CN206657393U - A kind of reading card device being easily installed - Google Patents
A kind of reading card device being easily installed Download PDFInfo
- Publication number
- CN206657393U CN206657393U CN201720268766.7U CN201720268766U CN206657393U CN 206657393 U CN206657393 U CN 206657393U CN 201720268766 U CN201720268766 U CN 201720268766U CN 206657393 U CN206657393 U CN 206657393U
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- CN
- China
- Prior art keywords
- card device
- reading card
- groove
- plate
- arm
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Abstract
The utility model discloses a kind of reading card device being easily installed, including reading card device, the back side of the reading card device offers mounting groove, the both sides of the reading card device are overlapped with arm-tie, and the relative side of two arm-ties is fixedly connected with the side of cage plate and the side of portable plate respectively, one end of the cage plate and one end of portable plate through reading card device and are extended in mounting groove, groove is offered on the cage plate and in mounting groove, sliding block is slidably connected in the groove, the side of the sliding block is flexibly connected by expansion link with the inwall of groove.The utility model passes through the improvement to clamp, when by arm-tie backwards to pulling cage plate and portable plate, sliding block can be made to be moved in groove, now, two semi-circular plates can also separate therewith, conveniently by reading card device by being removed on screw, after release arm-tie, in the presence of return spring and extrusion spring screen resilience, semi-circular plate can be made to be socketed in again on screw, reach the effect for being easy to dismount reading card device.
Description
Technical field
Electronic message unit technical field is the utility model is related to, specially a kind of reading card device being easily installed.
Background technology
Electronic information is the word occurred again and again in recent years, and it is deposited in computer technology, the communication technology and high density
Turn into the vocabulary of informatics under the background for developing rapidly and being used widely in every field of storage technology.Electronic information exists
Storage, propagation and the application aspect of information, which have fundamentally been broken, stores and propagates for a long time information by paper carrier
Rule all the land, represent the direction of information industry development.
Reading card device is the office equipment developed with electronic information technology, existing reading card device when mounted, typically
It is that the hanging hole that will be set thereon is hung on the screw pre-set on metope, or is followed closely at its four right angles in wall by screw
On face, although can normal use, being suspended from metope easily rocks reading card device, beats so as to inconvenient staff
Card, by four screws on metope, used although can stablize, be inconvenient to dismantle.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of reading card device being easily installed, and solves reading card device
The problem of installing unstable and inconvenient dismounting.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of reading card device being easily installed, including beat
Card device, the back side of the reading card device offer mounting groove, and the both sides of the reading card device are overlapped with arm-tie, and two arm-ties are relative
Side be fixedly connected respectively with the side of cage plate and the side of portable plate, one end of the cage plate and one end of portable plate are passed through
Wear reading card device and extend in mounting groove, groove, the interior company of slip of the groove are offered on the cage plate and in mounting groove
Sliding block is connected to, the side of the sliding block is flexibly connected by expansion link with the inwall of groove, and return is socketed with the expansion link
Spring, and the both ends of return spring are fixedly connected with the inwall of groove and the side of sliding block respectively, the portable plate and arm-tie phase
One end of the back of the body is fixedly connected through cage plate and with the side of sliding block, is fixedly connected with the top and bottom of the cage plate and portable plate
There is clamp, and four clamp one end opposite with cage plate and portable plate extend through the cunning opened up at the top and bottom of mounting groove inwall
Groove and the outside for extending to reading card device, four relative sides of the clamp have been fixedly connected with semi-circular plate, and four semi-circular plates
It is that one group of relative both ends overlaps with two, is plugged with slide bar in the mounting groove, and clamp is socketed on slide bar, the slide bar
On be socketed with extrusion spring, and the both ends of extrusion spring are fixedly connected with the inwall of mounting groove and the side of clamp respectively.
Preferably, kerve is offered on the arm-tie, and kerve is opened in the middle part of arm-tie.
Preferably, the top and bottom of the groove inwall offer stopper slot, and the upper and lower ends of sliding block are slided respectively
It is dynamic to be connected in two stopper slots.
Preferably, the quantity of the slide bar is two, and four clamps are one group with two and are socketed in two slide bars respectively
On.
Preferably, the groove is opened in the middle part of cage plate, and the length of groove is 2/3rds of cage plate length.
Preferably, the mounting groove is opened in the middle part at the reading card device back side, and cage plate and portable plate are respectively interposed and checked card
The middle part of device both sides.
(3) beneficial effect
The utility model provides a kind of reading card device being easily installed.Possesses following beneficial effect：
(1), the utility model is by the improvement to semi-circular plate, by being with two there is provided four semi-circular plates, and by it
One group of overlap joint, two annulus can be formed, so as to be connected on pre-set on metope two screws, add and beat
The stability of card device.
(2), the utility model, can when by arm-tie backwards to pulling cage plate and portable plate by the improvement to clamp
Sliding block is set to be moved in groove, so as to which by four clamps, backwards to separating, now, two semi-circular plates can also separate therewith, from
And conveniently by reading card device by being removed on screw, after unclamping arm-tie, in the presence of return spring and extrusion spring screen resilience,
Semi-circular plate can be made to be socketed in again on screw, so as to reach the effect for being easy to dismount reading card device.
Brief description of the drawings
Fig. 1 is the sectional view of the utility model structure rearview；
Fig. 2 is the front view of the utility model structure；
Fig. 3 is the rearview of the utility model structure.
In figure：1 reading card device, 2 mounting grooves, 3 arm-ties, 4 cage plates, 5 portable plates, 6 grooves, 7 sliding blocks, 8 expansion links, 9 return bullets
Spring, 10 clamps, 11 chutes, 12 semi-circular plates, 13 slide bars, 14 extrusion springs, 15 kerves, 16 stopper slots.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme：A kind of reading card device being easily installed, including check card
Device 1, the back side of reading card device 1 offer mounting groove 2, and the both sides of reading card device 1 are overlapped with arm-tie 3, kerve is offered on arm-tie 3
15, and kerve 15 is opened in the middle part of arm-tie 3, by opening up kerve 15 on arm-tie 3, can conveniently pull two arm-ties 3, and
The relative side of two arm-ties 3 is fixedly connected with the side of cage plate 4 and the side of portable plate 5 respectively, one end of cage plate 4 and activity
One end of plate 5 through reading card device 1 and is extended in mounting groove 2, and mounting groove 2 is opened in the middle part at the back side of reading card device 1, and cage plate
4 and portable plate 5 be respectively interposed at the middle part of the both sides of reading card device 1, so as to which cage plate 4 and portable plate 5 stable in mounting groove 2 can move
It is dynamic, groove 6 is offered on cage plate 4 and in mounting groove 2, groove 6 is opened in the middle part of cage plate 4, and the length of groove 6 is set
2/3rds of the length of plate 4, sliding block 7 are slidably connected in groove 6, the top and bottom of the inwall of groove 6 offer stopper slot
16, and the upper and lower ends of sliding block 7 are slidably connected in two stopper slots 16 respectively, the side of sliding block 7 passes through expansion link 8 and groove
6 inwall is flexibly connected, and is socketed with return spring 9 on expansion link 8, and the both ends of return spring 9 respectively with the inwall of groove 6 and
The side of sliding block 7 is fixedly connected, and by the way that groove 6 to be opened in the middle part of cage plate 4, is coordinated the use of stopper slot 16, can be made cunning
Block 7 stable movement, return spring 9 in groove 6 coordinate the use of expansion link 8, can make to facilitate sliding block 7 to return to after movement
Original position, the one end opposite with arm-tie 3 of portable plate 5 are fixedly connected through cage plate 4 and with the side of sliding block 7, cage plate 4 and activity
The top and bottom of plate 5 have been fixedly connected with clamp 10, and one end difference that four clamps 10 are opposite with cage plate 4 and portable plate 5
The chute 11 that opens up at the top and bottom of the inwall of mounting groove 2 and extend to the outside of reading card device 1, four clamps 10 it is relative one
Side has been fixedly connected with semi-circular plate 12, and four semi-circular plates 12 are that one group of relative both ends overlaps with two, grafting in mounting groove 2
Have slide bar 13, and clamp 10 is socketed on slide bar 13, the quantity of slide bar 13 is two, and four clamps 10 with two for a component
Be not socketed on two slide bars 13, be socketed with extrusion spring 14 on slide bar 13, and the both ends of extrusion spring 14 respectively with mounting groove 2
Inwall be fixedly connected with the side of clamp 10, by the way that there is provided two slide bars 13, by increasing capacitance it is possible to increase the stability of clamp 10, when return
When position spring 9 and extrusion spring 14 are in initial state, the relative both ends overlap joint of two groups of semi-circular plates 12, by semi-circular plate 12
Improve, by the way that two annulus can be formed for one group of overlap joint with two there is provided four semi-circular plates 12, and by it, so as to
It is connected on two screws pre-set on metope, adds the stability of reading card device 1, by the improvement to clamp 10,
When by arm-tie 3 backwards to pulling cage plate 4 and portable plate 5, sliding block 7 can be made to be moved in groove 6, so as to which four are blocked
Plate 10 is backwards to separating, and now, two semi-circular plates 12 can also separate therewith, so that conveniently by reading card device 1 by being removed on screw, pine
After opening arm-tie 3, in the presence of return spring 9 and the screen resilience of extrusion spring 14, semi-circular plate 12 can be made to be socketed in spiral shell again
In adjusting screw, so as to reach the effect for being easy to dismount reading card device 1.
It can to sum up obtain, the reading card device being easily installed, by the improvement to semi-circular plate 12, by the way that there is provided four semi-circular plates
12, and it can be formed into two annulus with two for one group of overlap joint, so as to be connected to pre-set on metope two
On screw, add the stability of reading card device 1, by the improvement to clamp 10, when by arm-tie 3 backwards to pulling the He of cage plate 4
During portable plate 5, sliding block 7 can be made to be moved in groove 6, so as to which four clamps 10 are separated backwards, now, two semicircles
Plate 12 can also separate therewith, so that conveniently by reading card device 1 by being removed on screw, after unclamping arm-tie 3, in the He of return spring 9
In the presence of the screen resilience of extrusion spring 14, semi-circular plate 12 can be made to be socketed in again on screw, be easy to dismount so as to reach
The effect of reading card device 1.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, 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 reading card device being easily installed, including reading card device (1), it is characterised in that：The back side of the reading card device (1) offers
Mounting groove (2), the both sides of the reading card device (1) are overlapped with arm-tie (3), and the relative side of two arm-ties (3) respectively with set
The side of plate (4) is fixedly connected with the side of portable plate (5), and one end of the cage plate (4) and one end of portable plate (5) are run through
Reading card device (1) and extend in mounting groove (2), groove (6) is offered on the cage plate (4) and in mounting groove (2), it is described
Sliding block (7) is slidably connected in groove (6), the side of the sliding block (7) passes through the activity of the inwall of expansion link (8) and groove (6)
Connection, is socketed with return spring (9) on the expansion link (8), and the both ends of return spring (9) inwall with groove (6) respectively
It is fixedly connected with the side of sliding block (7), cage plate (4) and and sliding block are run through in the portable plate (5) one end opposite with arm-tie (3)
(7) side is fixedly connected, and the cage plate (4) at the top and bottom of portable plate (5) with being fixedly connected with clamp (10), and four
Individual clamp (10) one end opposite with cage plate (4) and portable plate (5) extends through what is opened up at the top and bottom of mounting groove (2) inwall
Chute (11) and the outside of reading card device (1) is extended to, four relative sides of the clamp (10) have been fixedly connected with semi-circular plate
(12), and four semi-circular plates (12) are overlapped with two for one group of relative both ends, and slide bar is plugged with the mounting groove (2)
(13), and clamp (10) is socketed on slide bar (13), and extrusion spring (14), and extrusion spring are socketed with the slide bar (13)
(14) both ends are fixedly connected with the inwall of mounting groove (2) and the side of clamp (10) respectively.
A kind of 2. reading card device being easily installed according to claim 1, it is characterised in that：Offered on the arm-tie (3)
Kerve (15), and kerve (15) is opened in the middle part of arm-tie (3).
A kind of 3. reading card device being easily installed according to claim 1, it is characterised in that：The top of groove (6) inwall
Portion and bottom offer stopper slot (16), and the upper and lower ends of sliding block (7) are slidably connected in two stopper slots (16) respectively.
A kind of 4. reading card device being easily installed according to claim 1, it is characterised in that：The quantity of the slide bar (13) is
Two, and four clamps (10) are one group with two and are socketed in respectively on two slide bars (13).
A kind of 5. reading card device being easily installed according to claim 1, it is characterised in that：The groove (6) is opened in set
The middle part of plate (4), and the length of groove (6) is 2/3rds of cage plate (4) length.
A kind of 6. reading card device being easily installed according to claim 1, it is characterised in that：The mounting groove (2) is opened in
The middle part at reading card device (1) back side, and cage plate (4) and portable plate (5) are respectively interposed at the middle part of reading card device (1) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268766.7U CN206657393U (en) | 2017-03-20 | 2017-03-20 | A kind of reading card device being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268766.7U CN206657393U (en) | 2017-03-20 | 2017-03-20 | A kind of reading card device being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206657393U true CN206657393U (en) | 2017-11-21 |
Family
ID=60316883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720268766.7U Expired - Fee Related CN206657393U (en) | 2017-03-20 | 2017-03-20 | A kind of reading card device being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206657393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107861374A (en) * | 2017-11-29 | 2018-03-30 | 河南华赫电子科技有限公司 | A kind of intelligent watch for being easy to dismount display screen |
| CN114241614A (en) * | 2022-01-18 | 2022-03-25 | 上海智优教育科技集团有限公司 | Online education is with student's attendance system of registering |
-
2017
- 2017-03-20 CN CN201720268766.7U patent/CN206657393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107861374A (en) * | 2017-11-29 | 2018-03-30 | 河南华赫电子科技有限公司 | A kind of intelligent watch for being easy to dismount display screen |
| CN114241614A (en) * | 2022-01-18 | 2022-03-25 | 上海智优教育科技集团有限公司 | Online education is with student's attendance system of registering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20200320 |