Protective support

Abstract

The utility model provides a protective support which comprises a connecting piece and a protective support body, the connecting piece is provided with a first connecting channel and a second connecting channel, and the protective support body is connected to the connecting piece. According to the protective support, when the protective support body is damaged, the connecting piece and the protective support body can be more conveniently detached, and then a new connecting piece and a new protective support body are replaced, so that the protective support is very convenient to replace and more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of protective supports, in particular to a protective support. Background Art

[0002] Crutches are an important medical rehabilitation aid, primarily used to help people with limited mobility or physical weakness maintain balance while walking, reduce burden, relieve pressure on the legs and feet, and reduce the risk of falls. The support is a component of a crutch, primarily providing support. However, many existing support brackets are non-detachable, making them difficult to remove and inconvenient to replace if damaged. Utility Model Content

[0003] The purpose of the utility model is to provide a protective support, aiming to solve the problem that the existing protective support is difficult to disassemble and thus inconvenient to use.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A support is provided, comprising:

[0006] A connecting member, wherein the connecting member is provided with a first connecting channel and a second connecting channel;

[0007] A support body is connected to the connecting piece.

[0008] Optionally, a first connecting pipe is further included, and the first connecting pipe is detachably plugged into the first connecting channel.

[0009] Optionally, it also includes a first locking member, which includes a spring piece and a marble. The connecting member is provided with a first locking hole connected to the first connecting channel, the axis of the first locking hole is orthogonal to the axis of the first connecting channel, and the outer wall of the first connecting tube is provided with an avoidance hole. The spring piece is provided in the first connecting tube, and the spring piece is connected to the marble to drive the marble to pass through the avoidance hole and be inserted into the first locking hole.

[0010] Optionally, a second locking member is further included, and the connecting member is provided with a second locking hole connected to the first connecting channel, the axis of the second locking hole is orthogonal to the axis of the first connecting channel, and the second locking member is detachably connected to the connecting member, and the second locking member can pass through the second locking hole and abut against the outer wall of the first connecting tube.

[0011] Optionally, the second locking member includes a hand-held portion and a threaded portion, and the second locking hole is a threaded hole adapted to the threaded portion.

[0012] Optionally, the handheld portion is shaped like a five-pointed star.

[0013] Optionally, a second connecting pipe is further included, and the second connecting pipe is detachably plugged into the second connecting channel.

[0014] Optionally, a third locking member is further included, and the connecting member is provided with a third locking hole connected to the second connecting channel, the axis of the third locking hole is orthogonal to the axis of the second connecting channel, and the third locking member passes through the third locking hole to be connected to the second connecting pipe.

[0015] Optionally, the third locking member includes a pull nail, and the connecting member is connected to the second connecting pipe via the pull nail.

[0016] Optionally, the support body is detachably connected to the connecting piece.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] In the protective support provided by the present invention, the protective support body is connected to the connecting piece, and the protective support body mainly plays the role of providing support for the human body. The connecting piece is connected to the first connecting tube and the second connecting tube respectively in a detachable manner. When the protective support body is damaged, the connecting piece and the protective support body can be more conveniently disassembled, and then replaced with a new connecting piece and the protective support body. It is very convenient to replace and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0020] Figure 1 This is a schematic structural diagram of the support bracket of the present invention;

[0021] Figure 2 This is an exploded schematic diagram of the support bracket of the present invention;

[0022] Figure 3 It is a structural schematic diagram of the connecting piece of the support bracket of the present invention.

[0023] In the figure: 1. Connecting piece; 11. First connecting channel; 12. Second connecting channel; 13. First locking hole; 14. Second locking hole; 15. Third locking hole; 16. Mounting column; 17. Positioning hole; 2. Support body; 21. Mounting hole; 22. Positioning column; 3. First connecting tube; 31. Avoidance hole; 4. Second connecting tube; 5. First locking piece; 51. Spring piece; 52. Marble; 6. Second locking piece; 61. Hand-held part; 62. Threaded part; 7. Third locking piece. DETAILED DESCRIPTION

[0024] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or to implicitly indicate the quantity of the technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features.

[0027] The following combination Figures 1 to 3 The present invention describes a support bracket.

[0028] like Figures 1 to 3 As shown, the present invention provides a protective support, comprising a connector 1 and a protective support body 2 , wherein the connector 1 is provided with a first connecting channel 11 and a second connecting channel 12 , and the protective support body 2 is connected to the connector 1 .

[0029] In the protective support provided in this embodiment, the protective support body 2 is connected to the connecting piece 1. The protective support body 2 mainly serves to provide support for the human body. The connecting piece 1 is connected to the first connecting tube 3 and the second connecting tube 4 in a detachable manner. When the protective support body 2 is damaged, the connecting piece 1 and the protective support body 2 can be more conveniently disassembled, and then replaced with a new connecting piece 1 and the protective support body 2. It is very convenient to replace and more convenient to use.

[0030] In some embodiments, a first connecting tube 3 is further included, which is detachably plugged into the first connecting channel 11. Specifically, the first connecting tube 3 is horizontally arranged and is mainly used to connect the handle in the crutch. When the support body 2 is damaged, the first connecting tube 3 can be pulled out from the first connecting channel 11, even if the connecting member 1 is separated from the handle in the crutch, and then a new connecting member 1 and the support body 2 can be replaced. It is very convenient to replace and more convenient to use.

[0031] In some embodiments, a second connecting tube 4 is also included, and the second connecting tube 4 is detachably plugged into the second connecting channel 12. Specifically, the second connecting tube 4 is vertically arranged and is mainly used to connect the support rod in the crutch. When the support body 2 is damaged, the second connecting tube 4 can be pulled out from the second connecting channel 12, even if the connecting member 1 is separated from the support rod in the crutch, and then a new connecting member 1 and the support body 2 can be replaced. It is very convenient to replace and more convenient to use.

[0032] It can be understood that during normal use, the first connecting tube 3 is mainly used to connect the handle in the crutch, and the second connecting tube 4 is mainly used to connect the support rod in the crutch. When the support body 2 is damaged, the first connecting tube 3 can be pulled out from the first connecting channel 11, even if the connecting member 1 is separated from the handle in the crutch, and then the second connecting tube 4 can be pulled out from the second connecting channel 12, even if the connecting member 1 is separated from the support rod in the crutch, and then a new connecting member 1 and support body 2 can be replaced. It is very convenient to replace and more convenient to use.

[0033] In some embodiments, a first locking member 5 is also included, which includes a spring piece 51 and a marble 52. The connecting member 1 is provided with a first locking hole 13 connected to the first connecting channel 11. The axis of the first locking hole 13 is orthogonal to the axis of the first connecting channel 11. The outer wall of the first connecting tube 3 is provided with an avoidance hole 31. The spring piece 51 is provided in the first connecting tube 3. The spring piece 51 is connected to the marble 52 to drive the marble 52 to pass through the avoidance hole 31 and be inserted into the first locking hole 13.

[0034] Specifically, when installing the first connecting tube 3, the first connecting tube 3 can be inserted into the first connecting channel 11. The inner wall of the first connecting channel 11 can prevent the marble 52 from extending out of the avoidance hole 31. As the first connecting tube 3 moves, the marble 52 will also move until it moves to the first locking hole 13. The elastic force of the spring 51 will drive the marble 52 through the avoidance hole 31 and be inserted into the first locking hole 13, thereby completing the installation of the first connecting tube 3. The first connecting tube 3 can be stably installed on the connector 1. When disassembly is required, the marble 52 can be pressed so that the marble 52 does not extend out of the avoidance hole 31. At this time, the first connecting tube 3 can be pulled out to complete the disassembly. Both installation and disassembly are very convenient, and it is more convenient to use.

[0035] It is worth mentioning that the wall of the first connecting tube 3 itself also has a certain thickness. Therefore, when the marble 52 is squeezed by the inner wall of the first connecting channel 11, a part of it will always be located in the avoidance hole 31, ensuring that the subsequent spring piece 51 can push the marble 52 out.

[0036] In some embodiments, a second locking member 6 is further included, and the connecting member 1 is provided with a second locking hole 14 connected to the first connecting channel 11. The axis of the second locking hole 14 is orthogonal to the axis of the first connecting channel 11. The second locking member 6 is detachably connected to the connecting member 1, and the second locking member 6 can pass through the second locking hole 14 and abut against the outer wall of the first connecting tube 3.

[0037] Specifically, when installing the first connecting tube 3, after the marble 52 is inserted into the first locking hole 13, the second locking member 6 can be used to pass through the second locking hole 14 and abut against the outer wall of the first connecting tube 3, which can play a secondary fixing role, further preventing the first connecting tube 3 from loosening and improving the safety of use.

[0038] In some embodiments, the second locking member 6 includes a hand-held portion 61 and a threaded portion 62, and the second locking hole 14 is a threaded hole that is compatible with the threaded portion 62. The second locking member 6 is installed on the connecting member 1 by a threaded connection, so that the second locking member 6 can be better moved, and the second locking member 6 can be more conveniently abutted against the outer wall of the first connecting tube 3. Similarly, the second locking member 6 can also be more conveniently pulled away from the outer wall of the first connecting tube 3. It is very convenient to disassemble and install, and it is more convenient to use.

[0039] In some embodiments, the shape of the hand-held portion 61 is a five-pointed star, which makes it easier to twist the entire second locking member 6 and is more convenient to use.

[0040] In some embodiments, a third locking member 7 is further included. The connecting member 1 is provided with a third locking hole 15 connected to the second connecting channel 12. The axis of the third locking hole 15 is orthogonal to the axis of the second connecting channel 12. The third locking member 7 passes through the third locking hole 15 to be connected to the second connecting tube 4. When installing the second connecting tube 4, the second connecting tube 4 can be inserted into the second connecting channel 12, and the third locking member 7 is used to pass through the third locking hole 15 to be connected to the second connecting tube 4, thereby completing the installation and fixation of the second connecting tube 4. The operation is very simple and the use is more convenient.

[0041] In some embodiments, the third locking member 7 includes a pull nail, and the connecting member 1 is connected to the second connecting tube 4 via the pull nail, so that the second connecting tube 4 can be installed on the connecting member 1 more firmly.

[0042] In some other embodiments, the third locking member 7 may also include a bolt and a nut. The bolt passes through the third locking hole 15 and the second connecting pipe 4 and is connected to the nut. The second connecting pipe 4 can also be firmly installed on the connecting member 1. Moreover, it is very convenient to disassemble or install, and it is more convenient to use.

[0043] In some embodiments, the support body 2 is detachably connected to the connector 1 , so that the support body 2 can be replaced more conveniently.

[0044] In some embodiments, the support body 2 is provided with a plurality of mounting holes 21, and the connector 1 is provided with a plurality of mounting posts 16. The mounting posts 16 are inserted into the mounting holes 21, thereby completing the installation of the support body 2. Both disassembly and installation are very convenient, and it is more convenient to use.

[0045] In some embodiments, the support body 2 is provided with a plurality of positioning posts 22, and the connector 1 is provided with a plurality of positioning holes 17. The positioning posts 22 are inserted into the positioning holes 17, thereby completing the installation of the support body 2. Both disassembly and installation are very convenient, and it is more convenient to use.

[0046] In some embodiments, the contact surface between the support body 2 and the human body is a curved surface, which fits the human arm better and improves the user's comfort.

[0047] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A support, characterized in that: include: A connecting member (1), wherein the connecting member (1) is provided with a first connecting channel (11) and a second connecting channel (12); A support body (2), the support body (2) being detachably connected to the connecting member (1); a first connecting pipe (3), the first connecting pipe (3) being detachably plugged into the first connecting channel (11); A second connecting pipe (4), the second connecting pipe (4) is detachably plugged into the second connecting channel (12).

2. The support according to claim 1, wherein: The invention also includes a first locking member (5), wherein the first locking member (5) includes a spring piece (51) and a marble (52), the connecting member (1) is provided with a first locking hole (13) communicating with the first connecting channel (11), the axis of the first locking hole (13) is orthogonal to the axis of the first connecting channel (11), the outer wall of the first connecting tube (3) is provided with an avoidance hole (31), the spring piece (51) is provided in the first connecting tube (3), and the spring piece (51) is connected to the marble (52) to drive the marble (52) to pass through the avoidance hole (31) and be inserted into the first locking hole (13).

3. The support according to claim 2, characterized in that: The invention also includes a second locking member (6), the connecting member (1) is provided with a second locking hole (14) communicating with the first connecting channel (11), the axis of the second locking hole (14) is orthogonal to the axis of the first connecting channel (11), the second locking member (6) is detachably connected to the connecting member (1), and the second locking member (6) can pass through the second locking hole (14) and abut against the outer wall of the first connecting pipe (3).

4. The support according to claim 3, characterized in that: The second locking member (6) comprises a hand-held portion (61) and a threaded portion (62), and the second locking hole (14) is a threaded hole adapted to the threaded portion (62).

5. The support according to claim 4, characterized in that: The shape of the hand-held portion (61) is a five-pointed star.

6. The support according to claim 1, wherein: The connecting member (1) further comprises a third locking member (7), wherein the connecting member (1) is provided with a third locking hole (15) communicating with the second connecting channel (12), wherein the axis of the third locking hole (15) is orthogonal to the axis of the second connecting channel (12), and the third locking member (7) passes through the third locking hole (15) and is connected to the second connecting pipe (4).

7. The support according to claim 6, characterized in that: The third locking member (7) comprises a pull nail, and the connecting member (1) is connected to the second connecting pipe (4) via the pull nail.

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