Anti-lost positioner protective sleeve

Abstract

The utility model relates to the technical field of positioner protective sleeves, and discloses an anti-lost positioner protective sleeve which comprises a protective sleeve body, a mounting groove is formed in the top of the protective sleeve body, the same two-way lead screw is rotationally connected between the two ends of the mounting groove, and the two ends of the two-way lead screw are in threaded connection with convex blocks. Each convex block is fixedly sleeved with a lead screw nut matched with the corresponding two-way lead screw, the tops of the two convex blocks penetrate through the protective sleeve, strip-shaped holes matched with the convex blocks are formed in the two sides of the top of the protective sleeve, L-shaped clamping rods are fixedly connected to the tops of the two convex blocks, and grooves are formed in the sides, close to each other, of the two L-shaped clamping rods. One end of the bidirectional lead screw is fixedly connected with a nut, and the middle of the bidirectional lead screw is fixedly connected with a limiting wheel with a clamping groove. According to the utility model, the falling risk of the positioner is greatly reduced, the continuity and the accuracy of positioning and tracking are guaranteed, the positioner is prevented from being damaged due to the influence of various external factors, and the replacement cost and the inconvenience in use caused by the damage of equipment are reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of locator protective sleeves, and in particular to an anti-loss locator protective sleeve. Background Technology

[0002] With the accelerating pace of life and increasing emphasis on the safety of personal belongings and individuals, anti-loss locators are becoming increasingly widely used in daily life. Whether for tracking the whereabouts of the elderly and children, or preventing the loss of valuables such as luggage, wallets, and pets, anti-loss locators play a crucial role. However, existing anti-loss locators are typically small in size and sophisticated in function, and therefore face numerous external threats during actual use.

[0003] In daily use, locators are often connected to items via a small circular iron ring or an anti-loss rope to achieve positioning. However, in actual use, the small iron ring connected to the locator is prone to deformation, and the anti-loss rope is prone to breakage, leading to the loss of the locator. At the same time, the locator is easily damaged by impacts and other reasons. Therefore, an anti-loss locator protective cover has been designed. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a protective cover for an anti-loss locator.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A protective cover for an anti-loss locator includes a protective cover with a mounting groove at the top. A bidirectional lead screw is rotatably connected between the two ends of the mounting groove. Both ends of the bidirectional lead screw are screwed with protruding blocks. Each protruding block has a lead screw nut fitted onto it, and the tops of both protruding blocks penetrate the protective cover. Slotted holes matching the protruding blocks are formed on both sides of the top of the protective cover. L-shaped locking rods are fixedly connected to the tops of both protruding blocks, and grooves are formed on the adjacent sides of the two L-shaped locking rods. A nut is fixedly connected to one end of the bidirectional lead screw, and a locking wheel with a locking groove is fixedly connected to the middle of the bidirectional lead screw. A mounting cavity is formed at the bottom of the protective cover, and a locking mechanism is provided at the bottom of the mounting groove. The two L-shaped locking rods facilitate the fixing of the protective cover to the object to be prevented from being lost.

[0007] Preferably, the locking mechanism includes a fixing plate fixedly connected to the bottom of the mounting groove, sleeve rods are slidably sleeved on both sides of the top of the fixing plate, and round holes adapted to the sleeve rods are opened on both sides of the fixing plate. The top of the two sleeve rods are fixedly connected to the same U-shaped pressure block, and the bottom of the two sleeve rods are fixedly connected to a protrusion. A first spring is sleeved on the top of the two sleeve rods at the top of the fixing plate.

[0008] Preferably, the locking mechanism further includes an insert plate fixedly connected to one side of the bottom of the U-shaped pressure block, and the bottom of the insert plate slides through the fixing plate and the protective sleeve. The protective sleeve and the fixing plate are both provided with holes that are adapted to the fixing plate. The top two sides of the U-shaped pressure block are provided with inclined surfaces that are adapted to the convex blocks. The locking mechanism ensures that when the L-shaped locking rod is closed, the cover plate is also fixed and cannot be opened.

[0009] Preferably, the mounting groove is provided with a limiting mechanism at the top of the U-shaped pressure block. The limiting mechanism includes a U-shaped rod fixedly connected to one side of the mounting groove, a slider is slidably sleeved on the U-shaped rod, the slider has a round hole adapted to the U-shaped rod, a second spring is sleeved on the side of the two U-shaped rods near the edge of the mounting groove, and a U-shaped block is fixedly connected to the top of the slider.

[0010] Preferably, the limiting mechanism further includes a locking tooth fixedly connected to one side of the inner wall of the U-shaped block, and the locking tooth is adapted to the limiting wheel with a locking groove. The other side of the U-shaped block slides through the protective sleeve, and the protective sleeve has a hole adapted to one end of the U-shaped block. The limiting mechanism can prevent the bidirectional lead screw from being rotated.

[0011] Preferably, the protective sleeve is rotatably connected to a cover plate at the bottom of the mounting cavity, and a clip frame is fixedly connected to the inner side of the top of the cover plate, and the clip frame is compatible with the insert plate.

[0012] The beneficial effects of this utility model are as follows:

[0013] By employing technologies such as convex blocks, L-shaped locking rods, bidirectional lead screws, limiting mechanisms, and locking mechanisms, the two L-shaped locking rods, working in conjunction with the limiting mechanism, bring the locator closer together to secure it to the item. Even during use, the two L-shaped locking rods will not separate, ensuring a stable connection between the locator and the item. Furthermore, when the two L-shaped locking rods are closed, the cover plate is locked, keeping the locator inside the mounting cavity and preventing it from separating from the protective cover. This effectively protects the locator and solves the problems mentioned in the background technology, significantly reducing the risk of the locator falling off. This ensures the continuity and accuracy of positioning and tracking, eliminating user concerns about the locator accidentally detaching from the target item and losing its positioning function. It also prevents damage to the locator due to various external factors, reducing replacement costs and inconvenience caused by equipment failure. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the anti-loss locator protective cover proposed in this utility model;

[0015] Figure 2 This is a schematic diagram of the inner side of the mounting groove of the anti-loss locator protective cover proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the locking mechanism for a protective cover of an anti-loss locator proposed in this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of a protective cover limiting mechanism for an anti-loss locator proposed in this utility model.

[0018] In the diagram: 1. Protective sleeve; 101. Mounting groove; 2. Mounting cavity; 3. Cover plate; 301. Frame; 4. Two-way lead screw; 401. Nut; 5. Convex block; 501. L-shaped locking rod; 502. Limiting wheel with locking groove; 6. Locking mechanism; 601. Fixing plate; 602. Sleeve rod; 603. First spring; 604. U-shaped pressure block; 605. Inclined surface; 606. Insert plate; 7. Limiting mechanism; 701. U-shaped rod; 702. Second spring; 703. Slider; 704. U-shaped block; 705. Locking tooth. Detailed Implementation

[0019] 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.

[0020] Reference Figures 1-4 A protective cover for an anti-loss locator includes a protective cover 1. The top of the protective cover 1 has an installation groove 101. The two ends of the installation groove 101 are rotatably connected to the same bidirectional lead screw 4. Both ends of the bidirectional lead screw 4 are screwed with protruding blocks 5. Each protruding block 5 is fixedly fitted with a lead screw nut that matches the bidirectional lead screw 4. The tops of the two protruding blocks 5 penetrate the protective cover 1. The tops of the protective cover 1 have strip-shaped holes that match the protruding blocks 5. The tops of the two protruding blocks 5 are fixedly connected with L-shaped locking rods 501. The two L-shaped locking rods 501 have grooves on their adjacent sides. One end of the bidirectional lead screw 4 is fixedly connected with a nut 401. The middle of the bidirectional lead screw 4 is fixedly connected with a locking wheel 502 with a locking groove. The bottom of the protective cover 1 has an installation cavity 2. A locking mechanism 6 is provided at the bottom of the installation groove 101.

[0021] In this utility model, the locking mechanism 6 includes a fixing plate 601 fixedly connected to the bottom of the mounting groove 101. Sleeve rods 602 are slidably sleeved on both sides of the top of the fixing plate 601. Round holes adapted to sleeve rods 602 are opened on both sides of the fixing plate 601. The same U-shaped pressure block 604 is fixedly connected to the top of the two sleeve rods 602. The bottom of the two sleeve rods 602 is fixedly connected to the protrusion. A first spring 603 is sleeved on the top of the two sleeve rods 602 at the top of the fixing plate 601.

[0022] In this utility model, the locking mechanism 6 also includes an insert plate 606 fixedly connected to one side of the bottom of the U-shaped pressure block 604, and the bottom of the insert plate 606 slides through the fixing plate 601 and the protective sleeve 1. The protective sleeve 1 and the fixing plate 601 are both provided with holes that are adapted to the fixing plate 601. The top two sides of the U-shaped pressure block 604 are provided with inclined surfaces 605, and the inclined surfaces 605 are adapted to the convex block 5. Through the setting of the locking mechanism 6, when the L-shaped locking rod 501 is separated, the cover plate 3 can be opened, and when the L-shaped locking rod 501 is closed, the cover plate 3 is also limited.

[0023] In this utility model, a limiting mechanism 7 is provided at the top of the U-shaped pressure block 604 in the mounting groove 101. The limiting mechanism 7 includes a U-shaped rod 701 fixedly connected to one side of the mounting groove 101. A slider 703 is slidably sleeved on the U-shaped rod 701. A round hole adapted to the U-shaped rod 701 is opened on the slider 703. A second spring 702 is sleeved on the side of the two U-shaped rods 701 near the edge of the mounting groove 101. A U-shaped block 704 is fixedly connected to the top of the slider 703.

[0024] In this utility model, the limiting mechanism 7 also includes a locking tooth 705 fixedly connected to one side of the inner wall of the U-shaped block 704, and the locking tooth 705 is adapted to the locking wheel 502 with a locking groove. The other side of the U-shaped block 704 slides through the protective sleeve 1, and the protective sleeve 1 has a hole adapted to one end of the U-shaped block 704. By setting the limiting mechanism 7, the bidirectional lead screw 4 and the nut 401 cannot be rotated by using tools alone.

[0025] In this utility model, the protective sleeve 1 is rotatably connected to the cover plate 3 at the bottom of the mounting cavity 2, and the top inner side of the cover plate 3 is fixedly connected to the clip frame 301, and the clip frame 301 is adapted to the insert plate 606. Through the setting of the locking mechanism 6, when the L-shaped clip rod 501 is closed, the insert plate 606 can close the cover plate 3, so that the cover plate 3 cannot be opened by external force.

[0026] Working principle: When using the protective cover 1, place the locator inside the mounting cavity 2, then close the cover plate 3. Position the two L-shaped locking rods 501 close to the latches or other secure points on the object to be prevented from being lost. Then, press the U-shaped block 704 with one finger, causing the locking teeth 705 to separate from the grooved limiting wheel 502. At this time, the second spring 702 is compressed. With the other hand, rotate the nut 401 using a tool, causing the double-acting screw 4 to rotate, bringing the two convex blocks 5 closer together until the two L-shaped locking rods 501 close together, connecting with the object to be prevented from being lost. Simultaneously, the two convex blocks... When blocks 5 approach each other, under the action of inclined plane 605, U-shaped pressure block 604 lowers with insert plate 606, compressing the first spring 603. At the same time, the lowering insert plate 606 can be locked onto the frame 301, making the cover plate 3 close stably and preventing the locator from falling out of the mounting cavity 2. This allows the locator to be protected by the protective sleeve 1, preventing damage to the locator when it is dropped or impacted. At the same time, through the cooperation of two convex blocks 5 and L-shaped locking rod 501, it can be fixed to the object that needs to be prevented from being lost. Compared with the traditional connection through small circular iron rings or ropes, the locator will not be lost.

[0027] 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 protective cover for an anti-loss locator, comprising a protective cover (1), characterized in that, The protective sleeve (1) has a mounting groove (101) at its top. The same bidirectional lead screw (4) is rotatably connected between the two ends of the mounting groove (101). Both ends of the bidirectional lead screw (4) are screwed with protruding blocks (5). Each protruding block (5) is fixedly fitted with a lead screw nut that matches the bidirectional lead screw (4). The tops of the two protruding blocks (5) penetrate the protective sleeve (1). The protective sleeve (1) has protruding blocks (5) on both sides of its top. The strip-shaped hole, the top of the two convex blocks (5) are fixedly connected with L-shaped locking rods (501), and the two L-shaped locking rods (501) are provided with grooves on the side of their proximity. One end of the bidirectional screw (4) is fixedly connected with a nut (401). The middle of the bidirectional screw (4) is fixedly connected with a limiting wheel (502) with a locking groove. The bottom of the protective sleeve (1) is provided with an installation cavity (2). The bottom of the installation groove (101) is provided with a locking mechanism (6).

2. The anti-loss locator protective cover according to claim 1, characterized in that, The locking mechanism (6) includes a fixing plate (601) fixedly connected to the bottom of the mounting groove (101). Sleeve rods (602) are slidably sleeved on both sides of the top of the fixing plate (601). Round holes adapted to the sleeve rods (602) are opened on both sides of the fixing plate (601). The same U-shaped pressure block (604) is fixedly connected to the top of the two sleeve rods (602). The protrusions are fixedly connected to the bottom of the two sleeve rods (602). A first spring (603) is sleeved on the top of the two sleeve rods (602) at the top of the fixing plate (601).

3. The anti-loss locator protective cover according to claim 2, characterized in that, The locking mechanism (6) also includes an insert plate (606) fixedly connected to one side of the bottom of the U-shaped pressure block (604), and the bottom of the insert plate (606) slides through the fixing plate (601) and the protective sleeve (1). The protective sleeve (1) and the fixing plate (601) are both provided with holes that are compatible with the fixing plate (601). The top two sides of the U-shaped pressure block (604) are provided with inclined surfaces (605), and the inclined surfaces (605) are compatible with the convex block (5).

4. The anti-loss locator protective cover according to claim 1, characterized in that, The mounting groove (101) is provided with a limiting mechanism (7) at the top of the U-shaped pressure block (604). The limiting mechanism (7) includes a U-shaped rod (701) fixedly connected to one side of the mounting groove (101). A slider (703) is slidably sleeved on the U-shaped rod (701). A round hole adapted to the U-shaped rod (701) is opened on the slider (703). A second spring (702) is sleeved on the side of the two U-shaped rods (701) near the edge of the mounting groove (101). A U-shaped block (704) is fixedly connected to the top of the slider (703).

5. The anti-loss locator protective cover according to claim 4, characterized in that, The limiting mechanism (7) also includes a locking tooth (705) fixedly connected to one side of the inner wall of the U-shaped block (704), and the locking tooth (705) is adapted to the locking wheel (502) with the locking groove. The other side of the U-shaped block (704) slides through the protective sleeve (1), and the protective sleeve (1) has a hole adapted to one end of the U-shaped block (704).

6. The anti-loss locator protective cover according to claim 1, characterized in that, The protective sleeve (1) is rotatably connected to a cover plate (3) at the bottom of the mounting cavity (2), and a card frame (301) is fixedly connected to the inner side of the top of the cover plate (3), and the card frame (301) is compatible with the insert plate (606).

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