CN208089031U - A kind of lock body for sliding door and window - Google Patents
A kind of lock body for sliding door and window Download PDFInfo
- Publication number
- CN208089031U CN208089031U CN201820035468.8U CN201820035468U CN208089031U CN 208089031 U CN208089031 U CN 208089031U CN 201820035468 U CN201820035468 U CN 201820035468U CN 208089031 U CN208089031 U CN 208089031U
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- lock
- snap fit
- window
- fit portion
- sliding door
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Abstract
The utility model provides a kind of lock body for sliding door and window, it includes lock and snap fit portion, lock includes lock tongue, lock ontology, first pulley hole and the first mounting structure, lock is wedge shape, from lock ontology to the direction in first pulley hole, the thickness of lock gradually decreases, lock body part is provided with the rectangular channel for accommodating the lock tongue on the direction far from the first pulley hole, it is provided with protrusion on lock body part on lock first surface, it is fluted far from being arranged on the direction of first pulley hole on projection portion；Snap fit portion includes barrier sheet and second pulley hole, and snap fit portion is wedge structure, and on from end of the snap fit portion far from second pulley hole to the direction in second pulley hole, the thickness in snap fit portion gradually increases；The end set in the direction far from second pulley hole accommodates the holding tank of buffer unit on snap fit portion first surface, and the end in the separate second pulley hole in the snap fit portion is arranged in buffer unit.
Description
Technical field
The utility model is related to a kind of lock bodies, and in particular to a kind of lock body for sliding door and window.
Background technology
The use of sliding door and window is very universal in daily life, and sliding door and window must as a kind of decoration of modern house
Standby Decorative door and window, since its push pull maneuver is using the opening ways of sliding, compared to being improved for common rotary switch door and window
The utilization rate in space within doors.Sliding door and window currently on the market generally can not be opened completely, to make channel position by
Limitation can realize half door window of push-and-pull and realization it is therefore desirable for can be combined sliding door and window with being opened flat rotary door window
It is opened flat postrotational standard-sized sheet door and window.It is therefore desirable to provide a kind of lock bodies, complete it can be used to push and pull and can be opened flat rotation
The lock body of door window avoids the problem that sliding door and window is skidded off out of track.
Utility model content
For problems of the prior art, the purpose of this utility model is that the purpose of the present invention is to provide a kind of use
In the lock body of sliding door and window, the sliding of the pulley of sliding door and window can be stopped in horizontally-opening windows and doors, avoids sliding door and window from track
In skid off；When closing the doors and windows, lock body can discharge slideway again, and the pulley of sliding door and window can be pushed and pulled by slideway to reach
To the purpose closed the doors and windows.
The technical solution of the utility model is as follows：
A kind of lock body for sliding door and window, including lock and snap fit portion, the lock include lock tongue, latch this
Body, first pulley hole and the first mounting structure, the lock tongue can partly stretch to first pulley hole inner barrier sliding
The sliding of pulley on door and window, the lock ontology and the first pulley hole are along cloth arranged side by side on the lock length direction
It sets；The lock is wedge shape, and from lock ontology to the direction in first pulley hole, the thickness of lock gradually decreases；The lock
With first surface and second surface, the first surface of the lock is inclined-plane, has the between the first surface and second
One angle, first mounting structure are arranged on the second surface；The lock body part is far from the first pulley
The rectangular channel for accommodating the lock tongue is provided on the direction in hole, and the bottom surface of the rectangular channel and the second surface are flat
Row, it is described to latch the counter sink being provided on body part for accommodating the fastener being fixed with sliding door and window accessory；With
And the snap fit portion includes barrier sheet and second pulley hole, after the lock tongue enters the rectangular channel in lock body part,
The barrier sheet compresses and blocks the lock tongue, and the snap fit portion is wedge structure, from snap fit portion far from described the
On the end of two pulley holes to the direction in second pulley hole, the thickness in snap fit portion gradually increases, the snap fit portion tool
Have a first surface and second surface, the first surface in the snap fit portion is inclined-plane, the first surface and second surface it
Between there is the second angle, the second mounting structure is arranged on the second surface in the snap fit portion；The snap fit portion
The end set in the direction far from the second pulley hole is useful for accommodating the holding tank of buffer unit, and the appearance on one surface
Receive slot bottom surface it is parallel with the second surface in snap fit portion.
Preferably, it is provided with protrusion on the lock body part on the lock first surface, on the projection portion
It is arc-shaped groove far from cross section is provided on the direction of the first pulley hole.
Preferably, the length of the rectangular channel is greater than or equal to the length of the lock tongue.
Preferably, the lock tongue is rectangular block, and the first part of the rectangular block is provided with long stripes through hole, the rectangle
Setting is used to accommodate the slot of the first elastic element on the second part of block, and support first is provided in the slot of rectangular block second part
First support column of elastic element.
Preferably, the rectangle trench bottom is provided with along the hollow and inner surface extended perpendicular to rectangular channel bottom direction
It is provided with the guide post of threaded hole, the guide post coordinates with the elongate holes on the lock tongue, and the lock tongue is in rectangular channel
Sliding；Side of the rectangular channel far from the first pulley hole is provided with the second support column, the second support column and described first
Support column is used cooperatively to be fixed at the first elastic element in lock tongue；The upper surface of the rectangular channel is provided with cover board,
Be provided with the hole passed through for fastener on the cover board, fastener pass through the threaded hole in hole and guide post on the cover board into
Row is connected and fixed.
Preferably, the edge setting location structure of the rectangular channel upper surface is for positioning the cover board.
Preferably, the rectangular channel is provided at least two protrusions close to the bottom of the slot of lock second surface, and lock tongue exists
Sliding in rectangular channel.
Preferably, opening, the 4th support column are provided on the bottom surface of the holding tank；The bottom surface of the holding tank is also set up
It is useful for fixed location hole, the location hole extends to the lower surface of the holding tank and stretches out pre-determined distance, passes through fastening
Buffer unit is fixed in holding tank by part.
Preferably, it is described accommodate trench bottom opening include first opening, second opening and third opening, first opening with
Third opening is arranged symmetrically, and the second opening setting is between the first opening and third opening.
Preferably, the buffer unit is arranged in the end far from the second pulley hole in the snap fit portion, institute
It states buffer unit to be set in holding tank, the groove on the lock ontology matches with the buffer unit in the snap fit portion
It closes.
Preferably, the buffer unit includes the second elastic element, and the buffer unit includes first part and second
Part is provided with the third support column for the second elastic element of fixed support on the inner surface of the buffer unit first part
And the counter sink for accommodating fastener；Third support column arrangement corresponding with the 4th support column is with fixation described the
Two elastic elements.
Preferably, the second part in the buffer unit be perpendicular to it is described receiving trench bottom arrangement leg, it is described
Leg includes the first leg, the second leg and third leg, the second elastic element in compression cushioning device, first leg
Portion, the second leg and third leg are able to stretch out from the first opening, the second opening and third opening, to according to reality
It needs to adjust the gap latched between lock body auxiliary section.
The beneficial effects of the utility model are as follows：
The lock body for sliding door and window of the utility model can stop the cunning of the pulley of sliding door and window in horizontally-opening windows and doors
It is dynamic, avoid sliding door and window from being skidded off in track；When closing the doors and windows, lock body can discharge slideway again, allow the pulley of sliding door and window can
Pushed and pulled by slideway to achieve the purpose that close the doors and windows.
Description of the drawings
Fig. 1 is the structural schematic diagram of the lock body according to the present utility model for sliding door and window.
Fig. 2 is the structural schematic diagram in snap fit portion in the lock body according to the present utility model for sliding door and window.
Fig. 3 is the structural schematic diagram latched in the lock body according to the present utility model for sliding door and window.
Fig. 4 is the structural schematic diagram of lock tongue in the lock body according to the present utility model for sliding door and window.
Fig. 5 is another structural schematic diagram latched in the lock body according to the present utility model for sliding door and window.
Specific implementation mode
The technical solution of the utility model is described in detail below in conjunction with attached drawing.
The lock body for sliding door and window as shown in Fig. 1 to Fig. 5, including lock 1 and snap fit portion 2.Wherein, the lock
Button 1 includes lock tongue 3, lock ontology 11, first pulley hole 12 and the first mounting structure, the lock ontology 11 and described first
Pulley hole 12 is arranged in juxtaposition on 1 length direction of the lock；The lock 1 is wedge shape, with first surface and second
Surface, the first surface are inclined-plane, have the first angle between the first surface and second, from lock ontology 11 to the first
On the direction of pulley hole 12, latch 1 thickness gradually decrease so as to preferably coordinate lock 1 and snap fit portion 2 it is sealed with
It unlocks.First mounting structure is arranged on the second surface, is configured to carry out with the component of the sliding door and window
Connection；The square for accommodating the lock tongue 3 is provided on the direction of the lock body part far from the first pulley hole 12
Shape slot, and the bottom surface of the rectangular channel is parallel with the second surface.
It is provided with protrusion 4 on 11 part of lock ontology on 1 first surface of the lock.
It is arranged fluted 5 on separate 12 direction of first pulley hole on the projection portion；Preferably, the groove
Cross section be it is arc-shaped.
It is provided on 11 part of the lock ontology for accommodating the heavy of the fastener being fixed with sliding door and window accessory
Head bore 13.
Preferably, the length of the rectangular channel is greater than or equal to the length of the lock tongue 3, so that the lock tongue 3 can be complete
Portion is pushed into inside the rectangular channel.
The lock tongue 3 stretches into the first pulley hole 12, is configured to the sliding of the pulley on blocking sliding door, window, makes
Sliding door, window is without departing from track.
The lock tongue 3 is rectangular block, and the first part of the rectangular block is provided with long stripes through hole 31, the rectangular block
Setting is used to accommodate the slot 32 of the first elastic element 34 on second part, and the first support is provided in the slot of rectangular block second part
Column 33 is configured to the first elastic element 34 of support.
The rectangle trench bottom is provided with along the guide post extended perpendicular to rectangular channel bottom direction, and the guide post is matched
It sets for coordinating with the elongate holes 31 on the lock tongue, when the lock tongue 3 slides in rectangular channel, to the fortune of the lock tongue 3
It is dynamic to play the role of guiding.
The guide post is hollow structure, and inner surface is provided with threaded hole.
Side of the rectangular channel far from the first pulley hole 12 is provided with the second support column, be configured to it is described
First support column 33 is used cooperatively to be fixed at the first elastic element 34 in lock tongue 3.
The upper surface of the rectangular channel is provided with cover board 14, be provided on the cover board 14 hole 15 that is passed through for fastener with
Just fastener passes through the hole 15 on the cover board 14 to be attached fixation with the threaded hole in guide post.
The edge setting location structure of the rectangular channel upper surface is for positioning the cover board 14.
Preferably, the location structure includes the first location structure 16 and the second location structure 17, is configured to limit
The boundary of the cover board 14 make cover board 14 be fitted tightly over during installation and use the rectangular channel upper surface it is corresponding
Position plays the role of sealing and blocks the lock tongue 3.
Preferably, the rectangular channel is provided at least two protrusions close to the trench bottom of the lock second surface, matches
It sets for when the lock tongue slides in the rectangular channel, playing the role of sliding support to the lock tongue, reducing rubbing surface
Product, reduces the frictional force between the lock tongue and the lock, to reduce between lock tongue and lock abrasion to increase service life
While so that sliding of the lock tongue in rectangular channel is more smooth.
Preferably, the first opening 35 of setting on the corresponding lock tongue in 33 side of the first support column.
Preferably, the second opening of lock body part setting of the corresponding lock second surface of the second support column side.
The snap fit portion 2 includes barrier sheet (not shown) and second pulley hole 21, and the barrier sheet is configured to work as
After the lock tongue enters the rectangular channel in lock body part, compresses and block the lock tongue.
The snap fit portion 2 is wedge structure, with first surface and second surface, the snap fit portion 2
First surface is inclined-plane, has the second angle between the first surface and second surface, from snap fit portion far from described the
On the end of two pulley holes to the direction in second pulley hole 21, the thickness in snap fit portion 2 is gradually increased to preferably coordinate
The sealed and unlocking of lock 1 and snap fit portion 2.Second mounting structure is arranged the of snap fit portion 2
On two surfaces, it is configured to be attached with the component of the sliding door and window；It is separate on snap fit portion first surface
The end set in the direction in the second pulley hole be useful for accommodate buffer unit holding tank, and the bottom surface of the holding tank with
The second surface in snap fit portion is parallel.
First angle is equal with the second angle.
Opening, the 4th support column are provided on the bottom surface of the holding tank；The bottom surface of the holding tank, which is additionally provided with, to be used for
Fixed location hole 6, the location hole extends to the lower surface of the holding tank and stretches out pre-determined distance, will pass through fastener
Buffer unit is fixed in holding tank.
The opening for accommodating trench bottom includes the first opening, the second opening and third opening.
First opening is arranged symmetrically with third opening, and the second opening setting is between the first opening and third opening.
Preferably, the buffer unit is arranged in the end far from the second pulley hole in the snap fit portion, institute
It states buffer unit with holding tank to coordinate, makes locking and unlock more convenient.When locking, the groove on the lock ontology and the lock
Buffer unit in button auxiliary section matches, and to form buffering between the lock and snap fit portion, reduces lock the
Impact between one surface and snap fit portion first surface extends the service life of the lock body for sliding door and window.
The buffer unit includes the second elastic element.Further, the buffer unit includes first part and second
Part is provided with the third support column for the second elastic element of fixed support on the inner surface of the buffer unit first part
And the counter sink for accommodating fastener.Third support column arrangement corresponding with the 4th support column, to fix
State the second elastic element.
Second part in the buffer unit is perpendicular to the leg of the receiving trench bottom arrangement.The leg includes
First leg, the second leg and third leg, the second elastic element in compression cushioning device, first leg, the second leg
Portion and third leg are able to stretch out so as to adjust according to actual needs from the first opening, the second opening and third opening
Gap between section lock and lock body auxiliary section.
Preferably, first elastic element is spring or shrapnel.
Preferably, second elastic element is spring or shrapnel, and second elastic element is at least 1.
Preferably, the snap fit portion further includes guide groove, and the guide groove is filled from the barrier sheet to the buffering
The direction set tilts down.
Preferably, the material of the lock body is metal or rigid plastics.Harder material keeps lock body more robust, extends
The stability used and service life.
It is understood that embodiment of above is merely to illustrate that the principles of the present invention and uses exemplary
Embodiment, however the utility model is not limited thereto.It will be understood by those of ordinary skill in the art that：It still can be right
Technical solution recorded in previous embodiment is modified, or carries out equivalent replacement to which part or all technical features；
And these modifications or substitutions, the model for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of lock body for sliding door and window, including lock and snap fit portion, it is characterised in that：
The lock, which includes lock tongue, lock ontology, first pulley hole and the first mounting structure, the lock tongue, partly to be stretched into
To the sliding of the pulley on the first pulley hole inner barrier sliding door, window, the lock ontology and the first pulley hole along
It is arranged in juxtaposition on the lock length direction；The lock is wedge shape, from lock ontology to the direction in first pulley hole, lock
Thickness gradually decrease；It is inclined-plane that the lock, which has first surface and second surface, the first surface of the lock, described the
There is the first angle, first mounting structure to be arranged between one surface and second on the second surface；The lock is originally
Body portion is provided with the rectangular channel for accommodating the lock tongue on the direction far from the first pulley hole, and the rectangular channel
Bottom surface is parallel with the second surface, is provided on the lock body part and is fixed with sliding door and window accessory for accommodating
Fastener counter sink；
The snap fit portion includes barrier sheet and second pulley hole, when the lock tongue enters the rectangular channel in lock body part
Afterwards, the barrier sheet compresses and blocks the lock tongue, and the snap fit portion is wedge structure, from snap fit portion far from described
On the end in second pulley hole to the direction in second pulley hole, the thickness in snap fit portion gradually increases, the snap fit portion
With first surface and second surface, the first surface in the snap fit portion is inclined-plane, the first surface and second surface
Between there is the second angle, the second mounting structure is arranged on the second surface in the snap fit portion；The snap fit portion
The end set in the direction far from the second pulley hole is useful for accommodating the holding tank of buffer unit on first surface, and described
The bottom surface of holding tank is parallel with the second surface in snap fit portion.
2. being used for the lock body of sliding door and window as described in claim 1, it is characterised in that：
It is provided with protrusion on lock body part on the lock first surface, far from described first on the projection portion
It is arc-shaped groove that cross section is provided on pulley hole direction.
3. being used for the lock body of sliding door and window as described in claim 1, it is characterised in that：The length of the rectangular channel is more than or waits
In the length of the lock tongue.
4. being used for the lock body of sliding door and window as described in claim 1, it is characterised in that：The lock tongue is rectangular block, the square
The first part of shape block is provided with long stripes through hole, and setting is for accommodating the first elastic element on the second part of the rectangular block
Slot, the first support column of the first elastic element of support is provided in the slot of rectangular block second part.
5. being used for the lock body of sliding door and window as described in claim 1, it is characterised in that：The rectangle trench bottom be provided with along
The hollow and inner surface extended perpendicular to rectangular channel bottom direction is provided with the guide post of threaded hole, the guide post and the lock
Elongate holes cooperation on tongue, the lock tongue slide in rectangular channel；
Side of the rectangular channel far from the first pulley hole is provided with the second support column, the second support column and the first support column
With the use of to be fixed at the first elastic element in lock tongue；
The upper surface of the rectangular channel is provided with cover board, and the hole passed through for fastener is provided on the cover board, and fastener passes through
The threaded hole in hole and guide post on the cover board is attached fixation.
6. being used for the lock body of sliding door and window as claimed in claim 5, it is characterised in that：The edge of the rectangular channel upper surface is set
Location structure is set for being positioned to the cover board.
7. being used for the lock body of sliding door and window as described in claim 1, it is characterised in that：The rectangular channel is close to the second table of lock
The bottom of the slot in face is provided at least two protrusions, and lock tongue slides in rectangular channel.
8. being used for the lock body of sliding door and window as described in claim 1, it is characterised in that：It is provided on the bottom surface of the holding tank
Opening, the 4th support column；The bottom surface of the holding tank is additionally provided with location hole for fixing, and the location hole extends to described
Pre-determined distance is simultaneously stretched out in the lower surface of holding tank, and buffer unit is fixed in holding tank by fastener.
9. being used for the lock body of sliding door and window as claimed in claim 8, it is characterised in that：It is described accommodate trench bottom opening include
First opening, the second opening and third opening, the first opening are arranged symmetrically with third opening, and the second opening setting is in the first opening
Between third opening.
10. being used for the lock body of sliding door and window as claimed in claim 8, it is characterised in that：The buffer unit is arranged described
The end far from the second pulley hole in snap fit portion, the buffer unit are set in holding tank, the lock ontology
On groove matched with the buffer unit in the snap fit portion；
The buffer unit includes the second elastic element, and the buffer unit includes first part and second part, described slow
It is provided on the inner surface of flushing device first part for the third support column of the second elastic element of fixed support and for holding
Receive the counter sink of fastener；Third support column arrangement corresponding with the 4th support column is with fixation the second elasticity member
Part；
Second part in the buffer unit is perpendicular to the leg of the receiving trench bottom arrangement, and the leg includes first
Leg, the second leg and third leg, the second elastic element in compression cushioning device, first leg, the second leg and
Third leg is able to stretch out from the first opening, the second opening and third opening, to adjust lock according to actual needs
Gap between lock body auxiliary section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035468.8U CN208089031U (en) | 2018-01-10 | 2018-01-10 | A kind of lock body for sliding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035468.8U CN208089031U (en) | 2018-01-10 | 2018-01-10 | A kind of lock body for sliding door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089031U true CN208089031U (en) | 2018-11-13 |
Family
ID=64065465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820035468.8U Active CN208089031U (en) | 2018-01-10 | 2018-01-10 | A kind of lock body for sliding door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577004A (en) * | 2020-05-06 | 2020-08-25 | 合肥华凌股份有限公司 | Handle assembly, door assembly and storage cabinet |
-
2018
- 2018-01-10 CN CN201820035468.8U patent/CN208089031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577004A (en) * | 2020-05-06 | 2020-08-25 | 合肥华凌股份有限公司 | Handle assembly, door assembly and storage cabinet |
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