CN205637934U - Push -and -pull door word lock - Google Patents
Push -and -pull door word lock Download PDFInfo
- Publication number
- CN205637934U CN205637934U CN201620368077.9U CN201620368077U CN205637934U CN 205637934 U CN205637934 U CN 205637934U CN 201620368077 U CN201620368077 U CN 201620368077U CN 205637934 U CN205637934 U CN 205637934U
- Authority
- CN
- China
- Prior art keywords
- pot shell
- slide
- locating piece
- slide block
- slider
- 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
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses a push -and -pull door word lock, including slide, slider and spring bolt, its characterized in that: the slide be equipped with the pot shell that is used for holding the slider, the one end of pot shell is equipped with the opening, the spring bolt locate opening department and be connected with the one end of slider, the slider can round trip movement and spacing through opening twin lock tonguing whereabouts fender in the pot shell of slide, the other end of slider is connected with the locating piece, locating piece and pot shell between through three rings of spring coupling, its simple structure has silence, practicality, the smooth suitable effect of push -and -pull moreover, is difficult for appearing the wearing and tearing phenomenon, prolongs the life of product greatly.
Description
Technical field
This utility model relates to door lock technical field, is specifically related to a kind of sliding door one letter lock.
Background technology
At present, traditional sliding door one letter lock is typically employed in both sides, slide one end and arranges recess, passes through recess
With the joint of the plastic cement that slide block one end is connected, then carry out push-and-pull slip after stamping butter.But, this push-and-pull
Door one letter lock is after repeatedly push-and-pull is slided and used, and its plastic cement easily produces abrasion, just can not after plastic cement abrasion
With recess fluid-tight engagement, easily causing push-and-pull the most smoothly, serious even causing can not use, and reduces product
Service life, bring inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of sliding door one letter lock, its simple in construction, and have quiet,
Practical, push-and-pull effect smoothly, is difficult to wear phenomenon occur, is greatly prolonged the service life of product.
This utility model solves its technical problem and be the technical scheme is that a kind of sliding door one letter lock, bag
Include slide, slide block and dead bolt, it is characterised in that: described slide is provided with the pot shell for accommodating slide block, groove
One end of shell is provided with peristome, and described dead bolt is located at peristome and is connected with one end of slide block, and slide block can
Move back and forth in the pot shell of slide and by peristome, dead bolt to be carried out backstop spacing, another of described slide block
End connection has locating piece, is connected by triple coil spring between described locating piece and pot shell.
As preferably, described locating piece is provided with column, and one end of described triple coil spring is placed on column,
The other end is fixed on pot shell.
Further, the other end of described triple coil spring is fixed by screws on pot shell, on described locating piece
Being provided with chute, screw one end is placed in the chute on locating piece through the other end of pot shell and triple coil spring.
Preferably, it is provided with pad between described slide block and the pot shell of slide.
The beneficial effects of the utility model are: controlled by the plastic cement using triple coil spring to replace traditional product
The switch of sliding door one letter lock, its simple in construction, and there is quiet, practical, push-and-pull effect smoothly,
It is difficult to that wear phenomenon occurs, is greatly prolonged the service life of product.
Accompanying drawing explanation
Fig. 1 is the sectional view of sliding door one letter lock.
Fig. 2 is the top view of locating piece.
Detailed description of the invention
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect more clear bright
In vain, below in conjunction with accompanying drawing and embodiment, this utility model is further described.Should be appreciated that herein
Described embodiment is used only for explaining this utility model, is not used to limit this utility model.
As it is shown in figure 1, this utility model one sliding door one letter lock, including slide 1, slide block 2 and dead bolt
3, slide 1 is provided with the pot shell 11 for accommodating slide block, and one end of pot shell 11 is provided with peristome 111, dead bolt
3 are located at peristome 111 and are connected with one end of slide block 2, and slide block 2 can come in the pot shell 11 of slide 1
Returning and move through peristome 111 that dead bolt 3 is carried out backstop is spacing, the other end of slide block 2 connects location
Block 4, is connected by triple coil spring 5 between locating piece 4 with pot shell 11.
As preferred embodiment, locating piece 4 is provided with column 41, and one end of triple coil spring 5 is placed on column
Upper 41, the other end is fixed on pot shell 11.As in figure 2 it is shown, the other end of triple coil spring 5 passes through screw
6 are fixed on pot shell 11, and locating piece 4 is provided with chute 42, and screw 6 one end is through pot shell 11 and three circles
The other end of spring 5 is placed in the chute 42 on locating piece 4.
Preferably, it is provided with pad 7 between the pot shell 11 of slide block 2 and slide 1.
By using the plastic cement of triple coil spring 5 replacement traditional product to control the switch of sliding door one letter lock, its
Simple in construction, and there is quiet, practical, push-and-pull effect smoothly, it is difficult to that wear phenomenon occurs, significantly
Extend the service life of product.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all
Any amendment made within spirit of the present utility model and principle, equal replacement and improvement etc., all should fall
Within protection domain of the present utility model.
Claims (4)
1. sliding door one letter lock, including slide, slide block and dead bolt, it is characterised in that: described slide
Being provided with the pot shell for accommodating slide block, one end of pot shell is provided with peristome, and described dead bolt is located at peristome
And be connected with one end of slide block, slide block can be moved back and forth in the pot shell of slide and be entered dead bolt by peristome
Whereabouts gear is spacing, and the other end of described slide block connects locating piece, passes through between described locating piece and pot shell
Triple coil spring connects.
Sliding door one letter lock the most according to claim 1, it is characterised in that: set on described locating piece
Having column, one end of described triple coil spring to be placed on column, the other end is fixed on pot shell.
Sliding door one letter lock the most according to claim 2, it is characterised in that: described triple coil spring another
One end is fixed by screws on pot shell, and described locating piece is provided with chute, and screw one end passes pot shell and three
The other end of coil spring is placed in the chute on locating piece.
Sliding door one letter lock the most according to claim 1, it is characterised in that: described slide block and slide
Pot shell between be provided with pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620368077.9U CN205637934U (en) | 2016-04-18 | 2016-04-18 | Push -and -pull door word lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620368077.9U CN205637934U (en) | 2016-04-18 | 2016-04-18 | Push -and -pull door word lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637934U true CN205637934U (en) | 2016-10-12 |
Family
ID=57060362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620368077.9U Expired - Fee Related CN205637934U (en) | 2016-04-18 | 2016-04-18 | Push -and -pull door word lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637934U (en) |
-
2016
- 2016-04-18 CN CN201620368077.9U patent/CN205637934U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161012 Termination date: 20180418 |