Anti-lost student card sleeve

Abstract

The utility model relates to the technical field of student card sleeves, and discloses an anti-lost student card sleeve which comprises a card sleeve body, and a fixed anti-lost mechanism is arranged in the card sleeve body. The fixed anti-lost mechanism comprises a sleeve plate and a clamping block, the sleeve plate is fixedly installed on the inner wall of the clamping sleeve body, the outer wall of the clamping block is sleeved with the sleeve plate, a limiting rod is fixedly installed on the inner wall of the sleeve plate, a first rod groove is formed in the inner side of the clamping block, and the limiting rod is inserted into the first rod groove. According to the student card sleeve, an IC card used by a student can be fixed in the card sleeve body, the stability of the student card in the card sleeve body is improved, the student card can be timely reminded of falling through the cooperation of the pressure sensor and the alarm, the student can conveniently find the student card, and the problem that an existing student card sleeve does not have the card loss alarm function and is inconvenient to use is solved. Therefore, the problem that the normal life of the student in the school is affected by the loss of the student card due to the fact that the student card cannot be found in time when falling is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of student card sleeves, in particular to an anti-loss student card sleeve. Background Art

[0002] Student cards are cards for students or for students, and usually have some preferential activities for consumption. Student cards are a common way for schools to manage students' dynamic information. The function of the card sleeve is to protect the outer surface of the whole card or chip card to avoid bumps and scratches by sharp objects. Currently, the card sleeves on the market are roughly divided into two types: silicone soft sleeves or hard shell sleeves. Silicone soft sleeves fit the ID card or chip card better and are easy to carry. Hard shell sleeves are harder and have a better protection effect on ID cards or chip cards.

[0003] The existing student card holder does not have the function of alarming when the card is lost, which causes students to fail to find the card in time when it falls, resulting in the loss of student cards and affecting students' normal life in school. Therefore, we propose an anti-loss student card holder. Utility Model Content

[0004] The utility model aims to provide a student card holder that can prevent loss, thereby solving the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-loss student card sleeve, comprising a card sleeve body, wherein a fixed anti-loss mechanism is arranged inside the card sleeve body;

[0006] The fixed anti-lost mechanism includes a sleeve plate and a clamping block, the sleeve plate is fixedly installed on the inner wall of the ferrule body, the sleeve plate is sleeved on the outer wall of the clamping block, a limit rod is fixedly installed on the inner wall of the sleeve plate, a rod groove 1 is provided on the inner side of the clamping block, the limit rod is inserted in the rod groove 1, a spring 1 is surrounded on the outer wall of the limit rod, one end of the spring 1 is fixedly installed on the inner side of the clamping block, the other end of the spring 1 is fixedly installed on the inner wall of the sleeve plate, a rod groove 2 is provided on the inner side of the clamping block, a push rod is inserted in the rod groove 2, one end of the push rod is fixedly installed with a spring 2, one end of the spring 2 is fixedly installed on the inner wall of the rod groove 2, a pressure sensor is fixedly installed on the other end of the push rod, an alarm is fixedly installed on one side of the ferrule body, and the output end of the pressure sensor is signal-connected with the input end of the alarm.

[0007] Preferably, there are two limit rods in the sleeve plate, and the limit rods are adapted to rod hole 1. By setting the limit rods, the clamping block and the spring can be limited together to ensure the stability of the clamping block when in use and when the spring is compressed.

[0008] Preferably, the push rod and the second rod groove are both rectangular in shape, and the push rod is adapted to the second rod groove. By setting the push rod and the second rod groove to be rectangular in shape, the stability of the push rod during use is improved.

[0009] Preferably, the outer surface of the clamp block is in an arc shape. By setting the outer surface of the clamp block in an arc shape, it is convenient for the student card to slide relative to the clamp block when the student card just penetrates into the interior of the clamp sleeve body and just contacts the clamp block.

[0010] Preferably, a sleeve opening is provided at the top of the ferrule body, a block is inserted in the sleeve opening, a block sleeve is fixedly provided on the outer wall of the block, the block sleeve is in close contact with the inner wall surface of the sleeve opening, a clamping plate is fixedly installed on the top of the block, the clamping plate is clamped on the top of the ferrule body, the block sleeve is made of wear-resistant rubber, and by providing the block sleeve, the tightness of the connection between the block and the sleeve opening can be increased, thereby improving the stability of the block on the ferrule body.

[0011] Preferably, abutments are fixedly mounted on the front and back sides of the inner wall of the ferrule body, and the material of the abutments is sponge.

[0012] Preferably, a top hole is opened at the bottom end of the ferrule body, and a hanging ring is fixedly installed at the top end of the ferrule body, and the number of the hanging rings is two.

[0013] The utility model provides an anti-lost student card holder. The anti-lost student card holder has the following beneficial effects:

[0014] (1) The anti-lost student card holder can fix the student IC card in the card holder body by setting a fixed anti-lost mechanism, thereby improving the stability of the student card in the card holder body. In addition, the pressure sensor and the alarm can be used to timely remind students that the card has fallen, making it easier for students to retrieve their student cards. This solves the problem that the existing student card holder does not have the function of alarming when the card is lost, resulting in students being unable to find the card in time when it falls, causing the loss of the student card and affecting the students' normal life in school.

[0015] (2) The anti-loss student card holder can limit the position of the student card in the card holder body by setting a stopper, further improving the stability of the student card in the card holder body and reducing the possibility of the student card falling out of the card holder body. By setting a top hole, it is convenient for students to take out the student card from the card holder body through the columnar object, thereby facilitating students to use the card. The structure is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the side sectional structure of the utility model;

[0019] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0020] Figure 5 For this utility model Figure 3 The enlarged structural diagram of the middle B part;

[0021] Figure 6 This is a signal transmission block diagram of the pressure sensor and alarm of the utility model.

[0022] In the figure: 1. ferrule body; 2. fixed anti-lost mechanism; 3. blocking block; 4. ferrule mouth; 5. card plate; 6. block sleeve; 7. stopper; 8. top hole; 9. lifting ring; 201. ferrule plate; 202. spring 1; 203. clamping block; 204. limit rod; 205. rod slot 1; 206. spring 2; 207. push rod; 208. pressure sensor; 209. rod slot 2; 210. alarm. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, 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 a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1

[0026] The anti-loss student card holder provided by the utility model is preferably implemented as follows Figures 1 to 6 As shown: an anti-lost student card holder, comprising a card holder body 1, wherein a fixed anti-lost mechanism 2 is arranged inside the card holder body 1;

[0027] The fixed anti-lost mechanism 2 includes a sleeve 201 and a clamping block 203. The sleeve 201 is fixedly mounted on the inner wall of the ferrule body 1. The sleeve 201 is sleeved on the outer wall of the clamping block 203. A limit rod 204 is fixedly mounted on the inner wall of the sleeve 201. A rod groove 205 is provided on the inner side of the clamping block 203. The limit rod 204 is inserted into the rod groove 205. A spring 202 is surrounded on the outer wall of the limit rod 204. One end of the spring 202 is fixedly mounted on the inner side of the clamping block 203. The other end of the spring 202 is fixedly mounted on the inner side of the clamping block 203. One end is fixedly mounted on the inner wall of the sleeve plate 201, a rod groove 209 is opened on the inner side of the clamping block 203, a push rod 207 is inserted in the rod groove 209, a spring 206 is fixedly mounted on one end of the push rod 207, one end of the spring 206 is fixedly mounted on the inner wall of the rod groove 209, a pressure sensor 208 is fixedly mounted on the other end of the push rod 207, an alarm 210 is fixedly mounted on one side of the ferrule body 1, and the output end of the pressure sensor 208 is signal-connected to the input end of the alarm 210.

[0028] Specifically, the IC card used by the student is inserted into the card sleeve body 1 through the sleeve opening 4, so that the IC card contacts the clamp block 203, and the clamp block 203 will shrink into the sleeve plate 201 under the pressure of the IC card, and the clamp block 203 will squeeze the spring 1 202 and the spring 2 206, and the clamp block 203 will clamp and fix the IC card under the reaction force of the spring 1 202 and the spring 2 206, and the clamp block 203 will also drive the push rod 207 to move toward the inner wall of the sleeve plate 201 through the spring 206, and the push rod 207 drives the pressure sensor 208 to squeeze the inner wall of the sleeve plate 201, and the pressure sensor 208 receives the pressure and transmits a signal to stop the alarm to the alarm 210. When the IC card used by the student is removed from the card When the sleeve body 1 is detached, the pressure sensor 208 no longer receives pressure, and at this time, a signal to start the alarm is transmitted to the alarm 210, and the alarm 210 starts to buzz, so that the student can immediately find that the card has fallen, thereby avoiding the loss of the card. The mechanism can be used to fix the student's IC card in the card sleeve body 1, thereby improving the stability of the student card in the card sleeve body 1, and through the cooperation of the pressure sensor 208 and the alarm 210, the student can be reminded in time that the card has fallen, which is convenient for the student to retrieve the student card, thereby solving the problem that the existing student card sleeve does not have the function of alarming the loss of the card, resulting in the student being unable to find the card in time when it falls, resulting in the loss of the student card, affecting the student's normal life in school.

[0029] Furthermore, the number of the limiting rods 204 in the sleeve plate 201 is two, and the limiting rods 204 are adapted to the rod hole 1;

[0030] Among them, by setting the limiting rod 204, a limiting effect can be played on the clamping block 203 and the spring 1 202, thereby ensuring the stability of the clamping block 203 when in use and the spring 1 202 when compressed.

[0031] Furthermore, the top rod 207 and the second rod groove 209 are both rectangular in shape, and the top rod 207 and the second rod groove 209 are adapted to each other;

[0032] Among them, by setting the shape of the top rod 207 and the second rod groove 209 to be rectangular, the stability of the top rod 207 when in use is improved.

[0033] Furthermore, the outer surface of the clamp block 203 is in an arc shape;

[0034] The outer surface of the clamping block 203 is set to an arc shape, so that the student card can slide relative to the clamping block 203 when the student card just penetrates into the card sleeve body 1 and just contacts the clamping block 203.

[0035] Furthermore, a sleeve opening 4 is provided at the top of the ferrule body 1, a block 3 is inserted in the sleeve opening 4, a block sleeve 6 is fixedly sleeved on the outer wall of the block 3, the block sleeve 6 is in close contact with the inner wall surface of the sleeve opening 4, a card plate 5 is fixedly installed on the top of the block 3, the card plate 5 is clamped on the top of the ferrule body 1, and the material of the block sleeve 6 is wear-resistant rubber;

[0036] Among them, by providing the block sleeve 6, the connection tightness between the blocking block 3 and the sleeve opening 4 can be increased, thereby improving the stability of the blocking block 3 on the ferrule body 1. Embodiment 2

[0037] Based on the first embodiment, the anti-lost student card holder provided by the present invention is preferably implemented as follows: Figures 1 to 6 As shown: abutments 7 are fixedly installed on the front and back sides of the inner wall of the ferrule body 1, and the material of the butt blocks 7 is sponge. A top hole 8 is opened at the bottom end of the ferrule body 1, and a hanging ring 9 is fixedly installed at the top end of the ferrule body 1, and the number of the hanging rings 9 is two.

[0038] Specifically, the above technical solution is that by setting a sponge, the student card can be limited in the card sleeve body 1, further improving the stability of the student card in the card sleeve body 1 and reducing the possibility of the student card falling from the card sleeve body 1. By setting a top hole 8, it is convenient for students to take out the student card from the card sleeve body 1 through the columnar object, thereby facilitating students to use it. The structure is simple and practical.

[0039] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An anti-loss student card holder, comprising a card holder body (1), characterized in that: A fixed anti-lost mechanism (2) is provided inside the ferrule body (1); The fixed anti-lost mechanism (2) comprises a sleeve plate (201) and a clamping block (203); the sleeve plate (201) is fixedly mounted on the inner wall of the clamping sleeve body (1); the sleeve plate (201) is sleeved on the outer wall of the clamping block (203); a limiting rod (204) is fixedly mounted on the inner wall of the sleeve plate (201); a rod groove (205) is provided on the inner side of the clamping block (203); the limiting rod (204) is inserted into the rod groove (205); a spring (202) is surrounded on the outer wall of the limiting rod (204); one end of the spring (202) is fixedly mounted on the inner side of the clamping block (203); the spring (204) is fixedly mounted on the inner side of the clamping block (203); and the spring (204) is fixedly mounted on the inner side of the clamping block (203). The clamp block (203) is provided with a rod groove (209) on the inner side, a push rod (207) is inserted into the rod groove (209), a spring (206) is fixedly installed on one end of the push rod (207), one end of the spring (206) is fixedly installed on the inner wall of the rod groove (209), a pressure sensor (208) is fixedly installed on the other end of the push rod (207), an alarm (210) is fixedly installed on one side of the ferrule body (1), and an output end of the pressure sensor (208) is signal-connected to an input end of the alarm (210).

2. The anti-loss student card holder according to claim 1, characterized in that: The number of the limiting rods (204) in the sleeve plate (201) is two, and the limiting rods (204) are matched with rod hole one.

3. The anti-loss student card holder according to claim 1, characterized in that: The push rod (207) and the second rod groove (209) are both rectangular in shape, and the push rod (207) and the second rod groove (209) are compatible.

4. The anti-loss student card holder according to claim 1, characterized in that: The outer surface of the clamping block (203) is in an arc shape.

5. The anti-loss student card holder according to claim 1, characterized in that: The top of the ferrule body (1) is provided with a sleeve opening (4), a block (3) is inserted into the sleeve opening (4), a block sleeve (6) is fixedly sleeved on the outer wall of the block (3), the block sleeve (6) is in close contact with the inner wall surface of the sleeve opening (4), a clamping plate (5) is fixedly installed on the top of the block (3), the clamping plate (5) is clamped on the top of the ferrule body (1), and the block sleeve (6) is made of wear-resistant rubber.

6. The anti-loss student card holder according to claim 1, characterized in that: Abutment blocks (7) are fixedly mounted on the front and back sides of the inner wall of the ferrule body (1), and the material of the abutment blocks (7) is sponge.

7. The anti-loss student card holder according to claim 1, characterized in that: A top hole (8) is provided at the bottom end of the ferrule body (1), and a lifting ring (9) is fixedly mounted at the top end of the ferrule body (1), wherein the number of the lifting rings (9) is two.

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