CN211851353U

CN211851353U - Connector, lock body and sliding door

Info

Publication number: CN211851353U
Application number: CN201921826109.5U
Authority: CN
Inventors: 邱胜东; 谢城辉
Original assignee: Guangdong Bucalus Curtain Wall And Door Window System Co ltd
Current assignee: Guangdong Bucalus Curtain Wall And Door Window System Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-11-03
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to the technical field of door and window accessories, and provides a connector, a lock body and a sliding door and window, wherein the connector is used for the lock body of the sliding door and window, and comprises a connecting body, a first fastener, a second fastener, a first connecting part used for being connected with a first connecting rod and a second connecting part used for being connected with a second connecting rod; one end of the connecting body is provided with a first connecting hole and a first inserting groove, and the other end of the connecting body is provided with a second connecting hole and a second inserting groove; the first connecting part is provided with a third connecting hole and a first inserting part matched with the first inserting groove, and the first fastener sequentially penetrates through the first connecting hole and the third connecting hole so as to connect the first connecting part with the connecting body; the second connecting portion are equipped with the fourth connecting hole and are used for with second inserting groove matched with second grafting portion, the second fastener passes second connecting hole and fourth connecting hole in proper order to with second connecting portion and this body coupling of connection, the overall stability of above-mentioned connector is better, effectively improves sliding door's lock body reliability.

Description

Connector, lock body and sliding door

Technical Field

The utility model relates to a door and window accessory technical field especially provides a connector, lock body and sliding door.

Background

At present, in the existing door and window products, the sliding door and window is widely applied due to the advantages of no occupation of indoor space, safety, reliability and the like.

Can set up the lock body on the fan club usually among traditional sliding door to realize opening and close of the fan body, current lock body includes the connector, opens and close the handle and upper and lower hasp, and wherein, the connector both need with upper and lower hasp be connected, need again with open and close the handle and be connected, with drive upper and lower hasp synchronous motion when the user operation is opened and close the handle, it is visible, whether the connector reliably plays decisive effect to the wholeness ability of lock body. However, the existing connector is not reasonable in structural design, and is easy to loosen after long-time use, and even can be separated from the upper and lower lock catches in serious conditions, so that the lock body fails, and therefore, the existing connector is poor in stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connector, lock body and sliding door aims at solving the relatively poor technical problem of current connector stability.

In order to achieve the above object, the utility model adopts the following technical scheme: a connector is used for a lock body of a sliding door, and comprises a connecting body, a first fastener, a second fastener, a first connecting part and a second connecting part, wherein the first connecting part is used for being connected with a first connecting rod, and the second connecting part is used for being connected with a second connecting rod; one end of the connecting body is provided with a first connecting hole and a first inserting groove, and the other end of the connecting body is provided with a second connecting hole and a second inserting groove; the first connecting part is provided with a third connecting hole and a first inserting part matched with the first inserting groove, and the first fastener sequentially penetrates through the first connecting hole and the third connecting hole to connect the first connecting part with the connecting body; the second connecting part is provided with a fourth connecting hole and a second inserting part matched with the second inserting groove, and the second fastener sequentially penetrates through the second connecting hole and the fourth connecting hole to connect the second connecting part with the connecting body.

The utility model provides a connector has following beneficial effect at least: when the connector is assembled, the first plugging part of the first connecting part is inserted into the first plugging groove of the connecting body, the second plugging part of the second connecting part is inserted into the second plugging groove of the connecting body, and then the first fastener sequentially penetrates through the first connecting hole of the connecting body and the third connecting hole of the first connecting part so as to connect the first connecting part with the connecting body; and the second fastener sequentially passes through the second connecting hole and the fourth connecting hole so as to connect the second connecting part with the connecting body, namely the assembly of the connector is completed. The first connecting part is effectively limited by matching the first inserting part with the first inserting groove, so that the first connecting part is prevented from rotating around the axis of the first fastener to cause the looseness of the connection of the first connecting part and the connecting body; in a similar way, the second connecting part is effectively limited by matching the second inserting part with the second inserting groove, so that the second connecting part is prevented from rotating around the axis of the second fastening piece to cause the looseness of the connection between the second connecting part and the connecting body; therefore, the connector is good in overall stability, and the reliability of the lock body of the sliding door is effectively improved.

In one embodiment, the first connecting portion is provided with a first step portion, and the first step portion is used for abutting against one end of the connecting body; the second connecting portion is provided with a second step portion, and the second step portion is used for abutting against the other end of the connecting body.

In one embodiment, the first connecting portion is provided with a third step portion, and the third step portion is used for abutting against one end of the first connecting rod; and/or the second connecting part is provided with a fourth step part, and the fourth step part is used for abutting against one end of the second connecting rod.

In one embodiment, the first insertion groove is arranged in a vertical direction, and correspondingly, the first insertion part is arranged in the vertical direction; and/or the second inserting groove is arranged along the vertical direction, and correspondingly, the second inserting part is arranged along the vertical direction.

In order to achieve the above object, the utility model also provides a lock body for sliding door, including opening and close handle, first hasp, second hasp, first connecting rod, second connecting rod and above-mentioned connector, first hasp first connecting rod the connector the second connecting rod with the second hasp connects gradually, the connection body of connector is equipped with the shift fork, it is equipped with the plectrum to open and close the handle, the plectrum with the shift fork is pegged graft.

Since the lock body adopts all the embodiments of the connector, at least all the advantages of the embodiments are achieved, and no further description is given here.

In one embodiment, a first convex column is arranged at one end, far away from the first plugging part, of the first connecting part of the connector along the horizontal direction, a fifth connecting hole is arranged at one end, close to the connector, of the first connecting rod, and the first convex column is arranged in the fifth connecting hole in a penetrating manner; one end, far away from the second inserting part, of the second connecting part of the connector is provided with a second convex column along the horizontal direction, one end, close to the connector, of the second connecting rod is provided with a sixth connecting hole, and the second convex column penetrates through the sixth connecting hole.

In order to achieve the above object, the utility model also provides a sliding door, including fan club and above-mentioned lock body, fan club is equipped with the mounting groove, the lock body along vertical direction install in the mounting groove.

Because the sliding door and the sliding window adopt all the embodiments of the lock body, at least all the beneficial effects of the embodiments are achieved, and the details are not repeated.

In one embodiment, two side walls of the mounting groove are respectively provided with a clamping groove, the two clamping grooves both extend along the length direction of the fan stile, notches of the two clamping grooves are arranged oppositely, two sides of the first connecting portion are respectively provided with a first flange, one first flange is correspondingly inserted into one clamping groove, two sides of the second connecting portion are respectively provided with a second flange, and one second flange is correspondingly inserted into one clamping groove.

In one embodiment, the lock body has third flanges on two sides of the first link, one of the third flanges is inserted into one of the slots, and the lock body has fourth flanges on two sides of the second link, and one of the fourth flanges is inserted into one of the slots.

In one embodiment, the lock body has fifth flanges on two sides of the first lock catch, one of the fifth flanges is inserted into one of the slots, the lock body has sixth flanges on two sides of the second lock catch, and one of the sixth flanges is inserted into one of the slots.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is an exploded view of a connector according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a lock body according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a sliding door provided in an embodiment of the present invention;

fig. 4 is a sectional view of a sash stile of the sliding door or window of fig. 3.

Wherein, in the figures, the respective reference numerals:

100. a lock body, 110, a connector, 111, a connecting body, 1111, a first connecting hole, 1112, a first inserting groove, 1113, a second connecting hole, 1114, a second inserting groove, 1115, a shift fork, 112, a first fastener, 113, a second fastener, 114, a first connecting portion, 1141, a third connecting hole, 1142, a first inserting portion, 1143, a first step portion, 1144, a third step portion, 1145, a first boss, 1146, a first flange, 115, a second connecting portion, 1151, a fourth connecting hole, 1152, a second inserting portion, 1153, a second step portion, 1154, a fourth step portion, 1155, a second boss, 1156, a second flange, 120, a handle, 121, a dial piece, 130, a first flange, 131, a fifth flange, 140, a second handle, 141, a sixth flange, 150, a first connecting rod, 151, a third flange, 160, a second connecting rod, 161, a fourth flange, 200, a mounting groove, 210, a stile, 220. a clamping groove.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, a connector 110 for a lock body 100 of a sliding door or window includes a connecting body 111, a first fastening member 112, a second fastening member 113, a first connecting portion 114 for connecting with a first connecting rod 150, and a second connecting portion 115 for connecting with a second connecting rod 160; one end of the connection body 111 is provided with a first connection hole 1111 and a first insertion groove 1112, and the other end is provided with a second connection hole 1113 and a second insertion groove 1114; the first connection portion 114 is provided with a third connection hole 1141 and a first insertion portion 1142 for being matched with the first insertion groove 1112, and the first fastener 112 sequentially passes through the first connection hole 1111 and the third connection hole 1141 to connect the first connection portion 114 and the connection body 111; the second connecting portion 115 is provided with a fourth connecting hole 1151 and a second inserting portion 1152 for being matched with the second inserting groove 1114, and the second fastening member 113 passes through the second connecting hole 1113 and the fourth connecting hole 1151 in sequence to connect the second connecting portion 115 with the connecting body 111.

When assembling the connector 110, first inserting the first inserting part 1142 of the first connecting part 114 into the first inserting groove 1112 of the connecting body 111, inserting the second inserting part 1152 of the second connecting part 115 into the second inserting groove 1114 of the connecting body 111, and then sequentially passing the first fastening member 112 through the first connecting hole 1111 of the connecting body 111 and the third connecting hole 1141 of the first connecting part 114 to connect the first connecting part 114 and the connecting body 111; and the second fastening member 113 is sequentially inserted through the second connection hole 1113 and the fourth connection hole 1151 to connect the second connection portion 115 and the connection body 111, i.e., to complete the assembly of the connector 110. The first inserting-connecting part 1142 is matched with the first inserting-connecting groove 1112, so that the first connecting part 114 is effectively limited, and the first connecting part 114 is prevented from rotating around the axis of the first fastening piece 112 to cause the connection between the first connecting part 114 and the connecting body 111 to be loosened; similarly, the second connection part 115 is effectively limited by matching the second inserting part 1152 with the second inserting groove 1114, so that the second connection part 115 is prevented from rotating around the axis of the second fastening piece 113 to cause the connection between the second connection part 115 and the connection body 111 to be loose; therefore, the connector 110 has good overall stability, and the reliability of the lock body 100 of the sliding door or window is effectively improved.

In an embodiment, please refer to fig. 1, the first connecting portion 114 has a first step portion 1143, and the first step portion 1143 is used for abutting against one end of the connecting body 111; the second connecting portion 115 is provided with a second stepped portion 1153, and the second stepped portion 1153 is configured to abut against the other end of the connecting body 111. Specifically, both end portions of the connecting body 111 are straight-edge structures, and accordingly, the first step portion 1143 and the second step portion 1153 are also straight-edge structures. Through the conflict of first step portion 1143 and the one end of connecting body 111, further spacing first connecting portion 114, more effectively avoid first connecting portion 114 to rotate around the axle center of first fastener 112 and lead to first connecting portion 114 and connecting body 111 to be connected and appear becoming flexible, and in the same way, conflict through the other end of second step portion 1153 and connecting body 111, further spacing second connecting portion 115, more effectively avoid second connecting portion 115 to rotate around the axle center of second fastener 113 and lead to second connecting portion 115 and connecting body 111 to be connected and appear becoming flexible, thereby further improve above-mentioned connector 110's overall stability.

Further, please refer to fig. 1 and fig. 2, the first connecting portion 114 has a third step portion 1144, and the third step portion 1144 is used for abutting against one end of the first connecting rod 150; and/or, second connecting portion 115 is provided with a fourth step 1154, and fourth step 1154 is configured to abut against one end of second link 160. Specifically, an end of the first link 150 close to the first connecting portion 114 is a straight-edge structure, an end of the second link 160 close to the second connecting portion 115 is a straight-edge structure, and accordingly, the third step portion 1144 and the fourth step portion 1154 are also straight-edge structures. Through the conflict of third step portion 1144 and the one end of first connecting rod 150, further carry on spacingly to first connecting portion 114, more effectively avoid first connecting portion 114 to rotate around the axle center of first fastener 112 and lead to being connected of first connecting portion 114 and connecting body 111 not hard up, and the same is said, conflict through the one end of fourth step portion 1154 and second connecting rod 160, further carry on spacingly to second connecting portion 115, more effectively avoid second connecting portion 115 to rotate around the axle center of second fastener 113 and lead to being connected of second connecting portion 115 and connecting body 111 not hard up, thereby further improve above-mentioned connector 110's overall stability.

In an embodiment, please refer to fig. 1, the first inserting groove 1112 is disposed along a vertical direction, and correspondingly, the first inserting portion 1142 is disposed along the vertical direction; and/or the second socket 1114 is disposed in a vertical direction, and accordingly, the second socket 1152 is disposed in a vertical direction. When the first connection portion 114 is connected to the connection body 111, only the first inserting portion 1142 is inserted into the first inserting groove 1112 along the vertical direction, and then the first fastening member 112 is used to connect the first connection portion 114 to the connection body 111, and similarly, when the second connection portion 115 is connected to the connection body 111, only the second inserting portion 1152 is inserted into the second inserting groove 1114 along the vertical direction, and then the second fastening member 113 is used to connect the second connection portion 115 to the connection body 111, which is convenient and fast to operate.

Please refer to fig. 2, a lock body 100 for a sliding door includes an opening/closing handle 120, a first lock catch 130, a second lock catch 140, a first link 150, a second link 160, and the connector 110, wherein the first lock catch 130, the first link 150, the connector 110, the second link 160, and the second lock catch 140 are sequentially connected, a connecting body 111 of the connector 110 is provided with a shift fork 1115, the opening/closing handle 120 is provided with a shift piece 121, and the shift piece 121 is inserted into the shift fork 1115.

Since the lock body 100 employs all embodiments of the connector 110, at least all advantages of the embodiments are provided, and thus detailed description is omitted here.

In an embodiment, please refer to fig. 1 and fig. 2, a first protruding pillar 1145 is horizontally disposed at an end of the first connecting portion 114 of the connector 110 away from the first inserting portion 1142, a fifth connecting hole is disposed at an end of the first connecting rod 150 close to the connector 110, and the first protruding pillar 1145 is inserted into the fifth connecting hole; one end of the second connecting portion 115 of the connector 110, which is far away from the second inserting portion 1152, is provided with a second convex pillar 1155 along the horizontal direction, one end of the second connecting rod 160, which is close to the connector 110, is provided with a sixth connecting hole, and the second convex pillar 1155 is arranged in the sixth connecting hole in a penetrating manner. When the first connecting portion 114 is connected to the first connecting rod 150, only the first protruding pillar 1145 needs to penetrate into the fifth connecting hole of the first connecting rod 150, and similarly, when the second connecting portion 115 is connected to the second connecting rod 160, only the second protruding pillar 1155 needs to penetrate into the sixth connecting hole of the second connecting rod 160, so that the operation is convenient and fast.

Referring to fig. 3 and 4, a sliding door includes a sash stile 200 and the lock body 100, the sash stile 200 has an installation groove 210, and the lock body 100 is installed in the installation groove 210 along a vertical direction.

Since the sliding door and window adopts all the embodiments of the lock body 100, at least all the advantages of the embodiments are achieved, and no further description is given here.

In an embodiment, as shown in fig. 3 and fig. 4, two side walls of the mounting groove 210 are respectively provided with two slots 220, the two slots 220 both extend along the length direction of the fan stile 200 and the notches of the two slots 220 are disposed opposite to each other, two sides of the first connecting portion 114 are respectively provided with a first flange 1146, a first flange 1146 is correspondingly inserted into one slot 220, two sides of the second connecting portion 115 are respectively provided with a second flange 1156, and a second flange 1156 is correspondingly inserted into one slot 220. Through inserting first flange 1146 and second flange 1156 in draw-in groove 220 to can carry out the spacing of horizontal direction to first connecting portion 114 and second connecting portion 115, thereby avoid lock body 100 to appear rocking along the horizontal direction, effectively improve lock body 100's stability.

Further, as shown in fig. 3 and fig. 4, two sides of the first connecting rod 150 of the lock body 100 are respectively provided with a third flange 151, a third flange 151 is correspondingly inserted into a slot 220, two sides of the second connecting rod 160 of the lock body 100 are respectively provided with a fourth flange 161, and a fourth flange 161 is correspondingly inserted into a slot 220. Through inserting third flange 151 and fourth flange 161 in draw-in groove 220 to can carry out the spacing of horizontal direction to first connecting rod 150 and second connecting rod 160, thereby further avoid lock body 100 to appear rocking along the horizontal direction, improve the stability of lock body 100 more effectively.

Further, as shown in fig. 3 and fig. 4, the lock body 100 has fifth flanges 131 respectively disposed on two sides of the first lock catch 130, a fifth flange 131 is correspondingly inserted into a lock slot 220, the lock body 100 has sixth flanges 141 respectively disposed on two sides of the second lock catch 140, and a sixth flange 141 is correspondingly inserted into a lock slot 220. Through inserting fifth flange 131 and sixth flange 141 in draw-in groove 220 to can carry out the spacing of horizontal direction to first hasp 130 and second hasp 140, thereby further avoid lock body 100 to appear rocking along the horizontal direction, improve the stability of lock body 100 more effectively.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a connector for sliding door's lock body which characterized in that: the connecting device comprises a connecting body, a first fastener, a second fastener, a first connecting part and a second connecting part, wherein the first connecting part is used for being connected with a first connecting rod, and the second connecting part is used for being connected with a second connecting rod; one end of the connecting body is provided with a first connecting hole and a first inserting groove, and the other end of the connecting body is provided with a second connecting hole and a second inserting groove; the first connecting part is provided with a third connecting hole and a first inserting part matched with the first inserting groove, and the first fastener sequentially penetrates through the first connecting hole and the third connecting hole to connect the first connecting part with the connecting body; the second connecting part is provided with a fourth connecting hole and a second inserting part matched with the second inserting groove, and the second fastener sequentially penetrates through the second connecting hole and the fourth connecting hole to connect the second connecting part with the connecting body.

2. A connector according to claim 1, wherein: the first connecting part is provided with a first step part, and the first step part is used for abutting against one end of the connecting body; the second connecting portion is provided with a second step portion, and the second step portion is used for abutting against the other end of the connecting body.

3. A connector according to claim 2, wherein: the first connecting part is provided with a third step part, and the third step part is used for abutting against one end of the first connecting rod; and/or the second connecting part is provided with a fourth step part, and the fourth step part is used for abutting against one end of the second connecting rod.

4. A connector according to any one of claims 1 to 3, wherein: the first inserting groove is arranged along the vertical direction, and correspondingly, the first inserting part is arranged along the vertical direction; and/or the second inserting groove is arranged along the vertical direction, and correspondingly, the second inserting part is arranged along the vertical direction.

5. The utility model provides a lock body for sliding door, its characterized in that: the connector comprises an opening and closing handle, a first lock catch, a second lock catch, a first connecting rod, a second connecting rod and the connector according to any one of claims 1 to 4, wherein the first lock catch, the first connecting rod, the connector, the second connecting rod and the second lock catch are sequentially connected, a shifting fork is arranged on a connecting body of the connector, a shifting piece is arranged on the opening and closing handle, and the shifting piece is connected with the shifting fork in an inserted mode.

6. A lock body according to claim 5, characterized in that: a first convex column is arranged at one end, far away from the first plugging part, of the first connecting part of the connector along the horizontal direction, a fifth connecting hole is arranged at one end, close to the connector, of the first connecting rod, and the first convex column penetrates through the fifth connecting hole; one end, far away from the second inserting part, of the second connecting part of the connector is provided with a second convex column along the horizontal direction, one end, close to the connector, of the second connecting rod is provided with a sixth connecting hole, and the second convex column penetrates through the sixth connecting hole.

7. A sliding door, its characterized in that: comprising a stile provided with a mounting slot and a lock body according to any one of claims 5 to 6, the lock body being mounted in the mounting slot in a vertical direction.

8. A sliding door or window according to claim 7, wherein: the fan frame is characterized in that clamping grooves are respectively formed in two side walls of the mounting groove, the two clamping grooves extend along the length direction of the fan frame, notches of the two clamping grooves are arranged oppositely, first flanges are respectively arranged on two sides of the first connecting portion, the first flanges are correspondingly inserted into the clamping grooves, second flanges are respectively arranged on two sides of the second connecting portion, and the second flanges are correspondingly inserted into the clamping grooves.

9. A sliding door or window according to claim 8, wherein: the lock body is characterized in that third flanges are respectively arranged on two sides of a first connecting rod of the lock body, one third flange is correspondingly inserted into one clamping groove, fourth flanges are respectively arranged on two sides of a second connecting rod of the lock body, and one fourth flange is correspondingly inserted into one clamping groove.

10. A sliding door or window according to claim 8, wherein: the lock body is characterized in that fifth flanges are respectively arranged on two sides of the first lock catch of the lock body, one of the fifth flanges is correspondingly inserted into one of the clamping grooves, sixth flanges are respectively arranged on two sides of the second lock catch of the lock body, and one of the sixth flanges is correspondingly inserted into one of the clamping grooves.