Novel quilt fixer
By improving the structural design of the quilt fixer, the rotation mechanism of the UFO bin and lock core protective cover is simplified, the operation process is solved, the existing quilt fixer has complex structure and single function is achieved, and the convenient quilt fixing and aromatherapy placement functions are achieved.
Patent Information
- Application Number
- CN202421986743.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-16
AI Technical Summary
The existing quilt fixture has complex structure, cumbersome control of the lock core switch and a single function.
The clamping structure of the upper and bottom of the UFO casing chamber is adopted, combined with the threaded lock core protection cover and lock core, and the lock core is rotated by rotating the transparent chamber to rotate the lock core protection cover and the bottom of the UFO casing chamber to realize the downward pressure and release the downward pressure of the lock core. The coordination of the solid top block and the spring is used to achieve limiting and pulling out the fixed needle, and a placement groove is set on the top of the lock core protection cover for aromatherapy.
It simplifies the operation process, improves the convenience of use, increases the diversity of functions, and can place aromatherapy on the fixed quilt at the same time, improving the user experience.
Smart Images
Figure CN223081423U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of daily necessities, in particular to a novel quilt fixator. Background Technique
[0002] A quilt fixator is a device used to fix the bedsheet and the quilt core to prevent them from separating during use. When in use, the quilt fixator generally fixes the four corners of the quilt. The existing quilt fixators generally consist of a lock core, a telescopic nail, and an unlocking mechanism. The lock core includes a shell, a spring, and three steel balls arranged in the shell. The quilt fixator has problems such as complex structure and cumbersome lock core switch control, and the existing quilt fixators have a single function. Therefore, a novel quilt fixator is proposed here. Content of the Utility Model
[0003] Technical Problems to be Solved
[0004] The purpose of the utility model is to make up for the deficiencies of the existing technology and provide a novel quilt fixator.
[0005] Technical Solution
[0006] To achieve the above purpose, the utility model provides the following technical solution: A novel quilt fixator includes an upper part of a flying saucer bin and a bottom part of the flying saucer bin that are mutually clamped. A threaded connection part is arranged on the bottom of the flying saucer bin, and a lock core protection cover is threadedly connected to the threaded connection part. A threaded sleeve is arranged at the bottom of the lock core protection cover, and the threaded sleeve is threadedly connected to the threaded connection part. A lock core is arranged inside the lock core protection cover, and the bottom of the lock core penetrates through the bottom of the flying saucer bin;
[0007] The lock core includes an upper shell, an active block is inserted at the bottom of the upper shell. A conical bevel is arranged at the top of the active block, the bottom of the active block is stepped, and a nail-passing hole is opened inside the active block. The lock core further includes a fixed top block arranged between the upper shell and the active block, and a spring is fixedly connected to one side of the fixed top block;
[0008] A placement groove is arranged at the top of the lock core protection cover, and the inside of the placement groove is used to place aromatherapy. A card slot is also arranged at the top of the lock core protection cover. The top of the lock core protection cover is clamped with a transparent bin through the card slot, and a card foot adapted to the card slot is fixedly connected to one side of the transparent bin.
[0009] Preferably, it further includes a fixed needle, and a positioning groove is opened on the fixed needle.
[0010] Preferably, an installation hole is opened at the center of the bottom of the bottom of the flying saucer bin, and the stepped bottom of the active block is installed inside the installation hole.
[0011] Preferably, the number of the fixed top blocks is two.
[0012] Preferably, one end of the fixed top block is provided with a vertex, and the vertex is adapted to the positioning groove.
[0013] Preferably, a fixing hole is formed inside the upper housing, and one end of the fixing pin is inserted into the fixing hole.
[0014] Beneficial effects:
[0015] Compared with the prior art, the novel quilt fixer has the following beneficial effects:
[0016] In the present utility model, a lock core 4 composed of an upper housing 401, a movable block 402, a conical bevel 403, a nail-piercing hole 404, a fixed top block 405, and a spring 406 is provided. When the transparent bin 5 is rotated to drive the lock core protective cover 3 and the bottom 2 of the flying saucer bin to rotate closer to each other, the lock core protective cover 3 will press down the lock core 4. After the lock core 4 receives the pressing force, the upper housing 401 and the movable block 402 are mutually extruded, so that the fixed top block 405 can move to both sides, and then the limit of the fixed top block 405 on the fixing pin 6 is released, and the fixing pin 6 can be pulled out. When the transparent bin 5 is rotated in the reverse direction to drive the protective cover 3 and the bottom 2 of the flying saucer bin to move away from each other, the lock core protective cover 3 releases the downward pressure on the lock core 4, and the fixed top block 405 will move closer to each other under the action of the spring 406, and drive the upper housing 401 and the movable block 402 to move, so as to snap the vertex 4051 into the positioning groove 601, achieving the limiting effect on the fixing pin 6. Moreover, the top of the lock core protective cover 3 of the device has a placement groove 301, and is protected by the transparent bin 5, so that aromatherapy can be placed in the placement groove 301, improving the use effect of the fixer. In addition, the transparent bin 5 is connected by the cooperation of the clamping feet 501 and the clamping grooves 302, which facilitates the disassembly of the transparent bin 5. Description of the drawings
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0018] Figure 1 It is an exploded structural view of the present utility model;
[0019] Figure 2 It is an installation structural view of the lock core of the present utility model;
[0020] Figure 3 For the present utility model Figure 2 The enlarged structural view at A in;
[0021] Figure 4 Schematic structural diagram of one form of the lock core of the present utility model;
[0022] Figure 5 Schematic installation structure diagram of the transparent bin of the present utility model;
[0023] Figure 6 Schematic structural diagram of the threaded sleeve of the present utility model;
[0024] Figure 7 Schematic structural diagram of the lock core protection cover of the present utility model.
[0025] In the figure:
[0026] 1. Upper part of the flying saucer bin; 2. Bottom of the flying saucer bin; 3. Lock core protection cover; 4. Lock core; 5. Transparent bin; 6. Fixed pin; 201. Threaded connection part; 301. Placing groove; 302. Card slot; 303. Threaded sleeve; 401. Upper shell; 402. Movable block; 403. Tapered hypotenuse; 404. Through pin hole; 405. Fixed top block; 406. Spring; 4051. Vertex; 4011. Fixed hole; 501. Card foot; 601. Positioning groove. Specific embodiments
[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0028] Please refer to Figures 1 to 7 As shown, the present utility model provides a technical solution: a novel quilt fixator, including an upper part 1 of a flying saucer bin and a bottom part 2 of the flying saucer bin that are snap-connected to each other. A threaded connection part 201 is provided on the bottom part 2 of the flying saucer bin. A lock core protection cover 3 is threadedly connected to the threaded connection part 201. A threaded sleeve 303 is provided at the bottom of the lock core protection cover 3. The threaded sleeve 303 is threadedly connected to the threaded connection part 201. A lock core 4 is provided inside the lock core protection cover 3. The bottom of the lock core 4 penetrates through the bottom part 2 of the flying saucer bin;
[0029] The lock core 4 includes an upper housing 401. An active block 402 is inserted at the bottom of the upper housing 401. A conical bevel 403 is provided at the top of the active block 402. The bottom of the active block 402 is stepped, and a pin hole 404 is formed inside the active block 402. The lock core 4 further includes a fixed block 405 disposed between the upper housing 401 and the active block 402. A spring 406 is fixedly connected to one side of the fixed block 405. By setting up the lock core 4 composed of the upper housing 401, the active block 402, the conical bevel 403, the pin hole 404, the fixed block 405 and the spring 406, when the transparent chamber 5 is rotated to drive the lock core protection cover 3 and the bottom 2 of the flying saucer chamber to approach and rotate towards each other, the lock core protection cover 3 will press down the lock core 4. After the lock core 4 receives the downward pressure, the upper housing 401 and the active block 402 will be squeezed against each other, so that the fixed block 405 can move to both sides, thereby releasing the limit of the fixed block 405 on the fixing pin 6, and the fixing pin 6 can be pulled out. When the transparent chamber 5 is rotated in the reverse direction to drive the protection cover 3 and the bottom 2 of the flying saucer chamber to move away from each other, the lock core protection cover 3 releases the downward pressure on the lock core 4, and the fixed block 405 will move towards each other under the action of the spring 406, and drive the upper housing 401 and the active block 402 to move, and then the vertex 4051 is snapped into the positioning groove 601 to achieve the limiting effect on the fixing pin 6;
[0030] A placement groove 301 is provided at the top of the lock core protection cover 3 in this application. The interior of the placement groove is used to place aromatherapy. A card slot 302 is also provided at the top of the lock core protection cover 3. The lock core protection cover 3 is snap-connected to the transparent chamber 5 through the card slot 302. A card foot 501 adapted to the card slot 302 is fixedly connected to one side of the transparent chamber 5. The top of the lock core protection cover 3 of this device has a placement groove 301 and is protected by the transparent chamber 5, so that aromatherapy can be placed in the placement groove 301 to improve the use effect of this fixator. Moreover, the transparent chamber 5 is connected through the cooperation of the card foot 501 and the card slot 302, which facilitates the disassembly of the transparent chamber 5.
[0031] Please refer specifically to Figure 2 、 Figure 3 and Figure 4 It also includes a fixing pin 6. A positioning groove 601 is formed on the fixing pin 6. A fixing hole 4011 is formed inside the upper housing 401. One end of the fixing pin 6 is inserted into the fixing hole 4011.
[0032] Please refer specifically to Figure 2 At the center of the bottom of the bottom of the flying saucer chamber 2, an installation hole is formed. The stepped bottom of the active block 402 is installed inside the installation hole.
[0033] Please refer specifically to Figure 2 and Figure 4 There are two fixed blocks 405. One end of the fixed block 405 is provided with a vertex 4051, and the vertex 4051 is adapted to the positioning groove 601.
[0034] Working principle: When the rotating transparent bin 5 drives the lock core protection cover 3 to rotate closer to the bottom 2 of the flying saucer bin, the lock core protection cover 3 will press down the lock core 4. After the lock core 4 receives the downward pressure, the upper shell 401 and the movable block 402 will be squeezed against each other, so that the fixed top block 405 can move to both sides, thereby releasing the limit of the fixed top block 405 on the fixed pin 6, and the fixed pin 6 can be pulled out; When the transparent bin 5 is rotated in the reverse direction to drive the protection cover 3 to move away from the bottom 2 of the flying saucer bin, the lock core protection cover 3 releases the downward pressure on the lock core 4, and the fixed top block 405 will move closer to each other under the action of the spring 406, and drive the upper shell 401 and the movable block 402 to move, and then the vertex 4051 is clamped into the positioning groove 601 to achieve the limiting effect on the fixed pin 6.
[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A new type of quilt fixator, comprising an upper part (1) of a flying saucer bin and a bottom part (2) of the flying saucer bin that are snap-connected to each other, characterized in that: A threaded connection part (201) is provided on the bottom (2) of the flying saucer bin. A lock core protection cover (3) is threadedly connected to the threaded connection part (201). A threaded sleeve (303) is provided at the bottom of the lock core protection cover (3). The threaded sleeve (303) is threadedly connected to the threaded connection part (201). A lock core (4) is provided inside the lock core protection cover (3). The bottom of the lock core (4) penetrates through the bottom (2) of the flying saucer bin; The lock core (4) includes an upper shell (401). A movable block (402) is inserted at the bottom of the upper shell (401). A tapered bevel (403) is provided at the top of the movable block (402). The bottom of the movable block (402) is stepped, and a through-pin hole (404) is formed inside the movable block (402). The lock core (4) further includes a fixing block (405) arranged between the upper shell (401) and the movable block (402). A spring (406) is fixedly connected to one side of the fixing block (405); A placement groove (301) is provided at the top of the lock core protection cover (3). The inside of the placement groove is used for placing aromatherapy. A card slot (302) is also provided at the top of the lock core protection cover (3). A transparent bin (5) is snap-connected to the top of the lock core protection cover (3) through the card slot (302). A card foot (501) adapted to the card slot (302) is fixedly connected to one side of the transparent bin (5).
2. The novel quilt fixator according to claim 1, wherein: It further includes a fixing pin (6). A positioning groove (601) is formed on the fixing pin (6).
3. The novel quilt fixator according to claim 1, wherein: An installation hole is formed at the center of the bottom of the flying saucer bin bottom (2). The stepped bottom of the movable block (402) is installed inside the installation hole.
4. A novel quilt fixer according to claim 1, characterized in that: The number of the fixing blocks (405) is two.
5. A novel quilt fixer according to claim 1, characterized in that: One end of the fixing block (405) is provided with a vertex (4051). The vertex (4051) is adapted to the positioning groove (601).
6. The novel quilt fixator according to claim 1, wherein: A fixing hole (4011) is formed inside the upper shell (401). One end of the fixing pin (6) is inserted into the fixing hole (4011).