CN214587149U - POS equipment multipoint connection device - Google Patents
POS equipment multipoint connection device Download PDFInfo
- Publication number
- CN214587149U CN214587149U CN202121210449.2U CN202121210449U CN214587149U CN 214587149 U CN214587149 U CN 214587149U CN 202121210449 U CN202121210449 U CN 202121210449U CN 214587149 U CN214587149 U CN 214587149U
- Authority
- CN
- China
- Prior art keywords
- telescopic strut
- slot
- clamping
- fixedly installed
- pos
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 230000000670 limiting effect Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000463219 Epitheca Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a POS device multipoint connecting device, which comprises a POS machine main body, wherein the POS machine main body comprises an upper shell, a lower shell and a threaded rod, one side of the bottom end of the upper shell is provided with a first clamping groove, and one side of the inside of the first clamping groove is provided with a first telescopic strut; promote first inserted bar and remove, when first plug stretches into in the first draw-in groove and extrudees first fixture block and second fixture block, first reset spring and the compression of second reset spring atress, first flexible pillar and the compression of second flexible pillar atress thereupon, first plug just can pass the gap between first fixture block and the second fixture block this moment, when first plug passes between first fixture block and the second fixture block completely, first reset spring and second reset spring are not atress, it makes the length of first flexible pillar and the flexible pillar of second resume through elasticity recovery, first fixture block and second fixture block can play a spacing effect to first plug this moment.
Description
Technical Field
The utility model belongs to the technical field of the POS multiple spot is connected, particularly, relate to a POS equipment multiple spot connecting device.
Background
The sale terminal-POS is a multifunctional terminal, it is installed in special merchant and accepting network of credit card and connected with computer to form network to implement automatic transfer of electronic fund, and it has the functions of supporting consumption, preauthorization, balance inquiry and transfer, etc. and is safe, quick and reliable in use.
The upper shell and the lower shell of the existing POS machine are directly connected through the clamping groove and the buckle, the buckle is easy to damage when the POS machine is detached by the aid of the connection mode, after the buckle is damaged, the upper shell and the lower shell cannot be well connected, and using effect of the POS machine is affected.
An effective solution to the problems in the related art has not been proposed yet.
Therefore in order to solve the above problems, the utility model provides a POS equipment multiple spot connecting device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a POS equipment multiple spot connecting device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a POS device multipoint connecting device comprises a POS machine main body, wherein the POS machine main body comprises an upper shell, a lower shell and a threaded rod, a first clamping groove is formed in one side of the bottom end of the upper shell, a first telescopic strut is installed on one side inside the first clamping groove, a first reset spring is sleeved on the first telescopic strut, a first clamping block is fixedly installed at one end of the first telescopic strut, a second telescopic strut is installed on the other side inside the first clamping groove, a second reset spring is sleeved on the second telescopic strut, a second clamping block is fixedly installed at one end of the second telescopic strut, a second clamping groove is formed in the other side of the bottom end of the upper shell, a third telescopic strut is installed on one side inside the second clamping groove, a third reset spring is sleeved on the third telescopic strut, and a third clamping block is fixedly installed at one end of the third telescopic strut, a fourth telescopic strut is installed on the other side of the inside of the second clamping groove, a fourth reset spring is installed on the fourth telescopic strut in a sleeved mode, a fourth clamping block is fixedly installed at one end of the fourth telescopic strut, a first slot is arranged on one side of the inside of the lower shell, a first inserting rod is installed on the sliding connection inside the first slot, a second slot is arranged on the other side of the inside of the lower shell, and a second inserting rod is installed on the sliding connection inside the second slot.
Furthermore, first clamping seats are fixedly mounted at two ends of the upper shell, and first thread grooves are formed in the first clamping seats.
Furthermore, the two ends of the lower shell are fixedly provided with second clamping seats, second thread grooves are formed in the second clamping seats, the threaded rod is in threaded connection with the first thread grooves and the second thread grooves, and a first rotating hand is fixedly arranged at one end of the threaded rod.
Further, there is first fixing base inside one side fixed mounting of first draw-in groove, one side fixed mounting of first fixing base has first telescopic strut, the inside opposite side fixed mounting of first draw-in groove has the second fixing base, one side fixed mounting of second fixing base has the telescopic strut of second.
Further, a third fixing seat is fixedly mounted on one side of the inside of the second clamping groove, a third telescopic support column is fixedly mounted on one side of the third fixing seat, a fourth fixing seat is fixedly mounted on the other side of the inside of the second clamping groove, and a fourth telescopic support column is fixedly mounted on one side of the fourth fixing seat.
Furthermore, the one end fixed mounting of first inserted bar has first plug, the other end fixed mounting of first inserted bar has the second to turn the hand.
Furthermore, a second plug is fixedly mounted at one end of the second insertion rod, and a third rotating hand is fixedly mounted at the other end of the second insertion rod.
Furthermore, the first card slot corresponds to the first slot, and the second card slot corresponds to the second slot.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, through the threaded connection of threaded rod and first thread groove and second thread groove, can be connected first cassette and second cassette as a whole to fix the both ends of epitheca and inferior valve.
2. In the utility model, the first inserted bar is pushed to move, when the first plug extends into the first clamping groove and extrudes the first clamping block and the second clamping block, the first reset spring and the second reset spring are stressed and compressed, the first telescopic strut and the second telescopic strut are stressed and compressed, at the moment, the first plug can pass through the gap between the first clamping block and the second clamping block, when the first plug completely passes through the gap between the first clamping block and the second clamping block, the first reset spring and the second reset spring are not stressed, the first telescopic strut and the second telescopic strut are restored in length through elastic force restoration, at the moment, the first clamping block and the second clamping block can play a limiting effect on the first plug, the second inserted bar is pushed to move, when the second plug extends into the second clamping groove and extrudes the third clamping block and the fourth clamping block, the third reset spring and the fourth reset spring are stressed and compressed, the third telescopic support and the fourth telescopic support are stressed and compressed, the second plug can penetrate through a gap between the third clamping block and the fourth clamping block at the moment, when the second plug completely penetrates between the third clamping block and the fourth clamping block, the third reset spring and the fourth reset spring are not stressed, the third reset spring and the fourth reset spring enable the length of the third telescopic support and the length of the fourth telescopic support to be restored through elastic force restoration, at the moment, the third clamping block and the fourth clamping block can play a limiting effect on the second plug, when the upper shell and the lower shell need to be disassembled, the second rotating handle and the third rotating handle are rotated by 90 degrees, the first clamping block and the second clamping block can not play a limiting effect on the first plug any more, the second clamping block and the third clamping block can not play a limiting effect on the second plug any more, and the defect that damage to a clamping buckle is easily caused in the traditional technology can be overcome.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic plan view of the present invention;
fig. 3 is a side view of the present invention;
fig. 4 is a schematic structural view of the first clamping seat, the second clamping seat and the threaded rod of the present invention.
Reference numerals:
1. a POS machine main body; 2. an upper shell; 201. a first card holder; 202. a first thread groove; 3. a lower case; 301. A second card holder; 302. a second thread groove; 4. a threaded rod; 401. a first rotating hand; 5. a first card slot; 501. a first fixed seat; 502. a first telescopic strut; 503. a first return spring; 504. a first clamping block; 505. a second fixed seat; 506. a second telescopic strut; 507. a second return spring; 508. a second fixture block; 6. a second card slot; 601. a third fixed seat; 602. a third telescopic strut; 603. a third return spring; 604. a third fixture block; 605. a fourth fixed seat; 606. a fourth telescopic strut; 607. a fourth return spring; 608. a fourth fixture block; 7. a first slot; 701. a first plunger; 702. a first plug; 703. A second rotating hand; 8. a second slot; 801. a second plunger; 802. a second plug; 803. and thirdly, turning hands.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-4, a POS device multi-point connection apparatus according to an embodiment of the present invention includes a POS device main body 1, where the POS device main body 1 includes an upper casing 2, a lower casing 3, and a threaded rod 4, a first slot 5 is disposed on one side of a bottom end of the upper casing 2, a first telescopic strut 502 is mounted on one side of an inside of the first slot 5, a first return spring 503 is mounted on the first telescopic strut 502 in a sleeved manner, a first block 504 is fixedly mounted on one end of the first telescopic strut 502, a second telescopic strut 506 is mounted on the other side of the inside of the first slot 5, a second return spring 507 is mounted on the second telescopic strut 506 in a sleeved manner, a second block 508 is fixedly mounted on one end of the second telescopic strut 506, a second slot 6 is disposed on the other side of the bottom end of the upper casing 2, and a third telescopic strut 602 is mounted on one side of the inside of the second slot 6, cup joint on the flexible pillar 602 of third and install third reset spring 603, the one end fixed mounting of the flexible pillar 602 of third has third fixture block 604, the flexible pillar 606 of fourth is installed to the inside opposite side of second draw-in groove 6, cup joint on the flexible pillar 606 of fourth and install fourth reset spring 607, the one end fixed mounting of the flexible pillar 606 of fourth has fourth fixture block 608, inside one side of inferior valve 3 is equipped with first slot 7, first inserted bar 701 is installed to the inside sliding connection of first slot 7, the inside opposite side of inferior valve 3 is equipped with second slot 8, second inserted bar 801 is installed to the inside sliding connection of second slot 8.
Through the above scheme of the present invention, the two ends of the upper shell 2 are both fixedly installed with the first clamping seats 201, and the first clamping seats 201 are both internally provided with the first thread grooves 202; a second clamping seat 301 is fixedly installed at both ends of the lower shell 3, a second thread groove 302 is arranged in the second clamping seat 301, the threaded rod 4 is in threaded connection with the first thread groove 202 and the second thread groove 302, and a first rotating handle 401 is fixedly installed at one end of the threaded rod 4; a first fixed seat 501 is fixedly installed on one side inside the first clamping groove 5, the first telescopic strut 502 is fixedly installed on one side of the first fixed seat 501, a second fixed seat 505 is fixedly installed on the other side inside the first clamping groove 5, and the second telescopic strut 506 is fixedly installed on one side of the second fixed seat 505; a third fixed seat 601 is fixedly installed on one side inside the second clamping groove 6, a third telescopic strut 602 is fixedly installed on one side of the third fixed seat 601, a fourth fixed seat 605 is fixedly installed on the other side inside the second clamping groove 6, and a fourth telescopic strut 606 is fixedly installed on one side of the fourth fixed seat 605; a first plug 702 is fixedly installed at one end of the first insertion rod 701, and a second rotating handle 703 is fixedly installed at the other end of the first insertion rod 701; a second plug 802 is fixedly mounted at one end of the second insertion rod 801, and a third rotating hand 803 is fixedly mounted at the other end of the second insertion rod 801; the first card slot 5 corresponds to the first slot 7, and the second card slot 6 corresponds to the second slot 8.
In a specific application, when the device is installed, the first inserting rod 701 is pushed to move, when the first plug 702 extends into the first clamping groove 5 and presses the first clamping block 504 and the second clamping block 508, the first return spring 503 and the second return spring 507 are stressed and compressed, the first telescopic strut 502 and the second telescopic strut 506 are stressed and compressed, at this time, the first plug 702 can pass through a gap between the first clamping block 504 and the second clamping block 508, when the first plug 702 completely passes through a gap between the first clamping block 504 and the second clamping block 508, the first return spring 503 and the second return spring 507 are not stressed, the lengths of the first telescopic strut 502 and the second telescopic strut 506 are restored through elastic force restoration, at this time, the first clamping block 504 and the second clamping block 508 can play a limiting effect on the first plug 702 to push the second inserting rod 801 to move, when the second plug 802 extends into the second clamping groove 6 and presses the third clamping block 604 and the fourth clamping block 508, the third return spring 603 and the fourth telescopic leg 606 are compressed by the force of the spring, the third telescopic leg 602 and the fourth telescopic leg 606 are compressed by the force of the spring, at this time, the second plug 802 can pass through the gap between the third fixture block 604 and the fourth fixture block 608, when the second plug 802 completely passes through the gap between the third fixture block 604 and the fourth fixture block 608, the third return spring 603 and the fourth telescopic leg 606 are not under the force, the lengths of the third telescopic leg 602 and the fourth telescopic leg 606 can be recovered by the elastic force recovery, at this time, the third fixture block 604 and the fourth fixture block 608 can play a limiting effect on the second plug 802, then the threaded rod 4 is screwed into the first threaded groove 202 and the second threaded groove 302, so that the threaded rod 4 connects the first clamping seat 201 and the second clamping seat 301 into a whole, so that the upper shell 2 and the lower shell 3 are connected into a whole, when the upper shell 2 and the lower shell 3 need to be detached, the second rotating hand 703 and the third rotating hand 80390 are rotated to make the first latch 504 and the second latch 508 no longer have a limiting effect on the first plug 702, and the third latch 604 and the fourth latch 608 no longer have a limiting effect on the second plug 802, which can solve the problem of easy damage to the latches in the conventional technology.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The multipoint connecting device of the POS equipment is characterized by comprising a POS machine main body (1), wherein the POS machine main body (1) comprises an upper shell (2), a lower shell (3) and a threaded rod (4), a first clamping groove (5) is formed in one side of the bottom end of the upper shell (2), a first telescopic strut (502) is installed on one side of the interior of the first clamping groove (5), a first reset spring (503) is installed on the first telescopic strut (502) in a sleeved mode, a first clamping block (504) is fixedly installed at one end of the first telescopic strut (502), a second telescopic strut (506) is installed on the other side of the interior of the first clamping groove (5), a second reset spring (507) is installed on the second telescopic strut (506) in a sleeved mode, a second clamping block (508) is fixedly installed at one end of the second telescopic strut (506), a second clamping groove (6) is formed in the other side of the bottom end of the upper shell (2), a third telescopic strut (602) is arranged at one side in the second clamping groove (6), a third return spring (603) is sleeved on the third telescopic strut (602), a third clamping block (604) is fixedly arranged at one end of the third telescopic strut (602), a fourth telescopic strut (606) is arranged on the other side in the second clamping groove (6), a fourth return spring (607) is sleeved on the fourth telescopic strut (606), a fourth clamping block (608) is fixedly arranged at one end of the fourth telescopic strut (606), a first slot (7) is arranged on one side of the interior of the lower shell (3), a first inserted bar (701) is slidably connected and installed in the first slot (7), the inside opposite side of inferior valve (3) is equipped with second slot (8), second inserted bar (801) are installed to the inside sliding connection of second slot (8).
2. The multipoint connecting device of a POS device according to claim 1, wherein a first clamping seat (201) is fixedly mounted at both ends of the upper housing (2), and a first thread groove (202) is disposed in each first clamping seat (201).
3. The multipoint connection device of a POS device according to claim 2, wherein a second clamping seat (301) is fixedly mounted at each end of the lower housing (3), a second thread groove (302) is disposed in each second clamping seat (301), the threaded rod (4) is in threaded connection with the first thread groove (202) and the second thread groove (302), and a first rotating hand (401) is fixedly mounted at one end of the threaded rod (4).
4. The multipoint connecting device of a POS device according to claim 1, wherein a first fixing seat (501) is fixedly installed on one side of the inside of the first card slot (5), the first telescopic strut (502) is fixedly installed on one side of the first fixing seat (501), a second fixing seat (505) is fixedly installed on the other side of the inside of the first card slot (5), and the second telescopic strut (506) is fixedly installed on one side of the second fixing seat (505).
5. The multipoint connecting device of a POS device according to claim 1, wherein a third fixing seat (601) is fixedly installed at one side of the inside of the second card slot (6), the third telescopic strut (602) is fixedly installed at one side of the third fixing seat (601), a fourth fixing seat (605) is fixedly installed at the other side of the inside of the second card slot (6), and the fourth telescopic strut (606) is fixedly installed at one side of the fourth fixing seat (605).
6. The multipoint connection device of a POS apparatus of claim 1, wherein one end of the first inserting rod (701) is fixedly installed with a first plug (702), and the other end of the first inserting rod (701) is fixedly installed with a second rotating handle (703).
7. The multipoint connecting device of a POS device of claim 1, wherein one end of the second inserting rod (801) is fixedly provided with a second plug (802), and the other end of the second inserting rod (801) is fixedly provided with a third rotating hand (803).
8. A POS device multipoint connection arrangement according to claim 1, wherein said first slot (5) corresponds to the position of said first slot (7) and said second slot (6) corresponds to the position of said second slot (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121210449.2U CN214587149U (en) | 2021-06-01 | 2021-06-01 | POS equipment multipoint connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121210449.2U CN214587149U (en) | 2021-06-01 | 2021-06-01 | POS equipment multipoint connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214587149U true CN214587149U (en) | 2021-11-02 |
Family
ID=78363205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121210449.2U Expired - Fee Related CN214587149U (en) | 2021-06-01 | 2021-06-01 | POS equipment multipoint connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214587149U (en) |
-
2021
- 2021-06-01 CN CN202121210449.2U patent/CN214587149U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204673273U (en) | A kind of lower box body turning device | |
| CN206595479U (en) | A kind of silver-colored doctor's system anti-pull Com component signals interfaces | |
| CN103151645B (en) | Nano-sim (subscriber identity module) card holder and mobile terminal with nano-sim card holder | |
| CN214587149U (en) | POS equipment multipoint connection device | |
| CN211015232U (en) | OPS simple and easy dismouting device based on screen body | |
| CN213093086U (en) | Be convenient for high-voltage handcart plum blossom contact installation guide structure | |
| CN205665640U (en) | Desktop computer host computer machine case | |
| CN211604856U (en) | Indoor strut type current transformer with high reliability | |
| CN208092627U (en) | A kind of computer card auxiliary location structure | |
| CN207623868U (en) | A kind of computer hardware fixing device | |
| CN219592710U (en) | DIMM-based desktop memory bank | |
| CN205748744U (en) | A kind of plug-in spring detection device | |
| CN205869627U (en) | General tap handle | |
| CN204316423U (en) | The angle key that a kind of frame is fixed | |
| CN214155132U (en) | Circuit board mounting structure of network memory | |
| CN210725486U (en) | PCBA mainboard for mobile terminal | |
| CN215921694U (en) | Adjustable clipboard is used in chinese education | |
| CN204462553U (en) | A kind of spectacle-frame facilitating glasses lens exchanging | |
| CN208806356U (en) | Communication apparatus built-in antenna fixes device | |
| CN211792253U (en) | Multifunctional composite circuit board | |
| CN204065578U (en) | Changeable type temple two sides wearing spectacles | |
| CN219086167U (en) | Human thermal tomography display module power supply convenient to dismantle | |
| CN213341091U (en) | Positioning structure of low-voltage payment metering cabinet line | |
| CN219393910U (en) | Anti-falling structure of joint | |
| CN103737364B (en) | Adapter sleeve bores that lateral aperture is widely different turns fixture |
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: 20211102 |