Card sleeve

Abstract

The utility model provides a card sleeve which comprises a front cover and a shell body, the shell body is arranged on the back face of the front cover, a first containing cavity is formed between the front cover and the shell body, the first containing cavity is used for containing an employee card or a card, a first containing groove is formed in the shell body, a cutter assembly is arranged in the first containing groove, and the cutter assembly is arranged in the first containing groove. The cutter assembly comprises a blade, a sliding block, a push plate and a fixed shell, the fixed shell is fixedly connected into the first containing groove, the blade is slidably connected into the fixed shell through the sliding block, and the push plate is fixedly connected with the sliding block and used for pushing the sliding block; an opening for a blade to extend out of the fixed shell is formed in the fixed shell, the cutter assembly further comprises a limiting piece, and the limiting piece is used for limiting the extending or entering length of the blade. And the cutter assembly is arranged in the card sleeve, so that the problem that along with the development of a network, received express items are increased and are inconvenient to disassemble is solved, carrying is convenient, and operation is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of office supplies, in particular to a card sleeve. Background Art

[0002] As a protective tool for various cards, the card holder has the characteristics of waterproof, dustproof, and scratch-resistant. It can effectively protect various cards such as work cards and extend their service life. Moreover, due to the characteristics of lightness and easy to carry, the card holder will not increase the burden on the carrier. With the development and growth of the Internet, online shopping has gradually become the main theme of people's shopping. As a result, more and more express deliveries are received. When opening express deliveries, scissors, utility knives and other tools are often used. Because it is inconvenient to carry with you, it is a big trouble for young people. Utility Model Content

[0003] The technical problem to be solved by the utility model is how to utilize the characteristics of the card sleeve being light and easy to carry to solve the problem that with the development and growth of the network, the number of express deliveries received increases and is inconvenient to disassemble. In order to overcome the defects of the above prior art, the utility model provides a card sleeve.

[0004] The utility model provides a card sleeve, including a front cover and a shell, the shell is arranged on the back side of the front cover, a first accommodating cavity is formed between the front cover and the shell, the first accommodating cavity is used to place a work permit or a card, a first accommodating groove is provided on the shell, a tool assembly is arranged in the first accommodating groove, the tool assembly includes a blade, a slider, a push plate and a fixed shell, the fixed shell is fixedly connected in the first accommodating groove, the blade is slidably connected in the fixed shell through the slider, the push plate is fixedly connected to the slider and is used to push the slider, the fixed shell is provided with an opening for the blade to extend out of the fixed shell, the tool assembly also includes a limiter, and the limiter is used to limit the length of the blade extending from the opening.

[0005] Compared with the prior art, the card sleeve of the present application has the following advantages: a knife assembly is arranged in the card sleeve, and on the basis of the original function of the card sleeve, in addition to the function of convenient carrying and protection of work permits or various cards, the cutting function is combined with the card sleeve, which can cope with the problem that with the development and growth of the network, the number of express deliveries received increases and it is inconvenient to disassemble. On the one hand, it makes it convenient to disassemble things, and there is no need to prepare knives separately for emergencies. On the other hand, it does not affect the overall appearance of the card sleeve. From the overall point of view, it is still integrated and safer. It is cleverly hidden in the first accommodating groove and does not occupy the space outside the card sleeve, maintaining the characteristics of lightness. Finally, it is retractable. The slider can be pushed by pressing the push plate to push the blade out of the opening, and the operation is simple.

[0006] In a possible implementation, a slide groove is provided in the fixed shell, the sliding block is disposed in the slide groove, and the slide groove is communicated with the opening.

[0007] Compared with the prior art, the above technical solution enables the slider to be slidably arranged in the slide groove, which not only makes the slider smoother when pushed, but also the slide groove has a guiding and limiting function, making it difficult for the slider to fall out.

[0008] In a possible implementation, the limiting member includes a plurality of limiting protrusions arranged on the wall of the slide groove, two adjacent limiting protrusions form a limiting slot, and the slider is provided with an elastic buckle, which is clamped in the limiting slot.

[0009] Compared with the prior art, the above technical solution can, through the limiting protrusion on the wall of the slide groove, make the elastic buckle provided on the slide slide to be engaged with the limiting groove formed by two adjacent limiting protrusions when the slide slide is pushed, so that the extension and retraction length of the blade can be adjusted as needed, and the adjusted blade length has a fixing function.

[0010] In a possible implementation manner, the fixed shell is provided with a snap buckle, and the fixed shell is connected to the first accommodating groove through the snap buckle.

[0011] Compared with the prior art, the above technical solution can realize the detachable connection of the fixed shell in the first receiving groove by setting the snap buckle on the fixed shell, thereby facilitating the replacement of the blade.

[0012] In a possible implementation, a plurality of bosses are provided at the bottom end of the fixed housing, a plurality of limit grooves are provided on the groove wall of the first accommodating groove (21), and the bosses are clamped in the limit grooves.

[0013] Compared with the prior art, the above technical solution can, through the arrangement of multiple bosses at the bottom end of the fixed shell, after the fixed shell is clamped in the first accommodating groove through the snap buckle, form a second line of protection through the cooperation of the bosses and the limiting grooves, thereby improving the overall stability of the tool assembly when pushing the blade, and preventing the fixed shell from moving back and forth due to force or slipping on the surface of the fixed shell.

[0014] In a possible implementation manner, a buckle groove is formed on an end surface of the shell, and the buckle groove is used to disassemble the fixed shell.

[0015] Compared with the prior art, the above technical solution can make it easier to apply force and disassemble the fixed shell through the provision of the buckle groove.

[0016] In a possible implementation, the tool assembly is laterally disposed at the bottom of the housing, and the blade is extended and retracted perpendicular to the side of the housing.

[0017] Compared with the prior art, the above technical solution enables the tool assembly to be horizontally arranged at the bottom of the shell, so that when using the ferrule, it is more in line with people's habits of using the ferrule. Just hold the side of the ferrule and use the thumb to use the tool assembly, which is easy to use and saves time and effort.

[0018] In a possible implementation manner, a protective pattern is provided on the push plate.

[0019] Compared with the prior art, the above technical solution can, by setting the protective pattern on the push plate, increase the friction force of the contact surface of the push plate when the push plate is pushed, making it easier to push.

[0020] In a possible implementation manner, a hanging rope is provided at the top end of the shell.

[0021] Compared with the prior art, the above technical solution can make the card holder conveniently worn around the neck through the provision of a lanyard, which is convenient for carrying and will not be lost due to negligence.

[0022] In a possible implementation, a mainspring is disposed in the housing, and the mainspring is connected to the hanging rope.

[0023] Compared with the prior art, the above technical solution can realize the contraction of the length of the ferrule by setting the mainspring in the shell. When dismantling heavier objects, there is no need to remove the ferrule due to insufficient length of the hanging rope. The ferrule can be directly pulled downward to lengthen the length, thereby dismantling the object. The operation is convenient, and when not in use, it can also automatically recover under the rebound force of the mainspring. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The explosion of the utility model Figure 1 ;

[0025] Figure 2 The explosion of the utility model Figure 2 ;

[0026] Figure 3 It is a schematic diagram of the structure of the housing of the utility model;

[0027] Figure 4 It is a partial structural schematic diagram of the tool assembly of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the fixed housing of the utility model;

[0029] Figure 6It is a structural schematic diagram of the slider of the utility model;

[0030] Figure 7 It is a structural schematic diagram of the push plate of the utility model;

[0031] Description of reference numerals:

[0032] 1. Front cover; 11. First accommodating cavity; 2. Shell; 21. First accommodating groove; 211. Limiting groove; 22. Tool assembly; 221. Blade; 222. Slider; 2221. Elastic buckle; 223. Push plate; 2231. Protective pattern; 224. Fixed shell; 2241. Opening; 2242. Snap buckle; 2243. Boss; 2244. Slide; 225. Limiting piece; 2251. Limiting convex block; 2252. Limiting slot; 23. Buckle slot; 24. Hanging rope; 25. Spring; 3. Front shell; 4. Back shell. DETAILED DESCRIPTION

[0033] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0034] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0035] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0036] The present application is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0037] See also Figures 1 to 7The embodiment of the present application discloses a card sleeve, including a front cover 1 and a shell 2, the shell 2 is arranged on the back of the front cover 1, and a first accommodating chamber 11 is formed between the front cover 1 and the shell 2, and the first accommodating chamber 11 is used to place a work permit or card, and the shell 2 is provided with a first accommodating groove 21, and a tool assembly 22 is arranged in the first accommodating groove 21, and the tool assembly 22 includes a blade 221, a slider 222, a push plate 223 and a fixed shell 224, the fixed shell 224 is fixedly connected in the first accommodating groove 21, the blade 221 is slidably connected in the fixed shell 224 through the slider 222, the push plate 223 is fixedly connected to the slider 222 and is used to push the slider 222, and the fixed shell 224 is provided with an opening 2241 for the blade 221 to extend out of the fixed shell 224, and the tool assembly 22 also includes a limiter 225, and the limiter 225 is used to limit the length of the blade 221 extending from the opening 2241. The housing 2 comprises a front housing 3 and a rear housing 4 .

[0038] Specifically, in order to make the slider 222 smoother when being pushed and less likely to fall out, a slide groove 2244 is provided in the fixed shell 224 , the slider 222 is disposed in the slide groove 2244 , and the slide groove 2244 is communicated with the opening 2241 .

[0039] Specifically, in order to achieve adjustable telescopic length of the blade 221 and fixable length after adjustment, the limiting member 225 includes a limiting protrusion 2251 arranged on the wall of the slide groove 2244, and two adjacent limiting protrusions 2251 form a limiting slot 2252. The slider 222 is provided with an elastic buckle 2221, and the elastic buckle 2221 is clamped in the limiting slot 2252.

[0040] Specifically, in order to make the fixed shell 224 detachable and the blade 221 convenient to replace, the fixed shell 224 is provided with a snap-fit ​​buckle 2242 , and the fixed shell 224 is connected to the first accommodating groove 21 via the snap-fit ​​buckle 2242 .

[0041] Specifically, in order to improve the overall stability of the tool assembly 22 and prevent the fixed shell 224 from moving forward and backward due to the force on the surface of the fixed shell 224, two bosses 2243 are provided at the front and rear ends of the bottom of the fixed shell 224, and a plurality of limit grooves 211 are provided on the groove wall of the first accommodating groove 21. After the fixed shell 224 is fixed in the first accommodating groove 21, the four bosses 2243 are clamped in the corresponding limit grooves 211.

[0042] Specifically, in order to make it easier to apply force and remove the fixed shell 224 , a buckle groove 23 is opened on the end surface of the shell 2 , and the buckle groove 23 is used to remove the fixed shell 224 .

[0043] As can be known from the above, the shell 2 is detachably arranged on the back side of the front cover 1, and the work ID or card is placed in the first accommodating cavity 11 formed between the front cover 1 and the shell 2. The front cover 1 is a transparent plate to facilitate viewing of the work ID or card. The shell 2 is provided with a first accommodating groove 21, and a tool assembly 22 is arranged in the first accommodating groove 21. By pushing the push plate 223 on the fixed shell 224, the slider 222 fixedly connected thereto is driven to move in the slide groove 2244. The slide groove 2244 is connected to the opening 2241 provided on the fixed shell 224 for the blade 221 to extend out. Therefore, the blade 221 on the slider 222 extends out from the opening 2241 as the slider 222 moves in the slide groove 2244, thereby realizing the use of the tool assembly 22. When in use, the knife assembly 22 can be adjusted as needed. The telescopic length of the blade 221 is specifically that when the push plate 223 pushes the slider 222 to move, the elastic buckle 2221 provided on the slider 222 is engaged with the limiting slot 2252 formed between the two limiting protrusions 2251 on the groove walls on both sides of the slide groove 2244, which realizes the adjustment of the telescopic length of the blade 221 and can also fix the blade 221. The blade 221 is prone to wear due to long-term use. In order to facilitate the replacement of the blade 221, the fixed shell 224 is detachably connected to the first receiving groove through the snap buckle 2242. Only by depressing the buckle slot 23, the fixed shell 224 can be easily disassembled, thereby facilitating the replacement of the blade 221, solving the problem of inconvenient disassembly due to the increase in express deliveries received as the network develops and grows. It is also easy to carry and simple to operate.

[0044] In this embodiment, the tool assembly 22 is horizontally arranged at the bottom of the shell 2, and the blade 221 is extended and retracted perpendicular to the side of the shell 2. Therefore, the tool assembly 22 is horizontally arranged at the bottom of the shell 2, so that when using the ferrule, it is more in line with people's habits of using the ferrule. Just hold the side of the ferrule and use the thumb to use the tool assembly 22, which is easy to use and saves time and effort.

[0045] In this embodiment, the push plate 223 is provided with a protective pattern 2231 , and thus, by providing the protective pattern 2231 on the push plate 223 , the friction force of the contact surface of the push plate 223 can be increased when the push plate 223 is pushed, making it easier to push.

[0046] In this embodiment, a hanging rope 24 is provided at the top of the shell 2, and the hanging rope 24 is connected to the spring 25 provided in the shell 2. Therefore, through the setting of the hanging rope 24, the card sleeve can be conveniently put on the neck, which is convenient to carry and will not be lost due to negligence. Moreover, through the setting of the spring 25 in the shell 2, the length of the card sleeve can be contracted. When disassembling heavier objects, there is no need to remove the card sleeve because the hanging rope 24 is not long enough. The card sleeve can be directly pulled down to make the length longer, thereby disassembling the object. The operation is convenient, and when not in use, it can also be automatically restored under the rebound force of the spring 25.

[0047] In the description of the embodiments of the present application, it should be noted that in the description of the present application, terms such as "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description, and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present application.

[0048] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "in the present embodiment", "specific example", or "some examples" etc. means that the specific features, mechanisms, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, mechanisms, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0049] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A ferrule, characterized in that: The invention comprises a front cover (1) and a shell (2), wherein the shell (2) is arranged on the back of the front cover (1), a first accommodating cavity (11) is formed between the front cover (1) and the shell (2), the first accommodating cavity (11) is used to place a work card or a card, a first accommodating groove (21) is provided on the shell (2), a tool assembly (22) is arranged in the first accommodating groove (21), the tool assembly (22) comprises a blade (221), a slider (222), a push plate (223) and a fixed shell (224), the fixed shell (224) is fixedly connected to In the first accommodating groove (21), the blade (221) is slidably connected to the fixed shell (224) via the slider (222); the push plate (223) is fixedly connected to the slider (222) and is used to push the slider (222); the fixed shell (224) is provided with an opening (2241) for the blade (221) to extend out of the fixed shell (224); the tool assembly (22) also includes a limiting member (225), and the limiting member (225) is used to limit the length of the blade (221) extending from the opening (2241).

2. The ferrule according to claim 1, characterized in that: A slide groove (2244) is provided in the fixed shell (224), the sliding block (222) is arranged in the slide groove (2244), and the slide groove (2244) is communicated with the opening (2241).

3. The ferrule according to claim 2, characterized in that: The limiting member (225) comprises a plurality of limiting protrusions (2251) arranged on the wall of the slide groove (2244), two adjacent limiting protrusions (2251) form a limiting clamping groove (2252), and the sliding block (222) is provided with an elastic clamping buckle (2221), and the elastic clamping buckle (2221) is clamped in the limiting clamping groove (2252).

4. The ferrule according to claim 3, characterized in that: The fixed shell (224) is provided with a snap-fit ​​buckle (2242), and the fixed shell (224) is connected to the first accommodating groove (21) via the snap-fit ​​buckle (2242).

5. The ferrule according to claim 4, characterized in that: The bottom end of the fixed housing (224) is provided with a plurality of bosses (2243), the groove wall of the first accommodating groove (21) is provided with a plurality of limiting grooves (211), and the bosses (2243) are snap-fitted into the limiting grooves (211).

6. The ferrule according to claim 5, characterized in that: The end surface of the shell (2) is provided with a buckle groove (23), and the buckle groove (23) is used for disassembling the fixed shell (224).

7. The ferrule according to claim 1, characterized in that: The knife assembly (22) is arranged transversely at the bottom of the housing (2), and the blade (221) is extended and retracted perpendicular to the side of the housing (2).

8. The ferrule according to claim 1, characterized in that: The push plate (223) is provided with a protective pattern (2231).

9. The ferrule according to claim 1, characterized in that: A hanging rope (24) is provided at the top end of the housing (2).

10. The ferrule according to claim 9, characterized in that: A spring (25) is arranged inside the housing (2), and the spring (25) is connected to the hanging rope (24).

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