Quick rotating and positioning mechanism for quick pulling sleeve

Abstract

The utility model belongs to the technical field of police equipment, and particularly relates to a quick rotating and positioning mechanism for a quick pulling sleeve, which comprises a mounting main body, a limiting component and an elastic pressing piece, the limiting assembly is connected to the mounting main body, and a plurality of positioning grooves are formed in the limiting assembly in the circumferential direction; the elastic pressing piece is arranged on the mounting main body, the elastic pressing piece is provided with an insertion part, and the insertion part is inserted into one of the positioning grooves to limit the limiting assembly; the elastic pressing piece is driven by external force to enable the inserting part to be separated from the positioning groove and generate elastic force opposite to the moving direction of the inserting part, and at the moment, the limiting assembly can relatively rotate on the installation body. According to the rapid rotating and positioning mechanism for the rapid pulling sleeve, rapid rotation and position adjustment of the rapid pulling sleeve can be achieved so as to meet the requirements of police officers in different scenes, the operation efficiency of police equipment can be remarkably improved, and the flexibility and the reaction speed of the police officers during task execution can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of police equipment, and in particular relates to a quick rotation positioning mechanism for a quick-draw sleeve. Background Art

[0002] In modern policing, quick access and secure access to police equipment are crucial factors in ensuring officer safety and improving work efficiency. As a crucial component of a police waist belt, the speed-draw holster's design directly impacts an officer's ability to quickly access their equipment in an emergency. The speed-draw holster is primarily used on police waist belts to secure them, providing a secure place for items such as flashlights, batons, and sprays.

[0003] A quick-draw holster consists of a clamping mechanism for attaching to a waistband and a securing mechanism for securing an object. Existing quick-draw holster designs have limitations, particularly in the coordination between the securing and clamping mechanisms, which lack sufficient flexibility and ease of use. This often requires officers to spend extra time adjusting their gear in emergency situations, hindering both efficiency and response time. Utility Model Content

[0004] The purpose of the utility model is to provide a quick rotation and positioning mechanism for a quick-draw sleeve, aiming to solve the technical problem that the quick-draw sleeve in the prior art lacks sufficient flexibility and operational convenience.

[0005] To achieve the above-mentioned purpose, an embodiment of the present invention provides a quick rotation positioning mechanism for a quick-pull sleeve, comprising a mounting body, a limiting assembly and an elastic pressing piece; the limiting assembly is connected to the mounting body, and the limiting assembly is provided with a plurality of positioning grooves along the circumferential direction; the elastic pressing piece is provided on the mounting body, and the elastic pressing piece has an insertion portion, and the insertion portion is inserted into one of the positioning grooves to limit the limiting assembly; the elastic pressing piece is driven by an external force to cause the insertion portion to disengage from the positioning groove, and generates an elastic force opposite to the moving direction of the insertion portion, at which time the limiting assembly can rotate relatively on the mounting body.

[0006] Optionally, the limiting assembly includes a steering wheel, which is rotatably connected to the mounting body; a plurality of limiting protrusions are provided on the steering wheel, each of the limiting protrusions is arranged in a ring shape with the axis of the steering wheel as the center of the circle, and the positioning groove is formed between two adjacent limiting protrusions.

[0007] Optionally, a connecting line between the positioning groove and the steering wheel in an axial direction is a connecting line a, and an angle formed between two adjacent connecting lines a is 30°.

[0008] Optionally, a guiding slope is provided at one end of the limiting protrusion facing the axis of the steering wheel, and the guiding slope is located on two opposite side surfaces of the limiting protrusion.

[0009] Optionally, the limiting assembly further includes a rotating bracket, which is fixedly connected to the steering wheel and is located on a side of the steering wheel facing away from the limiting protrusion.

[0010] Optionally, the elastic pressing member includes a pressing handle and an elastic member; the pressing portion and the inserting portion are respectively provided at opposite ends of the pressing handle, and the pressing portion is provided outside the mounting body; one end of the elastic member is connected to the mounting body, and the other end is connected to the pressing handle.

[0011] Optionally, the cross-section of the inserting portion is trapezoidal, and the cross-sectional area of the inserting portion gradually decreases in a direction approaching the pressing portion.

[0012] Optionally, the elastic member is a spring.

[0013] Optionally, the mounting body is provided with a slide groove, and the pressing handle can slide horizontally in the slide groove after being driven.

[0014] Optionally, a top cover is further included, wherein the top cover is connected to the installation body, and the limiting assembly is accommodated between the top cover and the installation body.

[0015] The above one or more technical solutions in the quick rotation and positioning mechanism of the quick-draw sleeve provided by the embodiment of the present utility model have at least one of the following technical effects: Through the quick rotation and positioning mechanism of the quick-draw sleeve of the present application, the quick rotation and position adjustment of the quick-draw sleeve can be achieved to meet the needs of police officers in different scenarios. Through the elastic pressing piece and the limit assembly, a mechanism of pressing the elastic pressing piece to release the lock of the limit assembly is adopted, so that the police officer can complete the adjustment of the equipment within a few seconds, which greatly improves the convenience and efficiency of the operation. In addition, the design of the present utility model also takes into account the versatility and compatibility of the equipment, so that it can be adapted to a variety of police equipment of different models and specifications. By implementing the technology of the present utility model, it is expected that the operating efficiency of police equipment can be significantly improved, and the flexibility and reaction speed of police officers when performing tasks can be enhanced. At the same time, the implementation of the present utility model will also bring new technological innovations to the police equipment market, and has good market application prospects and economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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.

[0017] Figure 1This is a structural diagram of a quick rotation and positioning mechanism for a quick-pull sleeve provided in an embodiment of the utility model.

[0018] Figure 2 This is a schematic diagram of the structural decomposition of the quick rotation and positioning mechanism of the quick-pull sleeve provided in an embodiment of the utility model.

[0019] Figure 3 This is a structural schematic diagram of the quick rotation and positioning mechanism of the quick-pull sleeve provided by an embodiment of the utility model from another perspective.

[0020] Figure 4 This is a structural diagram of the limiting assembly and the elastic pressing member provided in an embodiment of the present utility model.

[0021] Figure 5 A schematic structural diagram of a pressing handle provided in an embodiment of the present utility model.

[0022] Figure 6 This is a schematic structural diagram of a steering wheel provided in an embodiment of the present utility model.

[0023] Among them, the reference numerals in the figures are:

[0024] 10—Installation body 11—Sunk groove 12—Slide groove

[0025] 20 - limit assembly 21 - steering wheel 22 - rotating bracket

[0026] 30—elastic pressing member 31—insertion portion 32—pressing handle

[0027] 33 - elastic member 34 - pressing portion 40 - positioning groove

[0028] 50—top cover 60—screw 211—limiting protrusion

[0029] 212—guide slope 321—groove. DETAILED DESCRIPTION

[0030] The following describes the embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 6 The described embodiments are exemplary and are intended to explain the embodiments of the present invention, but should not be understood as limiting the present invention.

[0031] In the description of the embodiments 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 embodiments of 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.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0033] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0034] In one embodiment of the present invention, Figures 1 to 6 As shown, a quick rotation positioning mechanism for a quick-pull sleeve is provided, including a mounting body 10, a limiting assembly 20 and an elastic pressing member 30; a recessed groove 11 is provided on the mounting body 10, the limiting assembly 20 is connected to the mounting body 10 and is located in the recessed groove 11, the limiting assembly 20 can rotate on the mounting body 10, and the limiting assembly 20 is provided with a plurality of positioning grooves 40 along the circumferential direction; the elastic pressing member 30 is provided on the mounting body 10, and the elastic pressing member 30 is driven by force to perform relative displacement with the mounting body 10, and the elastic pressing member 30 has an inserting portion 31, the shape of the inserting portion 31 is adapted to the shape of the positioning groove 40, and the inserting portion 31 is inserted into one of the positioning grooves 40 to limit the limiting assembly 20, so that the limiting assembly 20 does not rotate relative to the mounting bracket 10; the elastic pressing member 30 is driven by an external force to make the inserting portion 31 disengage from the positioning groove 40, and generate an elastic force opposite to the moving direction of the inserting portion 31, at this time, the limiting assembly 20 can rotate relatively on the mounting body 10.

[0035] In the locked state, the insertion portion 31 of the elastic pressing member 30 is inserted into one of the positioning grooves 40 of the limiting assembly 20. At this time, the limiting assembly 20 is fixed to the installation body 10 and cannot rotate relative to the installation body 10. When the elastic pressing member 30 is pressed, the elastic pressing member 30 moves toward the limiting assembly 20. As the elastic pressing member 30 moves, the insertion portion 31 gradually disengages from the positioning groove 40, and the elastic pressing member 30 generates an elastic force. When the insertion portion 31 is completely disengaged from the positioning groove 40, the limit between the limiting assembly 20 and the installation body 10 is released, and the installation body 10 can now rotate freely. After rotating to the desired angle, the pressure on the elastic pressing member 30 is released, and the elastic pressing member 30 is moved away from the limiting assembly 20 by the elastic force until the insertion portion 31 is aligned with the corresponding positioning groove 40, thereby locking the installation body 10 after rotation.

[0036] Through the quick rotation and positioning mechanism of the quick-draw sleeve of the present application, the quick rotation and position adjustment of the quick-draw sleeve can be achieved to meet the needs of police officers in different scenarios. Through the elastic pressing piece 30 and the limit assembly 20, a mechanism of pressing the elastic pressing piece 30 to release the lock of the limit assembly 20 is adopted, and the police officer can complete the adjustment of the equipment within a few seconds, which greatly improves the convenience and efficiency of the operation. In addition, the design of the present utility model also takes into account the versatility and compatibility of the equipment, so that it can be adapted to a variety of police equipment of different models and specifications. By implementing the technology of the present utility model, it is expected that the operating efficiency of police equipment can be significantly improved, and the flexibility and reaction speed of police officers when performing tasks can be enhanced. At the same time, the implementation of the present utility model will also bring new technological innovations to the police equipment market, and has good market application prospects and economic benefits.

[0037] In this example, the limiting assembly 20 includes a steering wheel 21, which is rotatably connected to the mounting body 10. The steering wheel 21 is provided with a plurality of limiting protrusions 211, each of which is arranged in a ring around the axis of the steering wheel 21. Positioning grooves 40 are formed between adjacent limiting protrusions 211. Specifically, the steering wheel 21 is mounted within a recessed groove 11, which provides space for both installation and rotation of the steering wheel 21. The limiting protrusions 211 are evenly spaced and located on the end surface of the steering wheel 21.

[0038] In this example, if Figure 6 As shown, the axial connection line between the positioning groove 40 and the steering wheel 21 is a connection line a, and the angle formed between two adjacent connection lines a is 30°. Specifically, the angle formed between two adjacent connection lines a is designed to be 30°, achieving a minimum rotation angle of 30° for the mounting body 10, allowing the mounting body 10 to be adjusted to a desired angle.

[0039] In this embodiment, the end of the limiting protrusion 211 facing the axis of the steering wheel 21 is provided with a guide slope 212. The guide slopes 212 are located on opposite sides of the limiting protrusion 211. Specifically, the guide slopes 212 between two adjacent limiting protrusions 211 are arranged opposite each other. The provided guide slopes 212 facilitate the insertion of the insertion portion 31 of the elastic pressing member 30.

[0040] In this example, the limiting assembly 20 further includes a rotating bracket 22, which is fixedly connected to the steering wheel 21 and is located on the side of the steering wheel 21 facing away from the limiting protrusion 211. Specifically, the rotating bracket 22 is connected to the provided component, and the positioning mechanism can be fixed by the rotating bracket 22.

[0041] In this example, the elastic pressing member 30 includes a pressing handle 32 and an elastic member 33. The pressing handle 32 has a pressing portion 34 and an inserting portion 31 at opposite ends, respectively. The pressing portion 34 is disposed outside the mounting body 10. One end of the elastic member 33 is connected to the mounting body 10, and the other end is connected to the pressing handle 32. Specifically, the pressing handle 32 has a groove 321, into which one end of the mounting body 10 extends. The elastic member 33 is disposed within the groove 321, with one end connected to the mounting body 10 extending into the groove 321 and the other end connected to the pressing handle 32. Pressing the pressing portion 34 causes the pressing handle 32 to move and compress the elastic member 33, thereby generating an elastic force.

[0042] In this example, the cross-section of the insertion portion 31 is trapezoidal, and the cross-sectional area of the insertion portion 31 gradually decreases as it approaches the pressing portion 34. Specifically, the insertion portion 31 is trapezoidal, and the positioning groove 40 is also trapezoidal. This facilitates the insertion portion 31 to be guided and positioned within the corresponding positioning groove 40 after the main body 10 is rotated for installation, achieving a better fit.

[0043] In this embodiment, the elastic member 33 is a spring. Specifically, the elastic member 33 can preferably be a spring with good deformation and expansion capabilities.

[0044] In this embodiment, the mounting body 10 is provided with a slide groove 12, and the pressing handle 32 is driven to slide horizontally within the slide groove 12. Specifically, the slide groove 12 extends horizontally along the length of the mounting body 10, facilitating the installation of the pressing handle 32 while also limiting the sliding of the pressing handle 32, making the sliding of the pressing handle 32 on the mounting body 10 more stable.

[0045] In this embodiment, a top cover 50 is further included, which is connected to the installation body 10, and the limit assembly 20 is accommodated between the top cover 50 and the installation body 10. Specifically, the top cover 50 is used to protect the limit assembly 20 and the elastic pressing member 30. The top cover 50 and the installation body 10 can be connected by screws 60 for easy assembly and disassembly. Of course, a snap-fit connection can also be used.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A quick-rotation positioning mechanism for a quick-draw sleeve, characterized by: It includes a mounting body, a limiting component and an elastic pressing piece; the limiting component is connected to the mounting body, and the limiting component is provided with a plurality of positioning grooves along the circumferential direction; the elastic pressing piece is provided on the mounting body, and the elastic pressing piece has an insertion part, and the insertion part is inserted into one of the positioning grooves to limit the limiting component; the elastic pressing piece is driven by an external force to make the insertion part disengage from the positioning groove, and generates an elastic force opposite to the moving direction of the insertion part, at which time the limiting component can rotate relatively on the mounting body.

2. The quick rotation and positioning mechanism for a quick-draw sleeve according to claim 1, characterized in that: The limiting assembly includes a steering wheel, which is rotatably connected to the mounting body; a plurality of limiting protrusions are provided on the steering wheel, each of the limiting protrusions is arranged in a ring shape with the axis of the steering wheel as the center of the circle, and the positioning groove is formed between two adjacent limiting protrusions.

3. The quick rotation and positioning mechanism for a quick-draw sleeve according to claim 2, characterized in that: The connecting line between the positioning groove and the steering wheel axial direction is a connecting line a, and the angle formed between two adjacent connecting lines a is 30°.

4. The quick rotation and positioning mechanism for a quick-draw sleeve according to claim 2, characterized in that: An end of the limiting protrusion facing the axis of the steering wheel is provided with a guiding inclined surface, and the guiding inclined surface is located on two opposite side surfaces of the limiting protrusion.

5. The quick rotation and positioning mechanism for a quick-draw sleeve according to claim 2, characterized in that: The limiting assembly further includes a rotating bracket, which is fixedly connected to the steering wheel and is located on a side of the steering wheel facing away from the limiting protrusion.

6. The quick rotation and positioning mechanism for a quick-draw sleeve according to claim 1, characterized in that: The elastic pressing member includes a pressing handle and an elastic member; the pressing portion and the inserting portion are respectively provided at opposite ends of the pressing handle, and the pressing portion is provided outside the mounting body; one end of the elastic member is connected to the mounting body, and the other end is connected to the pressing handle.

7. The quick rotation and positioning mechanism for a quick-draw sleeve according to claim 6, characterized in that: The cross section of the inserting portion is trapezoidal, and the cross section area of the inserting portion gradually decreases in a direction approaching the pressing portion.

8. The quick rotation and positioning mechanism for a quick-draw sleeve according to claim 6, characterized in that: The elastic member is a spring.

9. The quick rotation and positioning mechanism for a quick-draw sleeve according to claim 6, characterized in that: The installation body is provided with a slide groove, and the pressing handle can slide horizontally in the slide groove after being driven.

10. The quick rotation and positioning mechanism of the quick-draw sleeve according to claim 1, characterized in that: It also includes a top cover, which is connected to the installation body, and the limiting component is accommodated between the top cover and the installation body.

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