CN209063976U - A kind of locking resetting apparatus - Google Patents
A kind of locking resetting apparatus Download PDFInfo
- Publication number
- CN209063976U CN209063976U CN201821479062.5U CN201821479062U CN209063976U CN 209063976 U CN209063976 U CN 209063976U CN 201821479062 U CN201821479062 U CN 201821479062U CN 209063976 U CN209063976 U CN 209063976U
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- CN
- China
- Prior art keywords
- type groove
- gag lever
- lever post
- track
- slider body
- 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.)
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Abstract
The utility model discloses a kind of locking resetting apparatuses, including pedestal, sliding block, spring, gag lever post and lock；Pedestal is U-type groove structure, and the inner wall of U-type groove is equipped with guide groove；Sliding block includes slider body and the guide pad that slider body two sides are arranged in, and guide pad is slided along guide groove；One end of slider body and one end of spring connect, and the other end and lock connect, and recess is provided on slider body, and gag lever post one end is fixed on U-type groove bottom, and the other end is arranged in the valley.Merge under the resistance of the U-type groove cell wall for latching in pedestal of the utility model, sliding block is limited by the gag lever post of connection on the base again after realizing closure, completes the process that is locked；During reset is unlocked, gag lever post is skidded off from the recess on sliding block can be realized reset.In the actual operation process, realize that locking resets automatically without additional power；And the utility model structure is simple, and easy for assemble or unload, manufacturing cost is low.
Description
Technical field
The utility model belongs to technical field of bicycles, is related to a kind of locking resetting apparatus.
Background technique
Public bicycles are a kind of green traffic ways, have the characteristics that flexibly, conveniently, environmental protection, energy conservation, no pollution, together
When can alleviate traffic pressure again so that public bicycles are widely used in a variety of applications, extensively there have been be unevenly distributed on distribution ground
The problem of weighing apparatus.Public bicycles largely use so that the recycling reallocation of bicycle can not as public bicycles normal operation
Missing link.
The recycling of bicycle generally manually serves bicycle in boxcar at present, and bicycle is sent to certainly by lorry again
Driving is distributed less place.It fixes in the loading process of bicycle, between bicycle unstable, is easy to happen in transport
Collision, certain damage is caused to bicycle.Therefore, it is necessary to design a kind of forced locking device to be convenient for the fixation of bicycle
Recycling.
Summary of the invention
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of locking resetting apparatus, it can be fast
Fast convenient locking and opening, convenient for the fixation of bicycle.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution is achieved:
A kind of locking resetting apparatus, including pedestal, sliding block, spring, gag lever post and lock；The pedestal is U-type groove knot
Structure is provided with the guide groove along U-type groove bottom to top on the inner wall of U-type groove；
The sliding block includes slider body and the guide pad that slider body two sides are arranged in, and the guide pad is nested in
It is slided in guide groove and along guide groove；The opening of the U-type groove is provided with limit plate, is provided on the limit plate for sliding block
The opening that main body passes through, one end of the slider body and one end of spring connect, and the other end of slider body passes through limit
Opening and lock on plate connect, and the other end of the spring is connected to U-type groove slot bottom；The two sides of the slider body are set
It is equipped with limited block, the limited block is located at the top of guide pad；It is provided on the slider body and is inserted for limit boom end
The recess entered；Described gag lever post one end is fixed on U-type groove bottom, and the gag lever post other end is bent to L-type, and L-type end setting exists
In the recess；The top of slider body is arranged in the lock, and the lock is hingedly formed by two arc lock bodies,
Two arc lock bodies are symmetricly set at U-type groove cell wall, and as sliding block is moved down along guide groove, two arc lock bodies are in U-type groove cell wall
Under the action of intersect locking.
Specifically, the recess is provided centrally with V-type protrusion, the edge of the recess extends to Depression Centers
Form shape changeable protrusion, the shape changeable protrusion close to V-type protrusion on one side with V-type protrusion while same gradient；The V-type
The edge of protrusion forms the track moved for limit boom end, the track between the edge of shape changeable protrusion and the edge of recess
For annular；The track includes sliding into track and skidding off track, and the bottom of the slide-in track is along its starting point to end
It holds and is provided with multiple steps gradually declined, the rail base that skids off is provided with along slide-in track end to slide-in track
The gradient that beginning is gradually increasing, and the surface for skidding off track end is higher than the height for sliding into track starting end surfaces；The limit
Position bar is the rod piece with certain amount of deflection.
Further, fixed block is provided between the spring and U-type groove, the end of the gag lever post is fixed on
Determine on block.
It further, is cavity structure inside the fixed block, the gag lever post is connected to one end of U-type groove bottom
In bending structure, the end of bending end passes through the gripping mechanism clamping being arranged in inside fixed block.
Further, opening is provided on the limit plate, the U-type groove cell wall, which is open out, is provided with lateral card
Slot, the limit plate is plugged in the card slot and slider body is located in the opening of limit plate.
Further, the U-type groove is symmetrically arranged with protrusion on two inside cell walls of bottom, in the protrusion
It is provided with the guide groove.
Further, one section of arcwall is extended to form to the outside of cell wall at the top of two cell walls of U-type groove, it is described
Arcwall is convex to the lock direction.
Compared with prior art, the utility model has the beneficial effects that
The locking process of the locking resetting apparatus of the utility model is slided by sliding block along the U-type groove of pedestal, is connected to
Merge under the resistance of the U-type groove cell wall for latching in pedestal on sliding block, realizes the limit by connection on the base again after closure
Bar limits sliding block, completes the process that is locked；During reset is unlocked, through gag lever post from the recess on sliding block
It skids off and reset can be realized.In the actual operation process, realize that locking resets automatically without additional power；And the utility model
Structure is simple, easy for assemble or unload, and manufacturing cost is low.
Other feature and advantage of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the overall structure dismounting figure of the utility model, and (a) is pedestal, (b) is sliding block and lock, is (c) limit
Plate.
Fig. 3 is the structural schematic diagram of the slideway on slider body, and (a) and (b) is respectively the structure of different perspectives glide path
Schematic diagram.
Fig. 4 is the connection figure of slideway and gag lever post.
Each label indicates in figure are as follows: 1- pedestal, 2- sliding block, 3- spring, 4- gag lever post, 5- lock, 6- limit plate, 7- rail
Road, 8- fixed block, 9- gripping mechanism；
11- guide groove, 12- card slot, 13- protrusion, 14- arcwall；
21- slider body, 22- guide pad, 23- limited block
211- recess；2111-V type protrusion, 2112- polygon protrusion；
51- arc lock body；61- opening；
71- slides into track, and 72- skids off track.
Explanation is further explained in detail below in conjunction with particular content of the drawings and specific embodiments to the utility model.
Specific embodiment
Be given below specific embodiment of the present utility model, it should be noted that the utility model be not limited to it is following
Specific embodiment, all equivalent transformations made on the basis of the technical solutions of the present application each fall within the protection scope of the utility model.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower " typically refer to
It is defined on the basis of the drawing of respective drawings, " inside and outside " refers to the inner and outer of corresponding component profile.
As shown in Figure 1, the utility model discloses a kind of locking resetting apparatus, including pedestal 1, sliding block 2, spring 3, limit
Bar 4 and lock 5；Pedestal 1 is U-type groove structure, and the guide groove 11 along U-type groove bottom to top is provided on the inner wall of U-type groove；Sliding block
2 include slider body 21 and the guide pad 22 that 21 two sides of slider body are arranged in, and guide pad 22 is nested in guide groove 11 and edge is led
Slot sliding；The opening of U-type groove is provided with limit plate 6, and the opening 61 passed through for slider body, sliding block are provided on limit plate 6
One end of main body 21 is connect with one end of spring 3, and the other end of slider body 21 passes through 5 company of opening 61 and lock on limit plate
It connects, the other end of spring 3 is connected to U-type groove slot bottom；The two sides of slider body 21 are provided with limited block 23, and limited block 23, which is located at, leads
To the top of block 22；The recess 211 for the insertion of 4 end of gag lever post is provided on slider body 21；4 one end of gag lever post is fixed on U
Type groove bottom, the gag lever post other end are bent to L-type, and L-type end setting is in recess 211；Slider body 21 is arranged in lock 5
Top, lock are hingedly formed by two arc lock bodies 51, and two arc lock bodies 51 are symmetricly set at U-type groove cell wall, with cunning
Block 2 is moved down along guide groove 11, and two arc lock bodies 51 intersect locking under the action of U-type groove cell wall.The lock of the utility model
The locking process of tight resetting apparatus is slided by sliding block along the U-type groove of pedestal, is connected on sliding block and is latched in the U-shaped of pedestal
Merge under the resistance of groove groove wall, sliding block is limited by the gag lever post of connection on the base again after realizing closure, completes lock
Fasten process；During reset is unlocked, being skidded off from the recess on sliding block by gag lever post can be realized reset.In reality
In operating process, realize that locking resets automatically without additional power；And the utility model structure is simple, and it is easy for assemble or unload,
Manufacturing cost is low.
Specifically, as shown in Figure 3 and Figure 4, being recessed 211 is provided centrally with V-type protrusion 2111, and the edge of recess is to recessed
Sunken center extends to form shape changeable protrusion 2112, and shape changeable protrusion at least has two sides, and the shape changeable protrusion 2111 is close to V-type
Protrusion on one side with V-type protrusion 2111 while same gradient；The edge at the edge of V-type protrusion 2111, shape changeable protrusion 2112
The track 7 mobile for 4 end of gag lever post is formed between the edge of recess 211, which is annular；Track includes sliding into rail
Road 71 is provided with multiple steps gradually declined along its starting point to end with track 72, the bottom of slide-in track 71 is skidded off,
It skids off 72 bottom of track and is provided with the gradient being gradually increasing along slide-in 71 end of track to slide-in 71 starting point of track, and skid off rail
The surface of 72 end of road, which is higher than, slides into the height that track 71 originates end surfaces；Gag lever post 4 is the rod piece with certain amount of deflection, such as iron
Silk etc., gag lever post can have a certain range of twisting in the junction of gag lever post and U-type groove slot bottom in the extruding by rail walls,
Therefore, to slide into the end of track 71 constantly can self-aligning to make gag lever post 4 be stuck in the centre of V-type protrusion 2111, at this moment
Two arc lock bodies 51 are closed (two halves arc lock body 51 can interleaving depth be overlapped) under the action of U-type groove cell wall, realize entire
Device locking.When needing to open lock, when latching 5 with wheel collision again, slightly moved down so that sliding block 2 is micro- again, 4 edge of gag lever post
Skid off track 72 ramp (i.e. V-type protrusion 2111 and the inclined side of polygon protrusion 2112 between sandwiched chute surface) on
It moves and starts to move up in the screen resilience sliding block 2 of spring 3 when being detached from V-type protrusion, gag lever post 4 returns to slide-in along skidding off track 72 and skid off
The starting point of track, two halves arc lock body 51 moves out U-type groove opening, so that realization device is opened.Since rail base is arranged
For step-like bottom surface, push rod can only be moved along the counter clockwise direction in drawing where Fig. 3.
Further, as shown in Figure 1, in order to enable whole device is easy for assemble or unload, it is arranged between spring 3 and U-type groove
There is fixed block 8, the end of gag lever post 4 is fixed on fixed block 8.More specifically, as shown in figure 4, being cavity knot inside fixed block 8
Structure, gag lever post 4 are connected to one end of U-type groove bottom in bending structure, and the end of bending end is by being arranged in inside fixed block 8
9 clamping of gripping mechanism.(specifically, gripping mechanism is made of two and half round blocks, the part that gag lever post lower part tilts is stuck in two
Between half round block, guarantee that gag lever post cannot swing, another is exactly that a hole is arranged at 8 lower part of fixed block, can allow gag lever post mistake
It goes, plays a fixed function.
Specifically, as shown in Fig. 2, the opening 61 being arranged on limit plate 6 makes limit plate generally U-shaped board structure, U-type groove
Cell wall, which is open out, is provided with horizontal card slot 12, and limit plate 6 is plugged in card slot 12 and slider body 21 is located at the opening of limit plate
In 61.In addition, being symmetrical arranged protrusion 13 on two inside cell walls of the U-type groove close to bottom, it is provided with guide groove 11 in protrusion 13,
In this way, it is laterally inserted for sliding block without the gap reserved between two U-type groove cell walls of protrusion 13, it then again will be on sliding block 2
Guide pad slides into guide groove 11.This structure design, facilitates the installation and removal of whole device, improves the reuse of device
Rate, save the cost.
Further, as shown in Figure 1, extending to form one section of arc to the outside of cell wall at the top of two cell walls of U-type groove
Shape wall 14, arcwall 14 are convex to 5 directions of lock.The stretching of U-type groove is designed as arc mainly to an inhibition has been latched
Wall keeps lock bigger with U-type groove contact surface, and when collision is hardly damaged lock and U-type groove.
The course of work of the utility model:
When needing the device with the utility model to lock bicycle, top sliding block 2 is squeezed with wheel, so that leading on sliding block 2
It gliding to block 22 along guide groove 11, gag lever post 4 is in along the starting point for sliding into track 71 at this time, in sliding block folding process,
The end of gag lever post 4 slides into the end (i.e. the centre of V-type protrusion 2111) of slide-in track, two arcs along track 71 is slid into
Lock body 51 is closed under the action of U-type groove cell wall, realizes locking function.
When needing to open lock, slightly moved down so that sliding block 2 is micro- again, with wheel collision lock 5 so that limit again first
Bar 4 is moved up along the ramp for skidding off track 72 is detached from V-type protrusion, starts to move up in the screen resilience sliding block 2 of spring 3 at this time,
Gag lever post 4 returns to the starting point for sliding into track and positions along skidding off track 72 and skid off, and two halves arc lock body 51 moves out U-type groove
It opens, device resets, and two arc lock bodies 51 are opened.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way, it is same as long as it is without prejudice to the thought of the utility model
It should be considered as content disclosed in the utility model.
Claims (7)
1. a kind of locking resetting apparatus, which is characterized in that including pedestal (1), sliding block (2), spring (3), gag lever post (4) and lock
(5)；The pedestal (1) is U-type groove structure, and the guide groove (11) along U-type groove bottom to top is provided on the inner wall of U-type groove；
The sliding block (2) includes the guide pad (22) of slider body (21) and setting in slider body (21) two sides, described
Guide pad (22) is nested in guide groove (11) and slides along guide groove；The opening of the U-type groove is provided with limit plate (6), institute
The opening (61) passed through for slider body, one end of the slider body (21) and spring are provided on the limit plate (6) stated
(3) one end connection, the other end of slider body (21) passes through the opening (61) on limit plate and connect with lock (5), described
The other end of spring (3) is connected to U-type groove slot bottom；
The two sides of the slider body (21) are provided with limited block (23), and the limited block (23) is located at guide pad (22)
Top；The recess (211) for the insertion of gag lever post (4) end is provided on the slider body (21)；The gag lever post (4)
One end is fixed on U-type groove bottom, and the gag lever post other end is bent to L-type, which is arranged in the recess (211)；
Described lock (5) setting at the top of slider body (21), the lock it is hinged by two arc lock bodies (51) and
At, two arc lock bodies (51) are symmetricly set at U-type groove cell wall, as sliding block (2) is moved down along guide groove (11), two arc locks
Body (51) intersects locking under the action of U-type groove cell wall.
2. locking resetting apparatus as described in claim 1, which is characterized in that the recess (211) is provided centrally with V-type
The edge of raised (2111), the recess extends to form shape changeable protrusion (2112), shape changeable protrusion to Depression Centers
(2111) close to V-type protrusion on one side with V-type raised (2111) while same gradient；The side of the V-type raised (2111)
The track mobile for gag lever post (4) end is formed between the edge of edge, shape changeable raised (2112) and the edge of recess (211)
(7), which is annular；The track includes sliding into track (71) and skidding off track (72), the slide-in track
(71) bottom is provided with multiple steps gradually declined along its starting point to end, and described track (72) bottom that skids off is set
It is equipped with along sliding into track (71) end to the gradient for sliding into track (71) starting point and being gradually increasing, and skids off track (72) end
Surface is higher than the height for sliding into track (71) starting end surfaces；The gag lever post (4) is the rod piece with certain amount of deflection.
3. locking resetting apparatus as described in claim 1, which is characterized in that be provided between the spring (3) and U-type groove
Fixed block (8), the end of the gag lever post (4) are fixed on fixed block (8).
4. locking resetting apparatus as claimed in claim 3, which is characterized in that it is cavity structure inside the fixed block (8),
The gag lever post (4) is connected to one end of U-type groove bottom in bending structure, and the end of bending end is by being arranged in fixed block
(8) internal gripping mechanism (9) clamping.
5. locking resetting apparatus as described in claim 1, which is characterized in that be provided with opening on the limit plate (6)
(61), the U-type groove cell wall, which is open out, is provided with horizontal card slot (12), and the limit plate (6) is plugged on the card slot
(12) in and slider body (21) is located in the opening (61) of limit plate.
6. locking resetting apparatus as described in claim 1, which is characterized in that two inner side slots of the U-type groove close to bottom
It is symmetrically arranged on wall raised (13), the guide groove (11) is provided in the protrusion (13).
7. locking resetting apparatus as described in claim 1, which is characterized in that cell wall at the top of two cell walls of U-type groove
Outside extends to form one section of arcwall (14), and the arcwall (14) is convex to described lock (5) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479062.5U CN209063976U (en) | 2018-09-10 | 2018-09-10 | A kind of locking resetting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479062.5U CN209063976U (en) | 2018-09-10 | 2018-09-10 | A kind of locking resetting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209063976U true CN209063976U (en) | 2019-07-05 |
Family
ID=67092155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821479062.5U Expired - Fee Related CN209063976U (en) | 2018-09-10 | 2018-09-10 | A kind of locking resetting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209063976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812065A (en) * | 2021-01-18 | 2022-07-29 | 青岛海尔电冰箱有限公司 | Refrigerator and door body assembly thereof |
-
2018
- 2018-09-10 CN CN201821479062.5U patent/CN209063976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812065A (en) * | 2021-01-18 | 2022-07-29 | 青岛海尔电冰箱有限公司 | Refrigerator and door body assembly thereof |
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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: 20190705 Termination date: 20210910 |