CN213359698U

CN213359698U - Sliding door and window limiter

Info

Publication number: CN213359698U
Application number: CN202021241210.7U
Authority: CN
Inventors: 龙紫兵
Original assignee: Foshan Nanhai Sanjianwu Door And Window Accessories Co ltd
Current assignee: Foshan Nanhai Sanjianwu Door And Window Accessories Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-06-04
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a sliding door and window limiter, which comprises a shell arranged on a door and window leaf frame and a limiting block arranged on the shell, wherein the shell is provided with a first groove cavity, the limiting block is pivoted and arranged on the first groove cavity and can be pressed and hidden in the first groove cavity without influencing the complete opening of the door and window leaf, and one end of the limiting block can be pressed to tilt towards the outside of the first groove cavity and protrude out of the surface of the shell to limit the opening range of another door and window leaf; the window sash locking device can be mounted on one of the door and window sash frames of a sliding door and window to limit the opening range of the other door and window sash, is suitable for sliding doors and sliding windows, and is particularly suitable for high-rise residential sliding windows.

Description

Sliding door and window limiter

Technical Field

The utility model belongs to the technical field of door and window, concretely relates to install on one of them door and window fan frame of sliding door and window, be used for restricting the stopper that another door and window fan opened the range.

Background

At present, the opening range of the sash of the existing sliding door and window, particularly the sliding window, cannot be limited, the sash of the sliding window installed in a high-rise residence is freely opened, the sash can bring potential safety hazards to children at home after being completely opened, and the potential safety hazards that the window after the sash is completely opened climbs and falls down from the window can be existed in children under the unattended condition. On a sliding door, at present, a limit block is fixedly installed on one of the door leaf frames to limit the opening range of the other door leaf, but the limit block is convexly fixed on one of the door leaf frames, so that the opening range of the other door leaf can be limited, but the complete opening of the other door leaf is influenced.

Disclosure of Invention

The utility model aims at providing a install on one of them door and window fan frame of sliding door, be used for restricting the sliding door stopper that another door and window fan opened the range to the not enough of prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sliding door stopper, is including installing in the casing of door and window fan frame and installing in the stopper of casing, and the casing has first vallecular cavity, and the stopper pin joint is installed in first vallecular cavity and can press to hide in first vallecular cavity and do not influence opening completely of door and window fan, and press and make the one end of stopper can restrict the range of opening of another door and window fan towards the outer perk protrusion in the surface of casing of first vallecular cavity.

Preferably, the limiting block is pivoted in the first slot cavity, a first shaft hole is formed in the side wall of the first slot cavity, a second shaft hole is formed in the side wall of the limiting block corresponding to the first shaft hole, and the rotating shaft penetrates through the first shaft hole and the second shaft hole to install the limiting block in the first slot cavity in a pivoted mode.

Further, the stopper can perk the protrusion and be connected through the chamber diapire of first spring and first vallecular cavity in housing face's one end back, can strengthen the smooth and easy degree that the stopper pressed the perk, the mounting means of concrete first spring does, can perk the protrusion at the stopper and set up the spring location hole in housing face's one end back, correspond on the chamber diapire of first vallecular cavity and set up the spring location post, the one end of first spring is installed in the spring location hole, the other end of first spring is installed in the spring location post.

Furthermore, be provided with on the stopper rather than the relative other end both sides wall of the one end of perk protrusion in housing face with the dead slot, and the corresponding dead slot that keeps away of this end link up and is provided with the spring mounting hole, and second spring mounting is in the spring mounting hole, and the steel ball sets up on the both ends drill way of spring mounting hole and with the tip contact of second spring, and the both sides chamber wall of first vallecular cavity corresponds and keeps away the dead slot protrusion and is equipped with steel ball extrusion convex wall, and dynamics when reinforcing stopper is pressed is felt.

Furthermore, the shell is provided with a second groove cavity communicated with the first groove cavity, a locking positioning piece capable of being adjusted and used for locking and positioning the limiting block is arranged in the second groove cavity, the hidden state and the tilting state of the limiting block can be locked through the locking positioning piece, the locking positioning piece comprises a locking block which is arranged in the second groove cavity and can be adjusted and rotated, the limiting block can be provided with a locking wall towards one end, protruding out of the surface of the shell, of the limiting block in a tilting mode, the locking wall extends towards the locking block, the edge portion of the locking block is convexly provided with a first locking block protruding wall capable of pressing the limiting block on the outer wall surface of the locking wall to lock and position the limiting block when the limiting block is hidden in the first groove cavity, and a second locking block protruding wall capable of jacking the back surface of the locking wall to lock and position the limiting block when one end of the limiting block is tilted. The adjusting rotation of the locking block is realized by screwing a locking block adjusting block fixedly connected with the locking block, and the locking block adjusting block is arranged on the shell and the end surface of the locking block adjusting block is flush with or sunken in the shell surface of the shell.

Furthermore, the end edge of the locking wall is provided with a guide groove, a guide block is arranged on the wall of the first groove cavity corresponding to the guide groove, the guide block is matched with the guide groove, the left-right swinging of the limiting block in the pressing process can be avoided, and the smooth pressing action of the limiting block is ensured.

Preferably, one end of the shell is provided with a fixed clamping tongue, the other end of the shell is provided with a movable clamping tongue cavity, a movable clamping tongue capable of moving in the movable clamping tongue cavity is connected and arranged in the movable clamping tongue cavity through a third spring, the movable clamping tongue extends towards the movable clamping tongue cavity, a groove is formed in the door and window sash frame during installation, and the door and window sash frame is fixedly clamped through the clamping tongue.

The utility model discloses following beneficial effect has:

the utility model discloses sliding door stopper, the mountable is on one of them door and window fan frame of sliding door, be used for restricting another door and window fan and open the range, be applicable to push-and-pull door and austral window, and specially adapted high-rise house austral window, sliding sash, the one end that can press down and make the stopper outside first vallecular cavity perk protrusion limits the casement to open the range and avoid the casement to open completely and bring the hidden danger for child's safety in the family on the surface of casing, can make the stopper press down the hidden and do not influence opening completely of casement in first vallecular cavity simultaneously again.

Drawings

Fig. 1 is an overall structure diagram of the sliding door/window stopper of the present invention;

fig. 2 is an overall structure diagram of the sliding door/window stopper of the present invention;

fig. 3 is an exploded view of the stopper of the sliding door/window of the present invention;

fig. 4 is an exploded view of the stopper of the sliding door/window of the present invention;

fig. 5 is the utility model relates to an installation using-way schematic diagram of sliding door stopper on austral window, sliding sash.

In the figure: 1. a housing; 2. a limiting block; 3. locking the positioning piece; 11. a first slot cavity; 12. a first shaft hole; 13. a second shaft hole; 14. a rotating shaft; 15. a first spring; 16. a spring positioning post; 17. extruding the convex wall by the steel ball; 18. a second slot cavity; 19. a guide block; 110. fixing the clamping tongue; 111. a movable latch cavity; 112. a third spring; 113. a movable clamping tongue; 21. a spring positioning hole; 22. an empty avoiding groove; 23. a spring mounting hole; 24. a second spring; 25. steel balls; 26. a locking wall; 261. a guide groove; 31. a locking block; 32. a first lock block convex wall; 33. a second locking piece convex wall; 34. locking piece regulating block.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.

As shown in fig. 1-4 the utility model relates to a sliding door and window stopper, including installing in the casing 1 of door and window fan frame and installing in stopper 2 of casing 1, the one end of casing 1 is provided with fixed block tongue 110, the other end is provided with activity block tongue chamber 111, be provided with the activity block tongue 113 that can be in activity block tongue chamber 111 inner activity through the connection of third spring 112 in activity block tongue chamber 111, activity block tongue 113 extends towards activity block tongue chamber 111 outward, during the installation, fluting on door and window fan frame, come the card to fix firmly through this block tongue and be fixed in door and window fan frame, casing 1 has first vallecular cavity 11, stopper 2 pin joint is installed in first vallecular cavity 11 and can press to hide in first vallecular cavity 11 and do not influence opening completely of door and window fan, and press and make the one end of stopper 2 can warp the protrusion outside first vallecular cavity 11 and restrict the range of opening of another door and window fan on the surface of casing 1.

The pivoting mode of the limiting block 2 in the first slot 11 is preferably adopted, a first shaft hole 12 is formed in the side wall of the first slot 11, a second shaft hole 13 is formed in the side wall of the limiting block 2 corresponding to the first shaft hole 12, and the rotating shaft 14 penetrates through the first shaft hole 12 and the second shaft hole 13 to pivotally mount the limiting block 2 in the first slot 11. In addition, stopper 2 can tilt up the protrusion and be connected through the chamber bottom wall of first spring 15 with first vallecular cavity 11 in the one end back on casing 1 surface, can strengthen the smooth and easy degree that stopper 2 pressed the perk, concrete this first spring 15's mounting means does, can tilt up protrusion and set up spring location hole 21 in the one end back on casing 1 surface at stopper 2, it sets up spring location post 16 to correspond on the chamber diapire of first vallecular cavity 11, the one end of first spring 15 is installed in spring location hole 21, the other end of first spring 15 is installed in spring location post 16.

In addition, clearance grooves 22 are formed in two side walls of the other end of the limiting block 2 opposite to the end capable of being raised and protruding out of the surface of the shell 1, the other end corresponds to the clearance grooves 22 and is provided with a spring mounting hole 23 in a penetrating mode, a second spring 24 is mounted in the spring mounting hole 23, steel balls 25 are arranged on two end orifices of the spring mounting hole 23 and are in contact with the end portion of the second spring 24, steel ball extrusion convex walls 17 are arranged on two side wall walls of the first groove cavity 11 corresponding to the clearance grooves 22 in a protruding mode, and therefore force feeling when the limiting block 2 is pressed can be enhanced.

In addition, the housing 1 has a second cavity 18 communicated with the first cavity 11, a locking positioning member 3 capable of adjusting and locking and positioning the limiting block 2 is installed in the second cavity 18, the locking positioning member 3 can lock the limiting block 2 in a hidden state and a tilted state, the locking positioning member 3 includes a locking block 31 capable of adjusting and rotating installed in the second cavity 18, the limiting block 2 can tilt and protrude from the first cavity 11, one end of the limiting block 2 protruding from the surface of the housing 1 extends toward the locking block 31 and is provided with a locking wall 26, an edge of the locking block 31 protrudes and is provided with a first locking block protruding wall 32 capable of pressing on an outer wall surface of the locking wall 26 to lock and position the limiting block 2 when the limiting block 2 is hidden in the first cavity 11, and a second locking block protruding wall 33 capable of pushing against the back surface of the locking wall 26 to lock and position the limiting block 2 when one end of the limiting block 2 tilts. The adjusting rotation of the locking block 31 is realized by screwing a locking block adjusting block 34 fixedly connected with the locking block 31, the locking block adjusting block 34 is installed on the shell 1, and the end surface of the locking block adjusting block 34 is flush with or sunken in the shell surface of the shell 1. Meanwhile, a guide groove 261 is formed in the end edge of the locking wall 26, a guide block 19 is arranged on the wall of the first groove cavity 11 corresponding to the guide groove 261, and the guide block 19 is matched with the guide groove 261, so that the left-right swinging of the limiting block 2 in the pressing process can be avoided, and the smooth pressing action of the limiting block 2 is ensured.

The utility model discloses a sliding door stopper, as shown in fig. 5 can be installed on one of them door and window fan frame of sliding door and window and be used for restricting another door and window fan range of opening, be applicable to push-and-pull door and austral window, and is particularly useful for high-rise residence austral window, can press and make one end of stopper 2 upwarp towards first vallecular cavity 11 and bulge in the surface of casing 1 and restrict the casement range of opening and can avoid the casement to open completely and bring the hidden danger for children's safety at home, and can twist tools such as specially designed key and drive lock piece regulating block 34 and drive lock piece 31 to rotate and push up the back at locking wall 26 by second lock piece protruding wall 33 on the lock piece 31 and lock stopper 2 and die the location, take away tools such as key, the casement then can't be opened completely, the opening of casement is restricted in safe range of opening; meanwhile, the limiting block 2 can be pressed and hidden in the first slot cavity 11 without affecting the complete opening of the window sash, and the hidden state of the limiting block 2 can also drive the locking block 31 to rotate by screwing the locking block adjusting block 34, and the limiting block 2 is locked and positioned by pressing the first locking block convex wall 32 on the locking block 31 on the outer wall surface of the locking wall 26.

Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.

Claims

1. The utility model provides a sliding door stopper which characterized in that: including install in casing (1) of door and window sash frame and install in stopper (2) of casing (1), casing (1) has first vallecular cavity (11), stopper (2) pin joint install in first vallecular cavity (11) and can press hide in first vallecular cavity (11) and press the messenger the one end of stopper (2) can court first vallecular cavity (11) stick up outward bulge in the surface of casing (1).

2. A sliding door stop according to claim 1, wherein: be provided with first shaft hole (12) on the chamber lateral wall of first vallecular cavity (11), the lateral wall of stopper (2) corresponds first shaft hole (12) are provided with second shaft hole (13), pivot (14) wear connect in first shaft hole (12) and second shaft hole (13) will stopper (2) pin joint install in first vallecular cavity (11).

3. A sliding door stop according to claim 1 or claim 2, wherein: the limiting block (2) can be tilted to protrude out of the back of one end of the surface of the shell (1) and is connected with the cavity bottom wall of the first groove cavity (11) through a first spring (15).

4. A sliding door stop according to claim 3, wherein: stopper (2) can the perk protrusion in the one end back on casing (1) surface is provided with spring location post (21), correspond on the chamber diapire of first vallecular cavity (11) and be provided with spring location post (16), the one end of first spring (15) install in spring location post (21), the other end of first spring (15) install in spring location post (16).

5. A sliding door stop according to claim 1 or claim 2, wherein: stopper (2) go up rather than can perk protrusion in be provided with on the other end both sides wall that the one end on casing (1) surface is relative and keep away dead slot (22), and this end corresponds keep away dead slot (22) and link up and be provided with spring mounting hole (23), second spring (24) install in spring mounting hole (23), steel ball (25) set up in on the both ends drill way of spring mounting hole (23) and with the tip contact of second spring (24), the both sides chamber wall of first vallecular cavity (11) corresponds keep away dead slot (22) protrusion and be equipped with steel ball extrusion convex wall (17).

6. A sliding door stop according to claim 1, wherein: the shell (1) is provided with a second groove cavity (18) communicated with the first groove cavity (11), and a locking positioning piece (3) which can be adjusted and used for locking and positioning the limiting block (2) is arranged in the second groove cavity (18).

7. A sliding door stop according to claim 6, wherein: locking and positioning piece (3) including install in can adjust pivoted locking piece (31) in second vallecular cavity (18), stopper (2) can be towards the outer perk protrusion in casing (1) surface one end orientation of first vallecular cavity (11) locking piece (31) extension is provided with locking wall (26), the marginal part protrusion of locking piece (31) is equipped with stopper (2) hide in can press in when in first vallecular cavity (11) will on the outer wall of locking wall (26) stopper (2) lock die first locking piece convex wall (32) of location and be in can the top when the one end perk of stopper (2) the back of locking wall (26) will stopper (2) lock die the second locking piece convex wall (33) of location.

8. A sliding door stop according to claim 7, wherein: the end edge of the locking wall (26) is provided with a guide groove (261), the wall of the first groove cavity (11) is provided with a guide block (19) corresponding to the guide groove (261), and the guide block (19) is matched with the guide groove (261).

9. A sliding door stop according to claim 7, wherein: the locking block (31) is fixedly connected with a locking block adjusting block (34), and the locking block adjusting block (34) is installed on the shell (1) and the end face of the locking block adjusting block is flush or sunken in the shell face of the shell (1).

10. A sliding door stop according to claim 1, wherein: the one end of casing (1) is provided with fixed joint tongue (110), and the other end is provided with activity joint tongue chamber (111), be provided with through third spring (112) connection in activity joint tongue chamber (111) can activity joint tongue (113) of activity joint tongue chamber (111) internalization, activity joint tongue (113) court the extension of activity joint tongue chamber (111).