Flip-up buckle for luggage

Abstract

The utility model relates to a flip-up buckle for luggage, which belongs to the technical field of buckles and comprises two luggage, the left luggage and the right luggage are fixed through a zipper, a male buckle for fixing the buckle is fixed at the top of the left luggage, and a female buckle for clamping the buckle is fixed at the top of the right luggage. According to the flip-up buckle for the luggage, after the left side and the right side of the luggage are fixed through the zipper, the buckling block is directly pressed to the male buckle, at the moment, the self-locking part can lock the device buckle, alignment is not needed in the process, operation is simple, the buckle can be unlocked only by pulling the connecting plate rightwards when unlocking is needed, the buckling block can be rapidly and automatically bounced off, and the buckle is convenient to use. After the device is buckled, effective self-locking is completed through cooperation of the protruding block and the self-locking part, compared with common pressing type unlocking, the device is not prone to being touched by mistake, only the buckling block needs to be buckled during locking, overall use is easy and convenient, and unlocking is rapid and efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fastener, specifically is a box and bag is with the upper lifting type fastener. BACKGROUND

[0002] The origin of the luggage fastener can be traced back to the early simple containers made by people for carrying and storing articles. With the progress of society and the development of technology, the design of luggage has gradually become complex and diverse. As a key component for connecting and fixing the parts of luggage, the fastener has been widely used. With the continuous progress of technology and the diversification of consumer demand, the luggage fastener will continue to innovate and upgrade, injecting new vitality into the development of the luggage industry.

[0003] For example, Chinese patent (publication number: CN214483505U) discloses a luggage plastic fastener convenient to clean, relating to the technical field of fastener, including female seat, the top of the left side of female seat is fixedly connected with upper clamping plate, the top of upper clamping plate is provided with clamping groove, the bottom of the left side of female seat is fixedly connected with lower clamping plate, the left side of female seat is provided with male seat, the right side of male seat is fixedly connected with plug-in plate, the plastic fastener convenient to clean for luggage, by setting cavity, when the fixed state is released by pressing button, the piston slides in the cavity, the gas in the cavity is pressed out through the air hole, the dust and other dirt in the plug-in part are blown out, avoiding the accumulation of dust affecting the use of the fastener, automatically cleaning the plug-in part, setting scraper, when the fixed state is released by pressing button, the guide ring drives the extrusion block to descend, thereby driving the central shaft to rotate under the action of screw thread rotating groove, so that the scraper scrapes the top of lower clamping plate, scraping the dirt adhered to the top of lower clamping plate, avoiding the blockage feeling when using the fastener.

[0004] The plastic fastener convenient to clean for luggage, the button is arranged outside the clamping groove, thereby realizing the fixation of the fastener, and the fastener is released by pressing the button, but the device is easy to be accidentally touched, causing accidental unlocking, resulting in unsatisfactory fixation effect of the fastener, and the fixation needs to be aligned for operation, making the operation not simple enough, therefore an upper lifting type fastener for luggage is proposed. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides an upper lifting type fastener for luggage, which has the advantages of good fixation effect and simple operation, and solves the problems of poor fixation effect and inconvenient operation caused by accidental touch.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an upper lifting type fastener for luggage, including two luggage, the two luggage are fixed through a zipper, the top of the left side of the left side of the luggage is fixed with a male buckle for fixing the fastener, the top of the right side of the luggage is fixed with a female buckle for locking the fastener;

[0007] The female buckle comprises a buckle seat fixed to the top of the right side bag, a hinge part is arranged on the right side of the buckle seat, a buckle block is fixed to the top of the hinge part, and a self-locking part is arranged in the buckle block.

[0008] Further, the male buckle comprises a fixed seat fixed to the top of the left side bag, a self-locking hole is arranged in the fixed seat, a dustproof assembly for blocking dust is arranged in the self-locking hole, a moving groove is further arranged in the inner side of the fixed seat, a pop-up assembly is arranged in the moving groove, a protrusion is fixed to the top of the fixed seat, and a limiting hole is arranged in the protrusion.

[0009] Further, the dustproof assembly comprises a small spring fixed to the left side wall of the self-locking hole, and a baffle is fixed to the other end of the small spring.

[0010] Further, the pop-up assembly comprises a tension spring fixed to the left side wall of the moving groove, a connecting part is arranged at the end of the tension spring away from the left side wall of the moving groove, and a magnetic attraction part is arranged at the top of the connecting part.

[0011] Further, the connecting part comprises a moving block fixed to the tension spring, a connecting rod is fixed to the right side of the moving block, a trapezoidal iron block is fixed to the right side of the connecting rod, the magnetic attraction part comprises a magnet movably connected to the top of the trapezoidal iron block, a moving rod is fixed to the top of the magnet, the moving rod is matched with the limiting hole, and a cylindrical table is fixed to the top of the moving rod.

[0012] Further, the moving block is trapezoidal, a clamping hole is arranged in the fixed seat, and the top of the moving groove is communicated with the clamping hole.

[0013] Further, the buckle block is provided with a T-shaped groove, a sliding groove and a giving hole, a hemispherical block is fixed to the bottom of the buckle block, the hemispherical block penetrates into the top wall of the moving groove, the hemispherical block is matched with the clamping hole, and the hemispherical block is in contact with the moving block.

[0014] Further, the self-locking part comprises a moving plate movably connected to the sliding groove, a large spring is fixed to the left side of the moving plate, a self-locking rod is fixed to the left side of the moving plate and located in the large spring, a connecting plate penetrating out of the sliding groove is fixed to the top of the moving plate, a sliding plate is fixed to the right side of the connecting plate, a trapezoidal groove is arranged in the bottom of the sliding plate, a T-shaped block is fixed to the bottom of the sliding plate, the T-shaped block is located in the T-shaped groove and matched with the T-shaped groove.

[0015] Further, the hinge part comprises a hinge fixed to the buckle seat and the buckle block, and a torsion spring movably connected to the outer surface of the hinge and fixed to the buckle seat and the buckle block.

[0016] Compared with the prior art, the technical scheme has the following beneficial effects:

[0017] The upper lifting type fastener for luggage is fixed by the zipper, and then the buckling block is directly pressed on the male buckle, at this time, the self-locking part will lock the device fastener, the process does not need to be aligned, the operation is simple, when it is needed to be unlocked, the connecting plate fastener is pulled to the right, the buckling block will be automatically popped open, the device is self-locked through the cooperation of the protruding block and the self-locking part after being buckled, compared with the general pressing type unlocking, the device is not easy to be accidentally touched, when being locked, the buckling block is only needed to be buckled, which is simple and convenient, and the unlocking is fast and efficient. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a perspective view of the self-locking part of the utility model;

[0020] Figure 3 It is a connection relationship diagram of the hinged part, the buckle seat and the buckling block of the utility model;

[0021] Figure 4 It is an appearance view of the dustproof assembly of the utility model.

[0022] In the figure: 1 luggage, 2 zipper, 3 male buckle, 301 fixed seat, 302 dustproof assembly, 3021 small spring, 3022 baffle, 303 pop-up assembly, 3031 extension spring, 3032 connecting part, 3033 magnetic attraction part, 304 protruding block, 4 female buckle, 401 buckle seat, 402 buckling block, 403 self-locking part, 4031 moving plate, 4032 large spring, 4033 self-locking rod, 4034 connecting plate, 4035 sliding plate, 404 hinged part, 4041 hinge, 4042 torsion spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figure 1 and Figure 4 The upper lifting type fastener for luggage in the embodiment comprises two luggage 1, the left and right two luggage 1 are fixed through a zipper 2, the top of the left luggage 1 is fixed with a male buckle 3 for fixing the fastener, and the top of the right luggage 1 is fixed with a female buckle 4 for locking the fastener.

[0025] In addition, the public buckle 3 includes a fixed seat 301 fixed with the top of the left side bag 1, a self-locking hole is arranged in the fixed seat 301, a dustproof assembly 302 is arranged in the self-locking hole, a moving groove is arranged in the inner side of the fixed seat 301, a pop-up assembly 303 is arranged in the moving groove, a protrusion 304 is fixed on the top of the fixed seat 301, a limiting hole is arranged in the protrusion 304, the pop-up assembly 303 is arranged to smoothly pop up the female buckle 4 when unlocking, and the pop-up assembly 303 is arranged to transmit power and realize the diversion of power.

[0026] It can be known that the dustproof assembly 302 includes a small spring 3021 fixed with the left side wall of the self-locking hole, the other end of the small spring 3021 is fixed with a baffle 3022, when the baffle 3022 is not forced, the small spring 3021 pushes the baffle 3022 to move to the right, preventing dust from entering the self-locking hole and affecting the self-locking effect.

[0027] It should be noted that the pop-up assembly 303 includes a tensile spring 3031 fixed with the left side wall of the moving groove, the end of the tensile spring 3031 away from the left side wall of the moving groove is provided with a connecting part 3032, the top of the connecting part 3032 is provided with a magnetic attraction part 3033, the force is transmitted through the connecting part 3032, and the pressure direction is changed.

[0028] It should be further noted that the connecting part 3032 includes a moving block fixed with the tensile spring 3031, the right side of the moving block is fixed with a connecting rod, the right side of the connecting rod is fixed with a trapezoidal iron block, the magnetic attraction part 3033 includes a magnet movably connected with the top of the trapezoidal iron block, the top of the magnet is fixed with a moving rod, the moving rod is matched with the limiting hole, the top of the moving rod is fixed with a cylindrical table, the moving block is trapezoidal, a clamping hole is arranged in the fixed seat 301, the top of the moving groove is communicated with the clamping hole, the magnet and the trapezoidal iron block have magnetic attraction force, preventing the magnetic attraction part 3033 from accidentally falling out when not in use, and the magnetic attraction force can ensure that the magnet and the trapezoidal iron block maintain the attraction force and ensure that the magnet and the trapezoidal iron block are in continuous contact.

[0029] In the embodiment, the dustproof assembly 302 prevents dust from entering the self-locking hole and causing blockage, and the pop-up assembly 303 transmits power to change the direction of the power, thereby achieving the purpose of self-locking and unlocking.

[0030] Please refer to Figure 1 and Figures 2-3 , in order to prevent accidental touch and improve the fixing ability, the female buckle 4 in the embodiment includes a buckle seat 401 fixed with the top of the right side bag 1, the right side of the buckle seat 401 is provided with a hinged part 404, the top of the hinged part 404 is fixed with a buckling block 402, the inside of the buckling block 402 is provided with a self-locking part 403.

[0031] In addition, the T-shaped groove, the sliding groove and the clearance hole are arranged in the buckling block 402, the bottom of the buckling block 402 is fixed with a hemispherical block, the hemispherical block penetrates into the top wall of the moving groove, the hemispherical block is matched with the clamping hole, the hemispherical block is in contact with the moving block, and the hemispherical block matched with the clamping hole can transmit the downward pressure to the moving block after the buckling block 402 is connected with the male buckle 3, so that the moving block moves.

[0032] It should be particularly pointed out that the self-locking part 403 comprises a moving plate 4031 movably connected with the sliding groove, the left side of the moving plate 4031 is fixed with a large spring 4032, the left side of the moving plate 4031 and located in the large spring 4032 is fixed with a self-locking rod 4033, the top of the moving plate 4031 is fixed with a connecting plate 4034 penetrating out of the sliding groove, the right side of the connecting plate 4034 is fixed with a sliding plate 4035, the bottom of the sliding plate 4035 is provided with a trapezoidal groove, the bottom of the sliding plate 4035 is fixed with a T-shaped block, the T-shaped block is located in the T-shaped groove and matched with the T-shaped groove, the T-shaped groove and the T-shaped block are arranged to ensure the movement stability, and the support force of the connecting plate 4034 and the T-shaped block to the sliding plate 4035 can improve the stability of the sliding plate 4035 during unlocking.

[0033] It can be known that the hinged part 404 comprises a hinge 4041 fixed with the buckle seat 401 and the buckling block 402, the outer surface of the hinge 4041 is movably connected with a torsion spring 4042 fixed with the buckle seat 401 and the buckling block 402, and the torsion spring 4042 can quickly and actively separate the buckling block 402 and the fixed seat 301 after unlocking, without manual separation by the user.

[0034] In the embodiment, the self-locking part 403 can realize efficient and rapid self-locking, and the user only needs to press the buckling block 402 downward to contact the fixed seat 301 to complete the fixing, and the large spring 4032 can reduce the occurrence of accidental touch and improve the fixing effect and stability of the buckle.

[0035] It can be understood that the self-locking is realized through the fixed seat 301 and the self-locking part 403, the downward pressure of the buckling block 402 is transmitted through the elastic assembly 303 to make the magnetic attraction part 3033 pop up, the connecting plate 4034 is pulled backward when unlocking, and the elastic assembly 303 and the torsion spring 4042 are matched to realize rapid unlocking.

[0036] The electrical elements in the text are electrically connected with the controller and the power supply, the control mode of the utility model is controlled through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection of the utility model will not be explained in detail.

[0037] The working principle of the above embodiment is that:

[0038] (1) after the zipper 2 is pulled, only the buckle block 402 is buckled down, at this time the self-locking rod 4033 is pushed into the self-locking hole under the action of the large spring 4032 and contacts the baffle 3022, and the hemispherical block is pressed to move the block to make the moving block move to the right, at this time the connecting part 3032 moves to the right, and during the moving process, the trapezoidal iron block and the magnet are in contact and have a certain attractive force, and the limiting hole limits the magnetic attraction part 3033, so that the magnetic attraction part 3033 moves up, at this time the buckle is completely locked, the locking effect is good, it is not easy to be accidentally touched, and the operation steps required for locking are very simple, only the buckle block 402 needs to be pressed down, even if the vision is not good, the buckle can also be successfully locked.

[0039] (2) when unlocking is needed, the connecting plate 4034 is pulled to the right, at this time the self-locking rod 4033 is pulled out of the self-locking hole, the accommodating hole on the connecting plate 4034 pushes the magnetic attraction part 3033 to press downward, and the magnetic attraction part 3033 is further pushed to move upward, and the buckle block 402 is quickly popped open by the torsion spring 4042, so as to achieve the purpose of quickly separating the male buckle 3 and the female buckle 4, the unlocking of the device is simple, the reaction is quick, it is not easy to be accidentally touched, and the locking effect can be improved.

[0040] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, the element defined by the statement "comprises a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0041] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application.

Claims

1. An upturning fastener for luggage, comprising two pieces of luggage (1), characterized in that: Two said bags (1) are fixed by zipper (2), the top of left said bag (1) is fixed with male buckle (3) for fixing fastener, the top of right said bag (1) is fixed with female buckle (4) for fastener. The female buckle (4) includes a buckle seat (401) fixed with the top of the right bag (1), the right side of the buckle seat (401) is provided with a hinge part (404), the top of the hinge part (404) is fixed with a buckle block (402), the inside of the buckle block (402) is provided with a self-locking part (403).

2. The top-flip fastener for luggage according to claim 1, wherein: The male buckle (3) includes a fixed seat (301) fixed with the top of the left bag (1), a self-locking hole is formed in the fixed seat (301), a dust prevention assembly (302) for preventing dust is arranged in the self-locking hole, a moving groove is formed in the inner side of the fixed seat (301), a pop-up assembly (303) is arranged in the moving groove, a protrusion (304) is fixed on the top of the fixed seat (301), and a limiting hole is formed in the protrusion (304).

3. The top-flip fastener for luggage according to claim 2, wherein: The dust prevention assembly (302) includes a small spring (3021) fixed with the left side wall of the self-locking hole, and the other end of the small spring (3021) is fixed with a baffle (3022).

4. The top-flip fastener for luggage of claim 2, wherein: The pop-up assembly (303) includes a tension spring (3031) fixed with the left side wall of the moving groove, the end of the tension spring (3031) away from the left side wall of the moving groove is provided with a connecting part (3032), and the top of the connecting part (3032) is provided with a magnetic attraction part (3033).

5. The top-flip fastener for luggage of claim 4, wherein: The connecting part (3032) includes a moving block fixed with the tension spring (3031), the right side of the moving block is fixed with a connecting rod, the right side of the connecting rod is fixed with a trapezoidal iron block, the magnetic attraction part (3033) includes a magnet movably connected with the top of the trapezoidal iron block, the top of the magnet is fixed with a moving rod, the moving rod is matched with the limiting hole, and the top of the moving rod is fixed with a cylindrical table.

6. The top-flip fastener for luggage of claim 5, wherein: The moving block is trapezoidal, a clamping hole is formed in the fixed seat (301), and the top of the moving groove is communicated with the clamping hole.

7. The top-flip fastener for luggage of claim 6, wherein: The buckle block (402) is provided with a T-shaped groove, a sliding groove and a giving hole, the bottom of the buckle block (402) is fixed with a hemispherical block, the hemispherical block penetrates into the top wall of the moving groove, the hemispherical block is matched with the clamping hole, and the hemispherical block is in contact with the moving block.

8. The top-flip fastener for luggage of claim 7, wherein: The self-locking part (403) includes a moving plate (4031) movably connected with the sliding groove, the left side of the moving plate (4031) is fixed with a large spring (4032), the left side of the moving plate (4031) and in the large spring (4032) is fixed with a self-locking rod (4033), the top of the moving plate (4031) is fixed with a connecting plate (4034) penetrating out of the sliding groove, the right side of the connecting plate (4034) is fixed with a sliding plate (4035), the bottom of the sliding plate (4035) is provided with a trapezoidal groove, the bottom of the sliding plate (4035) is fixed with a T-shaped block, and the T-shaped block is located in the T-shaped groove and matched with the T-shaped groove.

9. The top-flip fastener for luggage of claim 1, wherein: The hinge part (404) comprises a hinge (4041) fixed with the buckle seat (401) and the buckle block (402), and an outer surface of the hinge (4041) is movably connected with a torsion spring (4042) fixed with the buckle seat (401) and the buckle block (402).

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