CN201765639U - Structure of coin lock for shopping cart - Google Patents
Structure of coin lock for shopping cart Download PDFInfo
- Publication number
- CN201765639U CN201765639U CN2010202208571U CN201020220857U CN201765639U CN 201765639 U CN201765639 U CN 201765639U CN 2010202208571 U CN2010202208571 U CN 2010202208571U CN 201020220857 U CN201020220857 U CN 201020220857U CN 201765639 U CN201765639 U CN 201765639U
- Authority
- CN
- China
- Prior art keywords
- coin
- fixed part
- shopping cart
- fastener
- lock
- 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
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Abstract
The utility model relates to a structure of a coin lock for a shopping cart, which belongs to machinery. The coin lock is fixed on a handlebar of the shopping cart by using a lower casing; an upper casing is mutually locked with the lower casing; a hole for allowing a lock blade to be inserted is formed at the predetermined position of the upper casing; the coil lock mainly comprises a base, a fastener, a sliding seat and interlocking rods; a groove is formed on the base for fixing the fastener; the sliding seat arranged on the base is used for allowing the interlocking rods to be pivotally arranged; furthermore, when the lock blade is inserted into the hole, the fastener is fixed with the lock blade, and the fastener is positioned on the sliding seat at the moment, so that the purpose that the lock blade of the front cart is buckled with the coin lock for the rear cart is achieved; and when the shopping cart trends to be used, the coin is only required to be put between the arc parts including the two interlocking rods, the interlocking rods are shifted along the track to cause the sliding seat to be separated from the fastener at the moment, and the fastener moves downwards to be separated from the lock blade. By adopting the structure, the clamping stability of the coil lock to the coin can be enhanced.
Description
Technical field
The utility model relates to mechanical, and particularly a kind of structure of shopping cart Coin-feeding lock refers to a kind of structure of strengthening Coin-feeding lock to the shopping cart Coin-feeding lock of the clamping stability of coin especially.
Background technology
The hypermarket is a place that allows the consumer can disposablely purchase sufficient daily necessities or food in the busy modern life, because most consumer buys a large amount of articles for use or food in a capital, therefore must come carrying by shopping cart, because the consumer of hypermarket is many, therefore quite difficult in the management of shopping cart, in view of this, then utilize Coin-feeding lock to manage the playback mode of shopping cart, and then reach the purpose of management.As shown in Figure 1, structure for existing shopping cart Coin-feeding lock, this structure mainly uses eccentric manner to fix the coin position, and then reach and make locking plate 3 fixing or break away from, when coin 2 is inserted Coin- feeding lock 1,12 of free fixtures on the pedestal 10 can be pushed by coin 2 and clamp to coin 2 directions, the fixed keeper 14 that coin 2 then can be subjected to establishing in corresponding free fixture 12 places props up, utilize free fixture 12 can control the 3 fixing or disengagings of 16 pairs of locking plates of button hook, and then reach the purpose that allows the shopping cart series connection manage.Yet this kind structure is the means of fixing as coin 2 with eccentric manner, and is therefore very weak on coin 2 clamping stability, only needs the application of force coin 2 can be taken out the phenomenon that this kind structure can cause shopping cart to leave about in the mode of destroying.
The utility model content
The purpose of this utility model is to provide a kind of structure of shopping cart Coin-feeding lock, solves the problem of structure weakness on the coin clamping stability of existing shopping cart Coin-feeding lock.
A kind of structure of shopping cart Coin-feeding lock, this Coin-feeding lock utilize lower house to be fixed on the go-cart handgrip, and upper shell then locks mutually with this lower house, and upper shell is provided with a hole that inserts for locking plate in a book office, and this Coin-feeding lock comprises:
One pedestal, this pedestal is provided with a groove with first fixed part in book office, and contiguous this groove is respectively equipped with one group of slide rail and one group of the 3rd fixed part, deviates from this groove and then forms a corresponding track;
One fastener, this fastener is located at this groove, and this fastener formation one and corresponding second fixed part of this first fixed part;
One slip base, the trip that this slip base joins in bottom surface extension one and this slide rail, and be provided with two adjutages in this slip base, and in each adjutage one end then form one with corresponding the 4th fixed part of the 3rd fixed part, in addition extend two articulated parts in the predetermined wall of this slip base; And
Two traces, each trace is articulated with each articulated part respectively, and each trace then forms a corresponding arc portion in the other end, and is provided with a keeper that engages with this track in this arc portion end on this trace.
More comprise and be located at this pedestal and be positioned at body between formed this arc portion of each trace;
Wherein this body forms at least one jack for the coin insertion;
Wherein this fastener forms a fixture;
Comprise that more one connects first elastic component of this first fixed part and this second fixed part;
Comprise that more one connects second elastic component of the 3rd fixed part and the 4th fixed part;
Wherein this corresponding track is a corresponding angle of inclination.
Advantage of the present utility model is: utilize the corresponding method of clamping of trace, can efficient hardening coin hold stability because this kind reinforced structure can significantly reduce spoilage, and then the probability that reduces maintenance or eliminate, to save unnecessary expenditure.
Description of drawings
Fig. 1 is the structure of existing shopping cart Coin-feeding lock.
Fig. 2 is the schematic perspective view of the utility model preferred embodiment.
Fig. 3 is the perspective exploded view of the utility model preferred embodiment.
Fig. 4 takes out the user mode synoptic diagram one of locking plate for the utility model.
Fig. 5 takes out the user mode synoptic diagram two of locking plate for the utility model.
Fig. 6 takes out the user mode synoptic diagram three of locking plate for the utility model.
Fig. 7 inserts the user mode synoptic diagram one of locking plate for the utility model.
Fig. 8 inserts the user mode synoptic diagram two of locking plate for the utility model.
Fig. 9 inserts the user mode synoptic diagram three of locking plate for the utility model.
Embodiment
Shown in accompanying drawing 2 and accompanying drawing 3, schematic perspective view and three-dimensional exploded pictorial for the utility model preferred embodiment, find out that by knowing among the figure Coin-feeding lock 4 utilizes lower house 50 to be fixed on the go-cart handgrip 6, and upper shell 52 locks mutually with lower house 50, and upper shell 52 then is provided with a hole 520 for locking plate 7 insertions in a book office, and Coin-feeding lock 4 is mainly by pedestal 40, fastener 42, slip base 44, and trace 46 is formed, wherein pedestal 40 is provided with a groove 402 with first fixed part 404 in book office, and contiguous these groove 402 places are provided with one group of slide rail 406 and one group of the 3rd fixed part 408 respectively, deviate from these groove 402 places and then form a corresponding track 409, and the fastener 42 with fixture 422 is located at this groove 402 for fixing locking plate 7, and this fastener 42 form one with these first fixed part, 404 corresponding second fixed parts 420, join by one first elastic component 8 in 420 of first fixed part 404 and second fixed parts.
In addition, trip 440 and slide rail 406 that slip base 44 extends in a bottom surface join, for corresponding pedestal 40 slippages of slip base 44 energy, and be provided with two adjutages 442 in slip base 44, and form the one and the 3rd fixed part 408 corresponding the 4th fixed parts 444 in each adjutage 442 1 end, and the 3rd fixed part 408 and the 4th fixed part 444 are joined by second elastic component 9, then extend two articulated parts 446 in slip base 44 predetermined walls in addition, articulated part 446 can allow trace 46 articulate the location thus, each trace 46 forms a corresponding arc portion 460 in the other end, and on the trace 46 in arc portion 460 ends be provided with one with pedestal 40 on the keeper 462 that fastens of the track 409 that forms, and this track 409 is a corresponding angle of inclination.
And above-mentioned trace 46 460 in formed each the arc portion that are positioned at are provided with a body 48, and insert for coin 2 by formed jack 480 on the body 48.
By above-mentioned structure, form design, be described as follows with regard to use situation of the present utility model, as accompanying drawing 4 to shown in the accompanying drawing 6, take out the user mode synoptic diagram one to three of locking plate for the utility model, find out by knowing among the figure, when the consumer desires to obtain shopping cart, coin 2 can be inserted by formed jack 480 on the body 48, this moment, coin 2 can be placed in corresponding arc portion 460 on the trace 46.
When to coin 2 application of forces, trace 46 is inwardly pushed away, keeper 462 on the trace 46 then can move along track 409, because track 409 is a corresponding angle of inclination, therefore 46 of traces can inwardly contract, to clamp coin 2, simultaneously, integral slipping seat 44 can be drawn back and drive to trace 46, because the trip 440 on the slip base 44 can join with the slide rail 406 on the pedestal 40, therefore 44 of slip bases can move synchronously backward, originally being subjected to fastener 42 that slip base 44 withstands then can be by first fixed part 404 and 420 set first elastic component, 8 pushing tow of second fixed part, fastener 42 is rotated, at this moment, 408 second set elastic components 9 of the 4th fixed part 444 of adjutage 442 1 ends and the 3rd fixed part on the pedestal 40 can be compressed, and by the action of above-mentioned each member, can make locking plate 7 break away from the fixture 422 on the fasteners 42 smoothly and take out.
As accompanying drawing 7 to shown in the accompanying drawing 9, insert the user mode synoptic diagram one to three of locking plate for the utility model, find out by knowing among the figure, when the consumer desires to give back shopping cart and take out coin 2 in originally being inserted in, locking plate 7 is inserted the hole 520 of upper shell 52, this moment, locking plate 7 can push up fastener 42, and fastener 42 then can compress first elastic component 8, and the fixture 422 on the fastener 42 can fix with locking plate 7.
In the time of the aforesaid operations process, because of fastener 42 upwards rotates, compressed second elastic component 9 obtains strength and discharges slip base 44, and slip base 44 is moved forward, trace 46 on the slip base 44 also moves forward synchronously simultaneously, keeper 462 on the trace 46 then can move (as accompanying drawing 3) once more along track 409, and corresponding arc portion 460 is expanded outwardly, to unclamp coin 2, because trace 46 moves forward and can withstand coin 2 and make its outside heap, this moment, the consumer then can take the coin 2 that is originally inserted smoothly.
By the structure explanation of above-mentioned integral body, can know and understand the corresponding method of clamping that the utility model mainly is a utilization trace 46, with the stability that holds of efficient hardening coin.
Claims (7)
1. the structure of a shopping cart Coin-feeding lock, this Coin-feeding lock utilizes lower house to be fixed on the go-cart handgrip, and upper shell then locks mutually with this lower house, and upper shell is provided with a hole that inserts for locking plate in a book office, it is characterized in that this Coin-feeding lock comprises:
One pedestal, this pedestal is provided with a groove with first fixed part in book office, and contiguous this groove is respectively equipped with one group of slide rail and one group of the 3rd fixed part, deviates from this groove and then forms a corresponding track;
One fastener, this fastener is located at this groove, and this fastener formation one and corresponding second fixed part of this first fixed part;
One slip base, the trip that this slip base joins in bottom surface extension one and this slide rail, and be provided with two adjutages in this slip base, and in each adjutage one end then form one with corresponding the 4th fixed part of the 3rd fixed part, in addition extend two articulated parts in the predetermined wall of this slip base; And
Two traces, each trace is articulated with each articulated part respectively, and each trace then forms a corresponding arc portion in the other end, and is provided with a keeper that engages with this track in this arc portion end on this trace.
2. the structure of shopping cart Coin-feeding lock according to claim 1 is characterized in that: more comprise and be located at this pedestal and be positioned at body between formed this arc portion of each trace.
3. the structure of shopping cart Coin-feeding lock according to claim 2 is characterized in that: wherein this body forms at least one jack for the coin insertion.
4. the structure of shopping cart Coin-feeding lock according to claim 1 is characterized in that: wherein this fastener forms a fixture.
5. the structure of shopping cart Coin-feeding lock according to claim 1 is characterized in that: comprise that more one connects first elastic component of this first fixed part and this second fixed part.
6. the structure of shopping cart Coin-feeding lock according to claim 1 is characterized in that: comprise that more one connects second elastic component of the 3rd fixed part and the 4th fixed part.
7. the structure of shopping cart Coin-feeding lock according to claim 1 is characterized in that: wherein this corresponding track is a corresponding angle of inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202208571U CN201765639U (en) | 2010-06-10 | 2010-06-10 | Structure of coin lock for shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202208571U CN201765639U (en) | 2010-06-10 | 2010-06-10 | Structure of coin lock for shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765639U true CN201765639U (en) | 2011-03-16 |
Family
ID=43718246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202208571U Expired - Fee Related CN201765639U (en) | 2010-06-10 | 2010-06-10 | Structure of coin lock for shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170130A (en) * | 2017-05-16 | 2017-09-15 | 金辉 | A kind of shared wheelchair system and method |
| CN108252583A (en) * | 2018-01-11 | 2018-07-06 | 罗朋鹏 | Supermarket shopping car lock and the supermarket shopping car management system for including it |
-
2010
- 2010-06-10 CN CN2010202208571U patent/CN201765639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170130A (en) * | 2017-05-16 | 2017-09-15 | 金辉 | A kind of shared wheelchair system and method |
| CN108252583A (en) * | 2018-01-11 | 2018-07-06 | 罗朋鹏 | Supermarket shopping car lock and the supermarket shopping car management system for including it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20120610 |