CN207383776U - A kind of good card sleeve of maintenance - Google Patents
A kind of good card sleeve of maintenance Download PDFInfo
- Publication number
- CN207383776U CN207383776U CN201721401634.3U CN201721401634U CN207383776U CN 207383776 U CN207383776 U CN 207383776U CN 201721401634 U CN201721401634 U CN 201721401634U CN 207383776 U CN207383776 U CN 207383776U
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- China
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- substrate
- card
- fixed pin
- sealing plate
- card sleeve
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Abstract
The utility model discloses a kind of good card sleeves of maintenance of card sleeve technical field, including substrate, the substrate left end is equipped with sealing plate, the substrate intracavity bottom is equipped with S type ventholes, and substrate intracavity bottom right end sets rectangular recess, the substrate right end is equipped with /V strip, the substrate inner wall is arranged with two groups of identical accommodating grooves of structure, the accommodating groove inner wall is equipped with the first limited block to match with fixed pin, the apparatus structure is simple, it is easy to operate, the elastic potential energy of compression spring is converted into fixed pin to card pressure, convenient for fixed card, substrate intracavity bottom is equipped with S type ventholes, effect prevents card from being bonded with forming negative pressure or the same sex in substrate, the shortcomings that card hardly possible is caused to take out, it can effectively save raw material simultaneously, sealing plate binds the card stored, effectively improve the protective capability of the device.
Description
Technical field
The utility model is related to card sleeve technical fields, are specially a kind of good card sleeve of maintenance.
Background technology
With the raising of up-to-dateness, it is required for using in many occasions, card, such as bank card, access card, public transport
Card and other kinds identification IC card, the service efficiency of these cards is higher, be easy to cause the damage of card, makes up especially
Trouble, uses so needing to put it in cutting ferrule.
In general, card sleeve be for place bank card, phonecard, identification class IC card container, play protection
The effect of card, but existing cutting ferrule is usually to be made of dermatine, is only used only to memory card, and cannot be used for
Card is protected, and cutting ferrule lacks fixing device made of dermatine, stability difference is caused easily to drop, to holding
People brings unnecessary trouble, for this purpose, it is proposed that a kind of good card sleeve of maintenance.
Utility model content
The purpose of this utility model is to provide a kind of good card sleeve of maintenance, to solve to propose in above-mentioned background technology
Card lack protection and easily the problem of dropping.
To achieve the above object, the utility model provides following technical solution：The good card sleeve of a kind of maintenance, including base
Plate, the substrate left end is equipped with sealing plate, and the sealing plate other end is equipped with retaining ring, and the substrate intracavity bottom is equipped with S type ventholes, and
Substrate intracavity bottom right end sets rectangular recess, and the substrate right end is equipped with /V strip, and the substrate inner wall is arranged with two
The identical accommodating groove of group structure, the accommodating groove inner cavity top are equipped with compression spring, and compress spring bottom and be connected with support plate,
The support plate other end is equipped with fixed pin, and the accommodating groove inner wall is equipped with the first limited block to match with fixed pin.
Preferably, the sealing plate front end face is equipped with draw runner and the second limited block, and the second limited block is located at draw runner left end,
The substrate left end is equipped with the sliding slot to match with draw runner.
Preferably, the S types venthole is the identical S type ventholes of six groups of structures, and the S types that six groups of structures are identical
Venthole is set as three row, and the three row S types ventholes are arranged according to rectangular array.
Preferably, the fixed pin is rubber fixed pin, and fixed pin outer end is set as arc and extends to accommodating groove inner cavity.
Preferably, the spring that compresses is the identical compression spring of three groups of structures, and the compression that three groups of structures are identical
Spring is uniformly arranged at the top of support plate.
Preferably, the retaining ring is semicircle aluminum retaining ring, and retaining ring is fixedly connected with sealing plate outer wall.
Compared with prior art, the beneficial effects of the utility model are：
1st, the apparatus structure is simple, easy to operate, and the elastic potential energy for compressing spring is converted into fixed pin to card pressure, just
In fixed card, the first limited block avoids fixed pin is excessive to card pressure from causing card wreck, effectively improves card and uses the longevity
Life；
2nd, substrate intracavity bottom is equipped with the identical S types venthole of six groups of structures, and effect prevents card with being formed in substrate
Negative pressure or the same sex bond, and cause card difficult the shortcomings that taking out, while can effectively save raw material；
3rd, sealing plate binds the card stored, and avoids being jolted or being hit because of substrate that card is caused to drop, has
Effect improves the protective capability of the device.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model partial enlarged view；
Fig. 4 is the utility model closing plate structure schematic diagram.
In figure：1 substrate, 2 sealing plates, 3 retaining rings, 4 S types ventholes, 5 fixed pins, 6 rectangular recess, 7 /V strips, 8 storages
Slot, 9 compression springs, 10 support plates, 11 second limited blocks, 12 first limited blocks, 13 draw runners.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：The good card sleeve of a kind of maintenance, including substrate
1,1 left end of substrate is equipped with sealing plate 2, and the card stored is bound, avoided because substrate 1 is jolted or is hit by sealing plate 2
Hitting causes card to drop, and effectively improves the protective capability of the device, and 2 other end of sealing plate is equipped with retaining ring 3,1 inner cavity of substrate
Bottom is equipped with S types venthole 4, and S types venthole 4 effectively prevents card from being bonded with forming negative pressure or the same sex in substrate 1, causes card
The shortcomings that hardly possible is taken out, while raw material can be effectively saved, and 1 intracavity bottom right end of substrate sets rectangular recess 6, convenient for extracting or pushing away
The card in substrate 1 is sent, avoids card in substrate 1,1 right end of substrate is equipped with /V strip 7, avoids card insertion card
It covers too deep, it is difficult to which the situation of taking-up, 1 inner wall of substrate are arranged with two groups of identical accommodating grooves of structure 8, are stored convenient for storage
The support plate 10 being extruded, 8 inner cavity top of accommodating groove are equipped with compression spring 9, provide the pressure of spring, and compress spring 9
Bottom is connected with support plate 10, and 10 other end of support plate is equipped with fixed pin 5, and fixed pin 5 will compress the elastic potential energy of spring 9
The pressure to card is converted into, convenient for fixed card, 8 inner wall of accommodating groove is equipped with the first /V to match with fixed pin 5
Block 12 avoids fixed pin 5 excessive to card pressure, causes card wreck.
Wherein, 2 front end face of sealing plate is equipped with 13 and second limited block 11 of draw runner, and the second limited block 11 is located at draw runner
13 left ends, 1 left end of substrate are equipped with the sliding slot to match with draw runner 13, not only effectively reduce the mill between sealing plate 2 and substrate 1
Damage, also avoids card from dropping, and the S types venthole 4 is the identical S type ventholes of six groups of structures, and the institute that six groups of structures are identical
It states S types venthole 4 and is set as three row, the three row S types ventholes 4 are arranged according to rectangular array, effectively prevented in card and substrate 1
The shortcomings that forming negative pressure or the same sex bond, card hardly possible is caused to take out, while raw material can be effectively saved, the fixed pin 5 is rubber
Fixed pin, and 5 outer end of fixed pin is set as arc and extends to 8 inner cavity of accommodating groove, reduces the abrasion between fixed pin 5 and card,
The service life of card is effectively improved, the compression spring 9 is the identical compression spring of three groups of structures, and three groups of structures are identical
The compression spring 9 is uniformly arranged on the top of support plate 10, convenient for making 10 stress balance of support plate, effectively avoid support plate 10 because
Banking motion causes the abrasion between outer wall and substrate 1, and the retaining ring 3 is semicircle aluminum retaining ring, and outside retaining ring 3 and sealing plate 2
Wall is fixedly connected, and is not only convenient for carrying card sleeve, is also effectively reduced the weight of card sleeve body.
Operation principle：Card is gently placed in substrate 1, the elastic potential energy of compression spring 9 is converted into fixed pin 5 to card
Piece pressure, convenient for fixed card, 8 inner wall of accommodating groove is equipped with the first limited block 12 to match with fixed pin 5, avoids fixed pin 5
It is excessive to card pressure, cause card wreck, 1 intracavity bottom right end of substrate sets rectangular recess 6, convenient for extracting or pushing substrate
Card in 1 avoids card in substrate 1, and 1 right end of substrate is equipped with /V strip 7, and card is avoided to be inserted into cutting ferrule mistake
It is deep, it is difficult to the situation of taking-up, 1 intracavity bottom of substrate are equipped with the identical S types venthole 4 of six groups of structures, effect prevent card with
The shortcomings that negative pressure is formed in substrate 1 or the same sex bonds, card hardly possible is caused to take out, while raw material can be effectively saved, 1 left end of substrate is set
There is sealing plate 2, sealing plate 2 binds the card stored, and avoids because substrate 1 is jolted or hit card being caused to drop, have
Effect improves the protective capability of the device.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of good card sleeve of maintenance, including substrate（1）, it is characterised in that：The substrate（1）Left end is equipped with sealing plate（2）,
And sealing plate（2）The other end is equipped with retaining ring（3）, the substrate（1）Intracavity bottom is equipped with S type ventholes（4）, and substrate（1）Inner cavity
Bottom right end sets rectangular recess（6）, the substrate（1）Right end is equipped with /V strip（7）, the substrate（1）Inner wall is symmetrically set
The accommodating groove for having two groups of structures identical（8）, the accommodating groove（8）Inner cavity top is equipped with compression spring（9）, and compress spring（9）
Bottom and support plate（10）Connection, the support plate（10）The other end is equipped with fixed pin（5）, the accommodating groove（8）Inner wall is equipped with
With fixed pin（5）The first limited block to match（12）.
2. a kind of good card sleeve of maintenance according to claim 1, it is characterised in that：The sealing plate（2）On front end face
Equipped with draw runner（13）With the second limited block（11）, and the second limited block（11）Positioned at draw runner（13）Left end, the substrate（1）Left end
It is equipped with and draw runner（13）The sliding slot to match.
3. a kind of good card sleeve of maintenance according to claim 1, it is characterised in that：The S types venthole（4）For six
The identical S type ventholes of group structure, and the S types venthole that six groups of structures are identical（4）Three row are set as, the three row S types lead to
Stomata（4）It arranges according to rectangular array.
4. a kind of good card sleeve of maintenance according to claim 1, it is characterised in that：The fixed pin（5）For rubber
Fixed pin, and fixed pin（5）Outer end is set as arc and extends to accommodating groove（8）Inner cavity.
5. a kind of good card sleeve of maintenance according to claim 1, it is characterised in that：The compression spring（9）For three
The identical compression spring of group structure, and the compression spring that three groups of structures are identical（9）It is uniformly arranged on support plate（10）Top.
6. a kind of good card sleeve of maintenance according to claim 1, it is characterised in that：The retaining ring（3）For semicircle
Aluminum retaining ring, and retaining ring（3）With sealing plate（2）Outer wall is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401634.3U CN207383776U (en) | 2017-10-27 | 2017-10-27 | A kind of good card sleeve of maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401634.3U CN207383776U (en) | 2017-10-27 | 2017-10-27 | A kind of good card sleeve of maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207383776U true CN207383776U (en) | 2018-05-22 |
Family
ID=62326565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721401634.3U Active CN207383776U (en) | 2017-10-27 | 2017-10-27 | A kind of good card sleeve of maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207383776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937045A (en) * | 2018-08-29 | 2018-12-07 | 合肥浮点信息科技有限公司 | A kind of intelligent campus all-purpose card cutting ferrule |
-
2017
- 2017-10-27 CN CN201721401634.3U patent/CN207383776U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937045A (en) * | 2018-08-29 | 2018-12-07 | 合肥浮点信息科技有限公司 | A kind of intelligent campus all-purpose card cutting ferrule |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Card cover with good retention Effective date of registration: 20220119 Granted publication date: 20180522 Pledgee: Hunan Caixin technology microfinance Co.,Ltd. Pledgor: HUNAN WEICHU YOUCAI EDUCATION TECHNOLOGY CO.,LTD. Registration number: Y2022430000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |