CN208966777U - It is a kind of to use barb structure type card slot - Google Patents
It is a kind of to use barb structure type card slot Download PDFInfo
- Publication number
- CN208966777U CN208966777U CN201821436237.4U CN201821436237U CN208966777U CN 208966777 U CN208966777 U CN 208966777U CN 201821436237 U CN201821436237 U CN 201821436237U CN 208966777 U CN208966777 U CN 208966777U
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- China
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- rotating seat
- hangnail
- guide groove
- bayonet lock
- arc guide
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Abstract
The utility model provides a kind of using barb structure type card slot, including limiting slot, postive stop baffle, rotating seat, return spring, arc guide groove, arcuate guide bar, shaft and hangnail bayonet lock, limiting slot is provided with pedestal upper surface medium position, postive stop baffle is fixed on rotating seat internal upper part position, rotating seat is bolted on left side medium position in limiting slot, return spring is welded on upper side medium position in arc guide groove, and return spring lower end is connected with arc guide groove upper surface, arc guide groove is provided in the limiting slot on the downside of rotating seat on left side, arcuate guide bar is fixed on hangnail bayonet lock lower end surface left part position, and arcuate guide bar left part is mounted in arc guide groove, left part is arranged in rotating seat in shaft, hangnail bayonet lock is welded in shaft annular side, realize the quick fixed function of buckle, Fix tightly solidity is good, the utility model structure novel, and engaging fastness is good, practical, high reliablity.
Description
Technical field
The utility model is a kind of using barb structure type card slot, belongs to barb structure type card slot technical field.
Background technique
Card slot in the prior art is without barb structure, and card slot and buckle stability maintenance are bad, and stability in use is insufficient, institute
It wants a kind of with urgent need and solves the above-mentioned problem using barb structure type card slot.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of use barb structure type card slot, with
The problems mentioned above in the background art are solved, the utility model structure novel, engaging fastness is good, practical, reliability
It is high.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of use hangnail knot
Side medium position on the base, the pocket set is arranged in configuration card slot, including pedestal and card groove assembly, the card groove assembly
Part includes limiting slot, postive stop baffle, rotating seat, return spring, arc guide groove, arcuate guide bar, shaft and hangnail bayonet lock,
The limiting slot is provided with pedestal upper surface medium position, and the postive stop baffle is fixed on rotating seat internal upper part position, the rotation
Swivel base is bolted on left side medium position in limiting slot, and the return spring is welded on upper side in arc guide groove
Medium position, and return spring lower end is connected with arc guide groove upper surface, the arc guide groove is provided under rotating seat
In the limiting slot of side on left side, the arcuate guide bar is fixed on hangnail bayonet lock lower end surface left part position, and arcuate guide bar
Left part is mounted in arc guide groove, and left part is arranged in rotating seat in the shaft, and the hangnail bayonet lock is welded on shaft annular
On side.
Further, the postive stop baffle is welded on rotating seat internal upper part position, and is equipped on postive stop baffle lower end surface
Elastic buffering pad, and elastic buffering pad is connected by screw with postive stop baffle.
Further, hangnail bayonet lock cross section is in a rectangular trapezoid, is machined on hangnail bayonet lock lower end surface anti-skidding
Line, the anti-skid chequer cross section are wavy.
Further, the arcuate guide bar center of circle and the arc guide groove center of circle coincide with the shaft center of circle, and arc
Waterproofing membrane is installed on guiding rod outer surface.
Further, the shaft is connected by ball bearing with rotating seat, and the ball bearing is embedded in rotating seat
It is interior.
The utility model has the beneficial effects that a kind of of the utility model uses barb structure type card slot, because of the utility model
It is added to limiting slot, postive stop baffle, rotating seat, return spring, arc guide groove, arcuate guide bar, shaft and hangnail bayonet lock,
The design is bonded hangnail bayonet lock with postive stop baffle under return spring rebound effect by arcuate guide bar, while hangnail
Bayonet lock is bonded with buckle, and buckle is fixed in limiting slot, to realize the quick fixed function of buckle, fix tightly solidity
Good, it is convenient to operate, and solves original card slot without barb structure, card slot and buckle stability maintenance are bad, and stability in use is insufficient
The problem of, the utility model structure novel, engaging fastness is good, practical, high reliablity.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram using barb structure type card slot of the utility model；
Fig. 2 is a kind of structural schematic diagram using card groove assembly in barb structure type card slot of the utility model；
In figure: 1- card groove assembly, 2- pedestal, 11- limiting slot, 12- postive stop baffle, 13- rotating seat, 14- return spring,
15- arc guide groove, 16- arcuate guide bar, 17- shaft, 18- hangnail bayonet lock.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: it is a kind of using barb structure type card slot, including
Pedestal 2 and card groove assembly 1, the setting of card groove assembly 1 side medium position on the base 2, card groove assembly 1 include limiting slot 11,
Postive stop baffle 12, rotating seat 13, return spring 14, arc guide groove 15, arcuate guide bar 16, shaft 17 and hangnail bayonet lock
18, limiting slot 11 is provided with 2 upper surface medium position of pedestal, and postive stop baffle 12 is fixed on 13 internal upper part position of rotating seat, rotation
Seat 13 is bolted on left side medium position in limiting slot 11, and return spring 14 is welded on upside in arc guide groove 15
Middle face position, and 14 lower end of return spring is connected with 15 upper surface of arc guide groove, arc guide groove 15 is provided with rotation
In the limiting slot 11 of 13 downside of seat on left side, arcuate guide bar 16 is fixed on 18 lower end surface left part position of hangnail bayonet lock, and arc
16 left part of shape guide rod is mounted in arc guide groove 15, and left part is arranged in rotating seat 13 in shaft 17, and hangnail bayonet lock 18 welds
In 17 annular side of shaft, in use, buckle is inserted into limiting slot 11 first, after buckle is contacted with hangnail bayonet lock 18,
Buckle squeezes hangnail bayonet lock 18, and hangnail bayonet lock 18 rotates in rotating seat 13 around shaft 17 in turn, and hangnail bayonet lock 18 drives arc
Shape guide rod 16 moves in arc guide groove 15, and the mobile compression return spring 14 of arcuate guide bar 16 sends out return spring 14
Change shape, and when buckling safety moving to 11 bottom of limiting slot, return spring 14 is under rebound effect, arcuate guide bar undetermined
16 is mobile, and arcuate guide bar 16 drives hangnail bayonet lock 18 mobile, after hangnail bayonet lock 18 and limit plate contact, hangnail bayonet lock 18 with
Buckle fits closely, and then buckle is fixed in limiting slot 11, to realize the quick fixed function of buckle, fixation
Property it is good, operate it is convenient.
Postive stop baffle 12 is welded on 13 internal upper part position of rotating seat, and is equipped with elastic buffer on 12 lower end surface of postive stop baffle
Pad, and elastic buffering pad is connected by screw with postive stop baffle 12, when hangnail bayonet lock 18 is bonded with buckle, spring buffer pad is inhaled
The pressure for receiving buckle, realizes buffer protection function.
18 cross section of hangnail bayonet lock is in a rectangular trapezoid, and hangnail bayonet lock is machined with anti-skid chequer on 18 lower end surface, and anti-skid chequer is transversal
Face is wavy, increases the frictional force between hangnail bayonet lock 18 and buckle, improves stability when buckle is fixed.
16 center of circle of arcuate guide bar and 15 center of circle of arc guide groove coincide with 17 center of circle of shaft, and arcuate guide bar 16
Waterproofing membrane is installed on outer surface, is moved in arc guide groove 15 convenient for arcuate guide bar 16, while improving arc and leading
To the waterproof performance of bar 16.
Shaft 17 is connected by ball bearing with rotating seat 13, and ball bearing is embedded in rotating seat 13, is improved and is turned
Stability when axis 17 rotates.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of use barb structure type card slot, including pedestal (2) and card groove assembly (1), it is characterised in that: the pocket set
Part (1) be arranged in pedestal (2) upper side medium position, the card groove assembly (1) include limiting slot (11), postive stop baffle (12),
Rotating seat (13), return spring (14), arc guide groove (15), arcuate guide bar (16), shaft (17) and hangnail bayonet lock
(18), the limiting slot (11) is provided with pedestal (2) upper surface medium position, and the postive stop baffle (12) is fixed on rotating seat
(13) internal upper part position, the rotating seat (13) are bolted on the interior left side medium position of limiting slot (11), and described time
Power spring (14) is welded on the interior upper side medium position of arc guide groove (15), and return spring (14) lower end and arc guide groove
(15) upper surface is connected, and the arc guide groove (15) is provided with limiting slot (11) interior left side on the downside of rotating seat (13)
On, the arcuate guide bar (16) is fixed on hangnail bayonet lock (18) lower end surface left part position, and arcuate guide bar (16) left part is pacified
In arc guide groove (15), shaft (17) setting is in rotating seat (13) interior left part, hangnail bayonet lock (18) welding
In shaft (17) annular side.
2. according to claim 1 a kind of using barb structure type card slot, it is characterised in that: postive stop baffle (12) weldering
It connects in rotating seat (13) internal upper part position, and elastic buffering pad, and elastic buffering pad are installed on postive stop baffle (12) lower end surface
It is connected by screw with postive stop baffle (12).
3. according to claim 1 a kind of using barb structure type card slot, it is characterised in that: the hangnail bayonet lock (18) is horizontal
Section is in a rectangular trapezoid, and anti-skid chequer is machined on hangnail bayonet lock lower end surface, and the anti-skid chequer cross section is wavy.
4. according to claim 1 a kind of using barb structure type card slot, it is characterised in that: the arcuate guide bar (16)
The center of circle and arc guide groove (15) center of circle coincide with shaft (17) center of circle, and are equipped on arcuate guide bar (16) outer surface
Waterproofing membrane.
5. according to claim 1 a kind of using barb structure type card slot, it is characterised in that: the shaft (17) passes through rolling
Pearl bearing is connected with rotating seat (13), and the ball bearing is embedded in rotating seat (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436237.4U CN208966777U (en) | 2018-09-04 | 2018-09-04 | It is a kind of to use barb structure type card slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436237.4U CN208966777U (en) | 2018-09-04 | 2018-09-04 | It is a kind of to use barb structure type card slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966777U true CN208966777U (en) | 2019-06-11 |
Family
ID=66754512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821436237.4U Active CN208966777U (en) | 2018-09-04 | 2018-09-04 | It is a kind of to use barb structure type card slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966777U (en) |
-
2018
- 2018-09-04 CN CN201821436237.4U patent/CN208966777U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210908 Address after: 300000 Tianjin Binhai New Area pilot free trade zone (Airport Economic Zone) block 24, West Zone, airport business park, intersection of Huanhe North Road and Central Avenue Patentee after: CHINA ALUMINUM INTERNATIONAL (TIANJIN) CONSTRUCTION Co.,Ltd. Address before: 300000 block W24, West Zone, airport business park, intersection of Huanhe North Road and Central Avenue, pilot free trade zone (Airport Economic Zone) of Binhai New Area, Tianjin Patentee before: CHINALCO INTERNATIONAL LOGISTICS (TIANJIN) Co.,Ltd. |
|
| TR01 | Transfer of patent right |