Slide fastener and luggage

Abstract

The utility model discloses a slide fastener and luggage, belongs to the technical field of luggage accessories, and comprises a fastener seat and a fastener body, the fastener body is detachably connected to the fastener seat, the fastener seat comprises a base, a clamping groove and a guide groove, the clamping groove is arranged on the base, one end of the clamping groove and one end of the guide groove penetrate through one side wall of the base to form an opening, and the other end of the clamping groove penetrates through the other side wall of the base. The guide grooves are formed in the two side walls of the clamping groove, the buckle body comprises a body, a connecting part and a clamping part, the connecting part is arranged on the body, the clamping part is arranged on the connecting part, the clamping part can be slidably connected into the guide grooves, and the clamping groove comprises a limiting section, a guide section and a separation section which sequentially face the opening direction. The width of the limiting section and the width of the separating section are larger than the corresponding size of the connecting part and smaller than the corresponding size of the clamping part, and the size of the guiding section is matched with the size of the clamping part so that the clamping part can enter the guiding groove through the guiding section. The slide fastener is simple in structure, the production cost is greatly reduced, and the fastener body can be stably fastened with the fastener seat under the guidance of each section of the clamping groove.

Description

Technical Field

[0001] The utility model relates to the technical field of luggage accessories, in particular to a sliding buckle and a luggage. Background Art

[0002] Buckles are ubiquitous in our daily lives and are widely used in luggage. Buckles consist of a buckle body and a buckle base, which are detachably connected to each other to achieve various applications.

[0003] Patent application CN114251021A discloses a magnetic locking device comprising a housing, a plug, a slide, two magnetic components, and a magnetic unlocking mechanism. The plug can be inserted into the housing to engage the device. The slide extends through the housing. The two magnetic components are located on the slide and the plug, respectively. When the plug is brought close to the housing's plug hole, the magnetic attraction between the magnetic component on the plug and the magnetic component on the slide in the housing guides the plug closer to the housing's plug hole, tending to insert the plug and helping to maintain the locking state.

[0004] When the above-mentioned buckle is used, due to the installation requirements of its magnetic unlocking mechanism, the overall structure is complex, the production is cumbersome, the cost is high, and needs to be improved. Utility Model Content

[0005] One of the purposes of the present invention is to provide a sliding buckle, which improves the situation that the buckle structure is complex and the cost is high.

[0006] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is as follows:

[0007] 14. The repairing kit for automotive dents, according to claim 13, wherein the foot is mounted on a vertical cam, and the foot has a cutout that is adapted to move the foot forwardly and downwardly from one end of the foot to the other end of the foot. The foot is configured to be fixed to a vertical cam, wherein the foot is configured to move relative to the foot. The foot is configured to move relative to the foot when the foot is in a vertical cam position.

[0008] The above-mentioned sliding buckle has a simple structure and does not involve a complicated installation structure, which greatly reduces the production cost. The buckle body can stably enter the buckle seat under the guidance of the various sections of the slot, and moves accurately and smoothly. The overall size is small, and the overall appearance is good when used with luggage.

[0009] Furthermore, a first magnet is provided on the buckle seat, and a second magnet is provided on the buckle body. After the clamping part enters the guide groove, the first magnet and the second magnet adsorb each other so that the clamping part slides to the guide groove corresponding to the limiting section, and is positioned by the mutual attraction of the magnets, thereby improving the hand feel and the accuracy of the buckle.

[0010] Preferably, a first groove is provided at the bottom of the guide groove, a second groove is provided at the end of the body facing the buckle seat, the first magnet is arranged in the first groove, and the second magnet is arranged in the second groove to improve positioning accuracy.

[0011] Furthermore, the clamping portion is arranged on the outer side wall of the connecting portion and is in a circular ring shape. A ring platform is also provided on the side wall of the connecting portion close to the main body. A limiting groove is formed between the ring platform and the clamping portion, and the top wall of the clamping groove forms a sliding fit with the limiting groove.

[0012] Preferably, the buckle seat further includes a plurality of blind grooves, which are arranged at the bottom of the card slot along the direction of the guide groove for guiding, so that the buckle body can enter more smoothly.

[0013] As a better solution, a guide surface is provided on the guide section and / or the clamping portion, and the guide surface is used to limit the moving direction of the clamping portion, so that the buckle body moves smoothly and has a good feel when used.

[0014] Preferably, a first fastener is further included, which is threadedly connected to the top of the body and is used to connect the webbing.

[0015] As a better option, it also includes a pad, which is detachably connected to an end portion of the base opposite to the card slot for connecting with a webbing.

[0016] As a better option, a boss is provided on one end of the base, and a through hole is provided on the pad, and the boss falls into the through hole to prevent the pad from rotating and misaligning.

[0017] The utility model also provides a case and bag, comprising the sliding buckle. The sliding buckle is matched with the case and bag for use, thereby making the case and bag more beautiful.

[0018] The beneficial effects of the utility model are:

[0019] (1) The buckle seat and the buckle body on the sliding buckle are detachably connected. A connecting groove composed of a card slot and a guide groove is provided on the buckle seat. The buckle body is provided with spaced ring platforms. The ring platforms at the end can slide in the guide groove to guide the buckle body to be connected to the buckle seat. A limiting section, a guide section and a separation section are provided on the card slot. When the card connection part of the buckle body is connected to the card slot, it is guided so that the accuracy of entry is improved and the sliding card connection moves smoothly. When buckling, the change of the buckle body position can be clearly felt, making the buckling operation simple and the success rate of buckling in one time high. In addition, the overall slide groove structure is small in size and has good aesthetics when used on luggage.

[0020] (2) A magnet is provided at the top of the buckle seat slot on the sliding buckle, and a magnet is also provided at the end of the buckle body. After the buckle body enters the buckle seat, the two magnets generate relative attraction, which can increase the fastening force to a certain extent and also achieve a sense of difference when buckling, making the buckle feel better.

[0021] (3) When the offset between the clamping part and the limiting section is small, the adaptive design can reduce the direct separation, realize the limit of the buckle body after accidental dislocation, and realize the lock reset under the adsorption of the two magnets. When the amount of dislocation is large, it will move to the separation section. At this time, the separation section forms a certain anti-slip effect, reducing direct separation caused by accidental collision and improving the stability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The explosion of the slide buckle provided by the utility model Figure 1 ;

[0023] Figure 2 The explosion of the slide buckle provided by the utility model Figure 2 ;

[0024] Figure 3 An axonometric view of the slider provided by the utility model;

[0025] Figure 4 A cross-sectional view of the slider provided by the present invention;

[0026] Figure 5 This is a cross-sectional view of the slider provided by the utility model after being unlocked.

[0027] Reference numerals:

[0028] 1. Buckle body; 11. Main body; 12. Ring platform; 13. Clamping part; 14. Second magnet; 15. Second groove; 16. Connecting part; 2. Buckle seat; 21. Clamping groove; 22. Second groove; 23. Base; 24. Blind groove; 25. Guide groove; 26. First magnet; 27. Guide section; 28. Boss; 3. Pad; 4. First fastener; 5. First webbing; 6. Second webbing. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe 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 the embodiments. Based on the embodiments in the application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1

[0031] like Figure 1-Figure 5 As shown, this embodiment discloses a sliding buckle, including a buckle seat 2 and a buckle body 1, the buckle body 1 is detachably connected to the buckle seat 2, the buckle seat 2 includes a base 23, a card slot 21 and a guide slot 25, the card slot 21 is provided on the base 23, and one end of the card slot 21 and the guide slot 25 penetrates a side wall of the base 23 to form an opening, the guide slot 25 is provided on both side walls of the card slot 21, the buckle body 1 includes a body 11, a connecting portion 16 and a clamping portion 13, the body 11 is cylindrical, the connecting portion 16 is cylindrical and has a diameter smaller than the body 11, and the connecting portion is coaxially fixedly connected to the buckle seat 2. The body 11, the clamping portion 13 is annular and coaxially fixed on the side wall of the connecting portion 16. The clamping portion 13 can be slidably connected in the guide groove 25. The clamping groove 21 includes a limiting section, a guide section 27 and a separation section facing the opening direction in sequence. The width of the limiting section and the width of the separation section are both smaller than the width of the guide section 27. The widths of the limiting section and the separation section are both larger than the corresponding dimensions of the connecting portion 16 and smaller than the corresponding dimensions of the clamping portion 13. The size of the guide section 27 is adapted to the size of the clamping portion 13 so that the clamping portion 13 can pass through the guide section 27 and enter the guide groove 25. In this solution, the dimensional adaptation of the guide section 27 to the clamping portion is intended to express the design that the groove width of the guide section 27 is slightly larger than the diameter of the clamping portion 13, that is, to achieve a clearance fit so that the clamping portion 13 can pass through the guide section 27. After the engaging portion 13 passes through the guide section 27, it slides into the guide groove 25 corresponding to the stop section, locking the buckle. When the buckle body 1 is pushed toward the opening, the engaging portion 13 disengages from the guide groove 25. The separation section reduces the difficulty of aligning the engaging portion 13 with the engaging groove 21 and prevents positioning accuracy from being reduced due to excessive wear. The three-stage guide system allows for accurate feel when snapping the buckle body 1 into place, enhancing the feel of the buckle.

[0032] Furthermore, a first magnet 26 is provided on the buckle seat 2, and a second magnet 14 is provided on the buckle body 1. After the clamping part 13 enters the guide groove 25, the first magnet 26 and the second magnet 14 generate relative suction force, attracting each other and dragging the clamping part 13 to slide to the limiting section in the guide groove 25, thereby accurately completing the buckling.

[0033] Preferably, a first groove 22 is provided at the bottom of the guide groove 25, and a second groove 15 is provided at the end of the body 11 facing the buckle seat 2. The first magnet 26 is arranged in the first groove 22, and the second magnet 14 is arranged in the second groove 15. After the buckle body 1 enters the buckle seat 2, the first magnet 26 is opposite to the second magnet 14. When the buckle body 1 enters the buckle seat 2, the first magnet 26 and the second magnet 14 generate suction, thereby providing a certain fastening force. In addition, it can also produce a sudden difference in the feel when the buckle body 1 is in place, and the accuracy of the buckle is high. And it has a good operating feel and can play a role in correcting deviation. In addition, when the buckle body 1 is misplaced due to collision, when the offset between the clamping part 13 and the limiting section is small, it can reduce the direct separation. The buckle body 1 is limited after accidental dislocation, and the sliding buckle is reset under the suction force of the two magnets. The guide section 27 is larger than the clamping part 13 to form a clearance fit, which improves the stability of the connection. When the offset is large, the clamping part 13 will move to the separation section, and the separation section plays a role in guiding and preventing separation, reducing direct separation caused by collision.

[0034] Furthermore, a ring platform 12 is provided on the side wall of the connecting portion 16 close to the main body 11, and a limiting groove is formed between the ring platform 12 and the clamping portion 13, and the clamping portion 13 is provided at the end of the connecting portion 16. The top wall of the clamping groove 21 forms a sliding fit with the limiting groove, so that the buckle body 1 can enter the buckle seat 2 accurately and stably. The overall shape is disc-shaped, small in size, and has good aesthetics when matched with luggage.

[0035] Furthermore, the buckle seat 2 also includes a plurality of blind grooves 24, which are arranged at the bottom of the card slot 21 along the direction of the guide groove 25. The design of the blind groove 24 can reduce the contact area between the card slot 13 and the bottom of the guide groove 25, effectively reducing the resistance during the sliding process.

[0036] Preferably, the guide section 27 is set to an arc shape corresponding to the outer wall of the circular ring of the clamping part 13. The arc-shaped guide section 27 and the annular design of the clamping part 13 make the buckle fit more convenient. The buckle body 1 feels smooth when entering and exiting the buckle seat 2, and the position of the buckle body 1 when entering can be accurately felt, and the buckle feels good.

[0037] More preferably, a guide surface is provided on the guide section 27 and / or the clamping portion 13 , and the guide surface is used to guide the clamping portion 13 when it is embedded in the guide section 27 .

[0038] More preferably, it further includes a first fastener 4, which is threadedly connected to the top of the body 11. A threaded hole is provided on the top of the body 11. The first fastener 4 presses the first webbing 5 to the top of the body 11, making it convenient to connect the webbing for use.

[0039] More preferably, it further includes a backing plate 3 which is detachably connected to an end portion of the base 23 opposite to the card slot 21 , and is used to press the second webbing 6 onto the buckle seat 2 for use.

[0040] More preferably, a boss 28 is provided on one end of the base 23, and a through hole is provided on the pad 3. The boss 28 falls into the through hole for positioning the base 23 and the pad 3 to prevent the pad 3 from deflecting or rotating after being subjected to force.

[0041] More preferably, the base 23 is configured to be in a truncated cone shape, and the overall shape is a disc, which is compact and easy to be matched with luggage for use.

[0042] The process of using the slider is as follows:

[0043] Take the first webbing 5 and place it on the top of the main body 11. Use the first fastener 4 to press the first webbing 5 onto the main body 11. Take the second webbing 6 and place it on the base 23. Align the through hole on the pad 3 with the boss 28 and press it onto the base 23 to fix the second webbing 6. The buckle body 1 pushes the clamping part 13 from the opening of the clamping slot 21 into the guide slot 25. The clamping part 13 passes through the separation section, the guide section 27 and the limiting section in turn, and pushes the buckle body 1 into the buckle seat 2 with force until the first magnet 26 is opposite to the second magnet 14, that is, the buckle body 1 is buckled into place.

[0044] Example 2

[0045] This embodiment also discloses a bag, comprising a first component, a second component, and the aforementioned slider, wherein the first component is provided with a slider seat 2, and the second component is provided with a slider body 1. The first and second components are used to close or open the bag, wherein the first and second components are the case body and the lid, respectively. A bag, comprising the aforementioned slider, a first webbing 5 and a second webbing 6, wherein the first webbing 5 is connected to the slider seat 2, and the second webbing 6 is connected to the slider body 1, wherein the first webbing 5 and the second webbing 6 are two different positions of the bag webbing, and the first webbing 5 and the second webbing 6 are used to adjust the length of the bag webbing via the slider.

[0046] Based on the disclosure and teachings of the above description, those skilled in the art may also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and any modifications and variations of the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although certain specific terms are used in this description, these terms are for convenience of description only and do not constitute any limitation to the present invention.

Claims

1. A sliding buckle, comprising a buckle seat (2) and a buckle body (1), wherein the buckle body (1) is detachably connected to the buckle seat (2), characterized in that: The buckle seat (2) includes a base (23), a card slot (21) and a guide slot (25), wherein the card slot (21) is arranged on the base (23), and one end of the card slot (21) and the guide slot (25) penetrates a side wall of the base (23) to form an opening, and the guide slot (25) is arranged on both side walls of the card slot (21). The buckle body (1) includes a body (11), a connecting portion (16) and a clamping portion (13), wherein the connecting portion (16) is arranged on the body (11), and the clamping portion (13) is arranged on the connecting portion (16). The clamping portion (13) can be slidably connected in the guide slot (25), and the card slot (21) includes A limiting section, a guide section (27) and a separation section are sequentially arranged toward the direction of the opening, wherein the widths of the limiting section and the separation section are greater than the corresponding dimensions of the connecting portion (16) and smaller than the corresponding dimensions of the clamping portion (13), and the dimensions of the guide section (27) are adapted to the dimensions of the clamping portion (13) so that the clamping portion (13) can enter the guide groove (25) through the guide section (27). After passing through the guide section (27), the clamping portion (13) slides to the guide groove (25) corresponding to the limiting section to achieve locking; when the buckle body (1) is pushed toward the direction of the opening, the clamping portion (13) is separated from the guide groove (25) at the opening.

2. The slider according to claim 1, wherein: A first magnet (26) is provided on the buckle seat (2), and a second magnet (14) is provided on the buckle body (1). After the clamping portion (13) enters the guide groove (25), the first magnet (26) and the second magnet (14) are attracted to each other so that the clamping portion (13) slides to the guide groove (25) corresponding to the limiting section.

3. The slider according to claim 2, wherein: A first groove (22) is provided at the bottom of the guide groove (25), a second groove (15) is provided at the end of the connecting portion (16) facing the buckle seat (2), the first magnet (26) is arranged in the first groove (22), and the second magnet (14) is arranged in the second groove (15).

4. The slider according to claim 2, wherein: The clamping portion (13) is arranged on the outer side wall of the connecting portion (16) and is annular. A ring platform (12) is also arranged on the side wall of the connecting portion (16) close to the body (11). A limiting groove is formed between the ring platform (12) and the clamping portion (13). The top wall of the clamping groove (21) forms a sliding fit with the limiting groove.

5. The slider according to claim 1, wherein: The buckle seat (2) further comprises a plurality of blind grooves (24), and the plurality of blind grooves (24) are arranged at the bottom of the clamping groove (21) along the direction of the guide groove (25).

6. The slider according to claim 1, wherein: A guide surface is provided on the guide section (27) and / or the clamping portion (13), and the guide surface is used to limit the moving direction of the clamping portion (13).

7. The slider according to claim 1, wherein: It also includes a first fastener (4) which is threadedly connected to the top of the body (11).

8. The slider according to claim 7, characterized in that: It also includes a backing plate (3), which is detachably connected to an end portion of the base (23) that is opposite to the card slot (21).

9. The slider according to claim 8, characterized in that: A boss (28) is provided on one end of the base (23), a through hole is provided on the pad (3), and the boss (28) falls into the through hole.

10. A bag, characterized in that: The sliding buckle comprises the sliding buckle according to any one of claims 1 to 9.

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