First-aid kit
By introducing a rotating coil spring and a winding mechanism into the first aid kit, the problem of the shoulder strap being difficult to store is solved, and the shoulder strap can be neatly stored and used conveniently.
Patent Information
- Application Number
- CN202421426584.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The shoulder straps of existing first aid kits tend to become messy when not in use and are inconvenient to store.
A first aid kit is designed, in which a shoulder strap and a first aid kit body are connected by rotating a winding spring. The shoulder strap can be wound around the winding spring by utilizing a rotating mechanism and a winding mechanism to achieve storage. Moreover, the direction of the shoulder strap can be easily changed by rotating a circular plate and a rotating shaft.
The shoulder straps can be neatly stored when not in use, which improves the convenience of use, avoids messy placement, and makes it easier to carry the bag on the shoulder by means of the shoulder straps.
Smart Images
Figure CN223404041U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of first aid kits, in particular to a first aid kit. Background Art
[0002] The first aid kit is an indispensable device in internal medicine nursing. During internal medicine nursing, the staff needs to use the first aid items stored in the device to treat the patient's wounds.
[0003] In the prior art, a first aid kit includes a box body, a handle, and a shoulder strap. The box body is used to store first aid items. The handle is provided at the upper end of the box body for easy carrying. Both ends of the shoulder strap are fixed to both sides of the box body for easy shoulder carrying. When the shoulder strap is not in use, it is placed scattered and is not easy to retract.
[0004] In view of the above problems, we propose a first aid kit. Utility Model Content
[0005] The present invention aims to solve the problem in the prior art that the shoulder strap is difficult to retract and unfold, and proposes a first aid kit.
[0006] The utility model provides a first aid kit, comprising a first aid kit body and a shoulder strap, wherein the first aid kit body and the shoulder strap are connected via a rotating coil spring member, wherein two groups of the rotating coil spring members are provided, respectively disposed on both sides of the first aid kit body, the rotating coil spring member comprising a rotating mechanism and a winding mechanism, wherein the rotating mechanism is rotatably connected to the first aid kit body, the winding mechanism is fixed to the rotating mechanism, and the shoulder strap passes through the winding mechanism and is fixed inside the winding mechanism.
[0007] As a further solution of the present invention, the rotating mechanism includes a circular plate and a rotating shaft. The circular plate is concentrically connected to the central end of the rotating shaft. The rotating shaft is rotatably arranged at the side end of the first aid kit body. The winding mechanism is fixedly connected to the circular plate.
[0008] As a further solution of the present invention, the winding mechanism includes a fixed column, a rotating rod, and a winding spring. The fixed column is fixedly connected to the end of the circular plate. A hollow cavity is provided inside the fixed column. The rotating rod is provided in the hollow cavity and fixedly connected to the fixed column. The winding spring is sleeved on the rotating rod, and one end of the inner side of the winding spring is fixed to the rotating rod.
[0009] As a further solution of the present invention, a shoulder strap groove communicating with the hollow cavity is provided on the surface of the fixing column, and the shoulder strap passes through the shoulder strap groove and is fixedly connected to the other end of the winding spring.
[0010] As a further solution of the present invention, a handle is fixedly connected to the first aid kit body, and an anti-slip cover is provided on the handle.
[0011] The beneficial effects of the utility model are as follows: the utility model provides a first aid kit, in which the shoulder strap is wound around the winding spring to avoid the shoulder strap being placed in a messy manner when not in use; the circular plate is rotatably connected to the first aid kit body through a rotating rod, which facilitates changing the direction of the shoulder strap and winding the shoulder strap around the winding spring. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0013] Figure 1 This is a diagram of the first aid kit in a stowed state with the shoulder straps.
[0014] Figure 2 This is a diagram showing the state of the shoulder strap of a first aid kit of the present invention when in use.
[0015] Figure 3 This is an enlarged view of point A of a first aid kit of the present invention.
[0016] Figure 4 This is a cross-sectional structural diagram of a fixing column of a first aid kit according to the present invention.
[0017] In the attached figure:
[0018] 1. First aid kit body; 2. Shoulder strap; 3. Rotating coil spring; 4. Rotating mechanism; 5. Winding mechanism; 6. Circular plate; 7. Fixed column; 8. Rotating rod; 9. Winding spring; 10. Shoulder strap slot; 11. Handle. DETAILED DESCRIPTION
[0019] In order to facilitate the understanding of the present invention, the present application will be described more comprehensively with reference to the relevant drawings below; the drawings show preferred embodiments of the present invention, but the present invention can be implemented in many different forms and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.
[0020] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are for illustrative purposes only and do not represent the only implementation method.
[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains; the terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention; the term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0022] according to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The first aid kit shown includes a first aid kit body 1 and a shoulder strap 2. The first aid kit body 1 and the shoulder strap 2 are connected by a rotating coil spring member 3. The rotating coil spring member 3 is provided with two groups, which are respectively arranged on both sides of the first aid kit body 1. The rotating coil spring member 3 includes a rotating mechanism 4 and a winding mechanism 5. The rotating mechanism 4 is rotatably connected to the first aid kit body 1. The winding mechanism 5 is fixed to the rotating mechanism 4. The shoulder strap 2 passes through the winding mechanism 5 and is fixed inside the first aid kit body 1. The first aid kit body 1 is convenient for storing first aid items, and the shoulder strap 2 is convenient for carrying the first aid kit body 1 on the shoulder. The rotating coil spring member 3 prevents the shoulder strap 2 from being placed in a messy manner when the shoulder strap 2 is not in use. The rotating mechanism 4 facilitates the winding mechanism 5 to rotate 90 degrees, and the winding mechanism 5 facilitates tightening the shoulder strap 2.
[0023] The rotating mechanism 4 of the present invention includes a circular plate 6 and a rotating shaft. The circular plate 6 is concentrically connected to the central end of the rotating shaft. The rotating shaft is rotatably arranged at the side end of the first aid kit body 1. The winding mechanism 5 is fixedly connected to the circular plate 6.
[0024] The winding mechanism 5 of the present invention includes a fixed column 7, a rotating rod 8, and a winding spring 9. The fixed column 7 is fixedly connected to the end of the circular plate 6. A hollow cavity is provided inside the fixed column 7. The rotating rod 8 is provided in the hollow cavity and is fixed to the fixed column 7. The winding spring 9 is sleeved on the rotating rod 8, and one end of the inner side of the winding spring 9 is fixed to the rotating rod 8. The winding spring 9 is convenient for tightening the shoulder strap 2, and the hollow cavity is convenient for storing part of the shoulder strap.
[0025] The surface of the fixed column 7 of the utility model is provided with a shoulder strap groove 10 which is connected to the hollow cavity. The shoulder strap 2 passes through the shoulder strap groove 10 and is fixed to the other end of the winding spring 9. The circular plate 6 rotates 90 degrees to facilitate the shoulder strap 2 to rotate to the side end to ensure that the shoulder strap 2 is well received on the winding spring 9 through the shoulder strap groove 10.
[0026] The first aid kit body 1 of the present invention is fixedly connected with a handle 11 , and the handle 11 is covered with an anti-slip cover, so that the handle 11 is convenient for carrying the first aid kit body 1 .
[0027] The principle of the present invention is as follows: when the shoulder strap is not in use, the shoulder strap 2 is rotated to the side end of the first aid kit body 1, and the circular plate 6 will rotate 90 degrees. Under the action of the winding spring 9, the shoulder strap 2 will be pulled to be wound on the winding spring 9, and the shoulder strap 2 will fit the side end of the first aid kit body 1 to avoid the shoulder strap 2 being messy. When the shoulder strap 2 needs to be used, it can be pulled out and rotated 90 degrees.
[0028] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.
Claims
1. A first aid kit, comprising a first aid kit body (1) and a shoulder strap (2), characterized in that: The first aid kit body (1) is connected to the shoulder strap (2) via a rotating coil spring member (3). The rotating coil spring member (3) is provided with two groups, which are respectively arranged on both sides of the first aid kit body (1). The rotating coil spring member (3) includes a rotating mechanism (4) and a winding mechanism (5). The rotating mechanism (4) is rotationally connected to the first aid kit body (1). The winding mechanism (5) is fixed to the rotating mechanism (4). The shoulder strap (2) passes through the winding mechanism (5) and is fixed inside the winding mechanism (5).
2. A first aid kit according to claim 1, characterized in that: The rotating mechanism (4) comprises a circular plate (6) and a rotating shaft. The circular plate (6) is concentrically connected to the central end of the rotating shaft. The rotating shaft is rotatably arranged at the side end of the first aid kit body (1). The winding mechanism (5) is fixedly connected to the circular plate (6).
3. A first aid kit according to claim 2, characterized in that: The winding mechanism (5) comprises a fixed column (7), a rotating rod (8), and a winding spring (9); the fixed column (7) is fixedly connected to the end of the circular plate (6); a hollow cavity is provided inside the fixed column (7); the rotating rod (8) is provided in the hollow cavity and is fixedly connected to the fixed column (7); the winding spring (9) is sleeved on the rotating rod (8), and one end of the inner side of the winding spring (9) is fixedly connected to the rotating rod (8).
4. A first aid kit according to claim 3, characterized in that: The surface of the fixing column (7) is provided with a shoulder belt groove (10) communicating with the hollow cavity, and the shoulder belt (2) passes through the shoulder belt groove (10) and is fixedly connected to the other end of the winding spring (9).
5. The first aid kit according to claim 1, characterized in that: A handle (11) is fixedly connected to the first aid kit body (1), and an anti-slip sleeve is provided on the handle (11).