponding two rear wheel adjustment parts (5), the front end of the abdominal support cloth (6) is connected to the head support cover (7), or the front end of the abdominal support cloth (6) is connected to the front end of the main frame (1).

2. The foldable and telescopic adjustable pet wheelchair according to claim 1, wherein, The main frame (1) includes a U-shaped frame (11), a main telescopic rod (12), and a locking member (13). There are two main telescopic rods (12) and two locking members (13). The two main telescopic rods (12) are located on the same side of the U-shaped frame (11), and the main telescopic rods (12) are slidably connected to the end sleeves of the U-shaped frame (11). The main telescopic rods (12) and the end sleeves of the U-shaped frame (11) are restricted to each other by the locking member (13). The U-shaped frame (11) is connected to the rear wheel adjustment member (5), and the main telescopic rods (12) are connected to the front wheel adjustment member (4).

3. The foldable telescoping adjustable pet wheelchair of claim 2, wherein, The main frame (1) also includes a handle frame, the two ends of which are detachably connected to the two main telescopic rods (12); The main frame (1) is also provided with reinforcing ribs (14).

4. The foldable and telescopic adjustable pet wheelchair of claim 1, wherein, There is an angle between the two front wheel assemblies (2) and an angle between the two rear wheel assemblies (3).

5. The foldable and telescopic adjustable pet wheelchair of claim 1, wherein, Both the front wheel adjusting component (4) and the rear wheel adjusting component (5) include a first fixing block (41), a second fixing block (42), and a locking component (43). The first fixing block (41) is fitted onto the main frame (1) and positioned and connected by a first bolt. The second fixing block (42) is fitted onto the front wheel assembly (2) or the rear wheel assembly (3) and positioned and connected by a second bolt. The first fixing block (41) and the second fixing block (42) are connected by the locking component (43), and the locking component (43) can adjust the rotation state of both the first fixing block (41) and the second fixing block (42).

6. The foldable and telescopic adjustable pet wheelchair of claim 5, wherein, The first fixing block (41) is provided with a first end face gear (411) at its end and a hook part (412) at its top. The first fixing block (41) is provided with a first stepped hole (413), a first slot (414) and a first threaded hole (415) inside. The first stepped hole (413) is perpendicular to the first slot (414) and the first stepped hole (413) is located below the first slot (414). The first threaded hole (415) is connected to the first slot (414). The first slot (414) is slidably connected to the main frame (1). The first bolt is threadedly connected to the first threaded hole (415) and the end of the first bolt can abut against the outer wall of the main frame (1). The second fixing block (42) is provided with a second end face gear (421) at its end. The second fixing block (42) is provided with a second stepped hole (422), a second slot (423) and a second threaded hole (424) inside. The second slot (423) is inclined relative to the second stepped hole (422). The second slot (423) is slidably connected to the front wheel assembly (2) or the rear wheel assembly (3). The second threaded hole (424) is connected to the second slot (423). The second bolt is threadedly connected to the second threaded hole (424) and the end of the second bolt can abut against the outer wall of the front wheel assembly (2) or the rear wheel assembly (3). The locking component (43) includes a bolt shaft (431), a spring (432), and a nut handle (433). The bolt shaft (431) passes through the first stepped hole (413), the spring (432), and the second stepped hole (422) in sequence and is threadedly connected to the nut handle (433). The first end face gear (411) and the second end face gear (421) can mesh and connect.

7. The foldable and telescopic adjustable pet wheelchair of claim 1, wherein, Both the front wheel assembly (2) and the rear wheel assembly (3) include a telescopic outer tube (21), a telescopic inner tube (22), a locking member, and a roller structure (23). The telescopic inner tube (22) can extend into the telescopic outer tube (21) and the telescopic inner tube (22) is slidably connected to the telescopic outer tube (21). The outer wall of the telescopic outer tube (21) is provided with a plurality of first connecting holes, and the telescopic inner tube (22) is provided with a second connecting hole. The locking member can pass through the first connecting hole and the second connecting hole. The other end of the telescopic outer tube (21) is connected to the front wheel adjusting member (4) or the rear wheel adjusting member (5), and the other end of the telescopic inner tube (22) is connected to the roller structure (23). The diameter of the roller structure (23) on the front wheel assembly (2) is smaller than the diameter of the roller structure (23) on the rear wheel assembly (3), and the roller structure (23) on the front wheel assembly (2) is a swivel wheel.

8. The foldable and telescopic adjustable pet wheelchair of claim 7, wherein, The telescopic outer tube (21) is provided with a sliding channel (211) inside. The sliding channel (211) has a structure that is thick at both ends and thin in the middle. The sliding channel (211) matches the telescopic inner tube (22). The telescopic inner tube (22) includes an upper sliding sleeve (221), a middle sliding sleeve (222), and a lower sliding sleeve (223). The upper sliding sleeve (221) and the lower sliding sleeve (223) are fixedly connected by the middle sliding sleeve (222). The cross-sectional dimensions of the upper sliding sleeve (221) and the lower sliding sleeve (223) are both larger than the cross-sectional dimensions of the middle sliding sleeve (222).

9. The foldable, retractable, and adjustable pet wheelchair according to claim 1, characterized in that, It also includes a solar strobe light (8), reflective stickers, a warning flag (9), and a tensioner (10). The solar strobe light (8) and the reflective stickers are attached to the main frame (1). The warning flag (9) is inserted into the main frame (1). The tensioner (10) is detachably connected to the main frame (1) and the tensioner (10) can adjust the height of the pet in the main frame (1).

10. The foldable and telescopic adjustable pet wheelchair of claim 1, wherein, The abdominal support fabric (6) is provided with two forelimb mounting holes (61), two hindlimb mounting holes (62) and a urination port (63). A connecting strip is provided at the end of the abdominal support fabric (6), and a hanging hole is provided on the connecting strip. It also includes a heel anti-abrasion hanging ring (20) and a storage bag (30). There are two heel anti-abrasion hanging rings (20), and both heel anti-abrasion hanging rings (20) are installed at the rear end of the main frame (1). The storage bag (30) is detachably installed on the main frame (1).

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