CN211115568U

CN211115568U - Anti-theft block fixing structure of door and window

Info

Publication number: CN211115568U
Application number: CN201921528804.3U
Authority: CN
Inventors: 张凯
Original assignee: Jiangsu Yueda Svn Energy Saving Technology Co ltd
Current assignee: Jiangsu Yueda Svn Energy Saving Technology Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-07-28
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a door and window's theftproof piece fixed knot constructs, including last slide section bar, theftproof piece, door and window inner leaf and door and window outer leaf, be equipped with first slide rail in the middle of the bottom of last slide section bar, the both sides of going up the slide section bar all are equipped with the second slide rail, two equal fixedly connected with dovetail block on the lateral wall that the second slide rail is close to first slide rail, the top of door and window inner leaf and door and window outer leaf all is equipped with the spout that matches the setting with second slide rail and theftproof piece, the theftproof piece includes the base member and keeps off the body, the figure that keeps off the body is two and just is located the both sides bottom of base member respectively, set up the recess that matches the setting with first slide rail bottom the base member, it has the bolt to keep off threaded connection on the body, set up the screw hole that matches the setting. The utility model discloses simple structure, convenient to use, the theftproof piece is connected with last slide section bar slidable, easy dismounting, and swallow-tail piece, first lug and second lug can avoid the theftproof piece to drop from first slide rail.

Description

Anti-theft block fixing structure of door and window

Technical Field

The utility model relates to a door and window theftproof technical field especially relates to a door and window's theftproof piece fixed knot constructs.

Background

The sliding door and window is widely used in buildings, has the advantage of not occupying indoor space, and has beautiful appearance, economic price and better sealing property. The sliding door and window is flexible to open, large glass blocks are matched, indoor lighting is increased, the overall appearance of a building is improved, the stress state of a window sash is good, and the window sash is not easy to damage.

However, the sliding window has the following defects that a certain gap is formed between the window sash and the upper sliding profile slide rail of the window for convenient installation, the sliding window can be detached by upwards supporting, so that potential safety hazards exist, the inner sash and the outer sash of the door and window can be easily detached from the outside, the anti-theft effect cannot be better realized, and the window sash can be derailed and fall down from the building seriously. Therefore, a structure for fixing an anti-theft block of a door and window is proposed in order to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the anti-theft effect is not good and the anti-theft block is easy to fall off, and the anti-theft block fixing structure of the door and the window is provided.

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

the utility model provides a door and window's theftproof piece fixed knot constructs, includes upward slide section bar, theftproof piece, door and window inner leaf and door and window outer leaf, be equipped with first slide rail in the middle of the bottom of upward slide section bar, the both sides of upward slide section bar all are equipped with the second slide rail, two equal fixedly connected with dovetail block on the second slide rail is close to the lateral wall of first slide rail, the top of door and window inner leaf and door and window outer leaf all is equipped with the spout that matches the setting with second slide rail and theftproof piece, the theftproof piece includes the base member and keeps off the body, the figure that keeps off the body is two and is located the both sides bottom of base member respectively, the base member bottom is seted up and is matchd the recess that sets up with first slide rail, it has the bolt to keep off threaded connection on the body, set up the.

Preferably, the lateral walls of the two sides of the groove are respectively provided with a first lug and a second lug, the first lug and the second lug are arranged in a staggered manner, and the first slide rail is provided with an opening matched with the first lug and the second lug.

Preferably, a dovetail groove matched with the dovetail block is formed in the outer side wall of the baffle body.

Preferably, a plurality of buffer strips are uniformly distributed on the top of the base body.

Preferably, a pre-tightening gasket is clamped at the contact position of the bolt and the blocking body.

Preferably, the anti-theft block is made of rubber materials, and the upper sliding section bar is made of aluminum section bars.

The utility model has the advantages that:

1. through installing the theftproof piece in door and window first slide rail central authorities department for the theftproof piece only can follow the dismantlement of door and window medial surface, and can't follow the door and window lateral surface and pull down, and the theftproof piece makes door and window inner leaf and door and window outer leaf unable by the bottom perk, thereby reaches the theftproof function.

2. Through setting up first slide rail, recess, dovetail piece, dovetail, first lug, second lug and bolt, carry out multiple fixed, can lead the theftproof piece fast and fix a position on door and window goes up the sliding profile to make the theftproof piece be difficult for coming off from door and window goes up the sliding profile, and then reach the fixed effect of reinforceing.

Drawings

Fig. 1 is a schematic view of an implementation structure of a fixing structure of a door/window anti-theft block of the present invention;

fig. 2 is a front view of the anti-theft block fixing structure of the door and window of the present invention;

fig. 3 is a side view of the anti-theft block fixing structure of the door and window of the present invention;

fig. 4 is a top view of the anti-theft block fixing structure of the door and window of the present invention.

In the figure: 1, an upper sliding profile, 101 a first sliding rail, 102 a second sliding rail, 103 a dovetail block, 2 an anti-theft block, 201 a base body, 202 a blocking body, 203 a groove, 204 a first bump, 205 a second bump, 206 a dovetail groove, 207 a buffer strip, 208 a threaded hole, 3 a door and window inner sash, 4 a door and window outer sash, 5 bolts and 6 pre-tightening gaskets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a door and window anti-theft block fixing structure comprises an upper sliding section bar 1, an anti-theft block 2, a door and window inner sash 3 and a door and window outer sash 4, wherein a first sliding rail 101 is arranged in the middle of the bottom of the upper sliding section bar 1, second sliding rails 102 are arranged on two sides of the upper sliding section bar 1, dovetail blocks 103 are fixedly connected to one side wall of the two second sliding rails 102 close to the first sliding rail 101, the dovetail blocks 103 also play a role in increasing the strength of the upper sliding section bar 1, so that the upper sliding section bar 1 is not easy to bend and deform, sliding grooves matched with the second sliding rails 102 and the anti-theft block 2 are arranged on the tops of the door and window inner sash 3 and the door and window outer sash 4, the door and window inner sash 3 and the door and window outer sash 4 can move flexibly left and right, the anti-theft block 2 comprises a base body 201 and blocking bodies 202, the number of the blocking bodies 202 is two and are respectively, the bolt 5 is connected to the blocking body 202 through the threads, and the blocking body 202 is provided with the threaded hole 208 matched with the bolt 5, so that the anti-theft block 2 is firmly fixed and cannot slide.

The utility model discloses in, be equipped with first lug 204 and second lug 205 on the both sides lateral wall of recess 203 respectively, and first lug 204 and the setting of staggering of second lug 205 are equipped with the opening that matches the setting with first lug 204 and second lug 205 on the first slide rail 101. The first bump 204 and the second bump 205 can strengthen the anti-theft block 2 to be fixed on the first slide rail 101 of the upper slide profile 1, and the top of the second bump 205 is arranged obliquely, so that the anti-theft block 2 is not easy to separate from the first slide rail 101, which is beneficial to improving the fixing effect.

The outer side wall of the blocking body 202 is provided with a dovetail groove 206 matched with the dovetail block 103, so that the anti-theft block 2 can be conveniently moved during installation. The top evenly distributed of base member 201 has many buffering strip 207, can play fine cushioning effect when dismantling the installation. The contact position of the bolt 5 and the blocking body 202 is clamped with a pre-tightening gasket 6, and the pre-tightening gasket 6 is arranged, so that the firmness between the bolt 5 and the blocking body 202 can be enhanced.

The anti-theft block 2 is made of rubber materials, so that the anti-theft block 2 is light in weight, and meanwhile, materials and cost can be saved. The upper sliding section bar 1 is made of aluminum section bars, the aluminum section bars are small in density compared with other common metals, light in weight, stable in chemical performance, non-magnetic, recyclable and good-property metal materials.

The utility model discloses during the use, the inside recess 203 gomphosis installation of the usable base member 201 of theftproof piece 2 is located the first slide rail 101 central point of last slide section bar 1, screws up bolt 5 again and makes it support the lateral wall of last slide section bar 1, strengthens fixed effect. The anti-theft block 2 can simultaneously support the tops of the door and window inner sash 3 and the door and window outer sash 4, so that the door and window inner sash 3 and the door and window outer sash 4 are prevented from falling off, the anti-theft block 2 can only be detached from the inner side face of the door and window and cannot be detached from the outer side face of the door and window, and the door and window inner sash 3 and the door and window outer sash 4 cannot be tilted from the bottom, so that the anti-theft function is achieved. Moreover, the dovetail block 103, the first bump 204, the second bump 205 and the bolt 5 can rapidly guide and position the anti-theft block 2 on the upper sliding section bar 1 of the door and window, so that the anti-theft block 2 is not easy to fall off from the upper sliding section bar 1, the effect of strengthening fixation is achieved, and the anti-theft, fixing and safety functions are achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a door and window's theftproof piece fixed knot constructs, includes upward slide section bar (1), theftproof piece (2), door and window inner sash (3) and door and window outer sash (4), its characterized in that, be equipped with first slide rail (101) in the middle of the bottom of upward slide section bar (1), the both sides of upward slide section bar (1) all are equipped with second slide rail (102), two on second slide rail (102) are close to a lateral wall of first slide rail (101) equal fixedly connected with dovetail block (103), the top of door and window inner sash (3) and door and window outer sash (4) all is equipped with the spout that matches the setting with second slide rail (102) and theftproof piece (2), theftproof piece (2) include base member (201) and keep off body (202), the figure of keeping off body (202) is two and just is located the both sides bottom of base member (201) respectively, base member (201) bottom is seted up recess (203) that matches the setting with first slide rail (101), the stop body (202) is in threaded connection with a bolt (5), and the stop body (202) is provided with a threaded hole (208) matched with the bolt (5).

2. The structure of claim 1, wherein the side walls of the groove (203) are respectively provided with a first protrusion (204) and a second protrusion (205), the first protrusion (204) and the second protrusion (205) are arranged in a staggered manner, and the first sliding rail (101) is provided with an opening matched with the first protrusion (204) and the second protrusion (205).

3. The structure of claim 1, wherein the outer side wall of the stopper (202) is provided with a dovetail groove (206) matching with the dovetail block (103).

4. The structure of claim 1, wherein the plurality of buffer strips (207) are uniformly distributed on the top of the base body (201).

5. The structure of claim 1, wherein the bolt (5) is engaged with the pre-tightening gasket (6) at the contact position of the stop body (202).

6. The structure of claim 1, wherein the anti-theft block (2) is made of rubber material, and the upper sliding section bar (1) is made of aluminum section bar.