CN218716049U

CN218716049U - Belt clamping piece

Info

Publication number: CN218716049U
Application number: CN202222444643.8U
Authority: CN
Inventors: 何志升; 叶思维
Original assignee: Zhaoqing Gaoyao Dishuo Hardware Products Co ltd
Current assignee: Zhaoqing Gaoyao Dishuo Hardware Products Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-24
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a belt clamping piece, include: the connecting part is provided with a long hole, and the long hole is used for penetrating through a first fastener so as to fixedly install the connecting part at a connecting piece on the door and window hanging rail linkage device; the clamping part, the clamping part with connecting portion end to end connection is in same straight line, the clamping part includes the mainboard and two splint, the mainboard both sides are provided with the recess, two splint imbed respectively two of mainboard both sides the recess, splint with the recess forms the tight structure of clamp belt's clamp. Use the utility model discloses, can effectively promote the effect of pressing from both sides tight belt.

Description

Belt clamping piece

Technical Field

The utility model relates to a door and window's technical field, in particular to belt clip spare.

Background

In sliding door's field, have the setting of three-door linkage or many door linkages, through the aggregate unit who sets up top or top for when pulling a door and window, other door and window can follow the linkage, have made things convenient for user's switch door and window's operation. The belt clamping piece is one of them key part of door and window hanger rail aggregate unit, but present belt clamping piece adopts a kink to connect at connecting portion and clamping part usually, owing to increased the setting of a kink and current clamping part for when current belt clamping piece presss from both sides tight belt motion, the tight not good condition of clamp effect can appear.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a belt clamp can effectively promote the effect of pressing from both sides tight belt.

According to the utility model provides an embodiment provides a belt clip spare, include:

the connecting part is provided with a long hole, and the long hole is used for penetrating through a first fastener so as to fixedly install the connecting part at a connecting piece on the door and window hanging rail linkage device;

the clamping part, the clamping part with connecting portion end to end connection is in same straight line, the clamping part includes mainboard and two splint, the mainboard both sides are provided with the recess, two splint imbed respectively two of mainboard both sides the recess, splint with the recess forms the tight structure of clamp belt's clamp.

According to the utility model discloses belt clamping spare has following beneficial effect at least: the utility model discloses belt clamping piece is through setting up connecting portion and clamping part, and with the clamping part with connecting portion end to end connection is in same straight line, for prior art, has reduced the use of kink, after door and window hanger rail linkage is installed to belt clamping piece, during the use, when belt clamping piece pulling belt, the power of pulling can be directly transmitted the clamping part from connecting portion, can reduce the belt because of the uneven situation that drops from the clamping part of atress. Furthermore, grooves are formed in two sides of the main board, and the clamping plate and the grooves form a clamping structure for clamping the belt. Through embedding the belt into mainboard both sides and being provided with the recess, the tight mode of rethread board clamp compares in prior art with the tight mode of cell body lateral wall clamp only, can effectively promote the tight effect of belt clamp.

According to some embodiments of the utility model, the bottom of recess is provided with presss from both sides tight position and installation position, press from both sides tight position including a plurality of dogteeth, press from both sides tight position be used for with splint combination presss from both sides tight belt, the installation position sets up smoothly, the installation position is used for fixing splint.

According to some embodiments of the invention, a plurality of the teeth are arranged in parallel in the groove.

According to some embodiments of the invention, the splint passes through the second fastener the splint with the installation position will the splint is fixed the installation position of mainboard.

According to some embodiments of the invention, the second fastener is a nut, and the number of the second fasteners is two.

According to some embodiments of the utility model, the connecting portion are kept away from the one end of clamping part sets up to circular-arc.

According to some embodiments of the present invention, the connecting portion and the joint both sides of the clamping portion are provided with chamfers.

According to some embodiments of the invention, the elongated hole is a kidney-shaped hole.

According to some embodiments of the present invention, the clamping portion is provided with an inclined surface on both sides of the connecting portion junction.

According to some embodiments of the invention, the number of teeth is set to three.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic illustration of a prior art triple linkage arrangement prior to the filing date;

fig. 2 is a schematic view of a belt clip of an embodiment of the present invention mounted to a triple linkage;

fig. 3 is a schematic view of a belt clip according to an embodiment of the invention;

fig. 4 is an exploded view of a belt clip according to an embodiment of the present invention.

Reference numerals:

a connecting part 100, a long hole 110,

A clamping portion 200, a main plate 210, a groove 211, a clamping position 2111, a mounting position 2112, a clamping plate 220, a second fastener 300,

A chamfer (400),

A bevel 500,

Door and window hanger rail aggregate unit 1000, connector 1100 of door and window hanger rail aggregate unit, belt 1200, existing aggregate unit 2000, existing belt clamp 2100, kink 2110.

Detailed Description

Reference will now be made in detail to the 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 functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Fig. 1 shows a conventional linkage 2000, in which a conventional belt clip 2100 is provided, a bending portion 2110 is provided on the belt clip 2100, and two belt insertion slots are further provided on the belt clip 2100, and a belt is inserted into the slots to be fixed.

Referring to fig. 3 and 4, the utility model discloses a belt clamp for door and window hanger rail aggregate unit 1000, include: the connecting part 100, the connecting part 100 is provided with a long hole 110, and the long hole 110 is used for passing through a first fastener so as to fixedly install the connecting part 100 at a connecting piece 1100 on the door and window hanger rail linkage device; clamping part 200, clamping part 200 and connecting portion 100 end to end connection are in the same straight line, and clamping part 200 includes mainboard 210 and two splint 220, and mainboard 210 both sides are provided with recess 211, and two splint 220 imbed two recesses 211 of mainboard 210 both sides respectively, and splint 220 and recess 211 form the tight structure of clamp belt 1200.

According to the utility model discloses belt clamping spare has following beneficial effect at least: the utility model discloses belt clamping piece is through setting up connecting portion 100 and clamping part 200 to with clamping part 200 and the end to end connection of connecting portion 100 in same straight line, for prior art, reduced the use of kink, after door and window hanger rail aggregate unit 1000 is installed to belt clamping piece, during the use, when belt clamping piece pulling belt 1200, the power of pulling can be directly transmitted clamping part 200 from connecting portion 100, can reduce the situation that belt 1200 drops from clamping part 200 because of the atress inequality. Further, grooves 211 are formed at both sides of the main plate 210, and the clamping plate 220 and the grooves 211 form a clamping structure for clamping the belt 1200. Through embedding belt 1200 in mainboard 210 both sides and being provided with recess 211, the tight mode of rethread board clamp compares in prior art with the tight mode of cell body lateral wall clamp only, can effectively promote the tight effect of belt 1200 clamp. Wherein the elongated hole 110 may be used to adjust the fixing position between the connection part 100 and the connection member 1100 of the door and window hanger linkage.

In some embodiments, the bottom of the groove 211 is provided with a clamping position 2111 and a mounting position 2112, the clamping position 2111 comprises a plurality of convex teeth, the clamping position 2111 is used for combining with the splint 220 to clamp the belt 1200, the mounting position 2112 is arranged flatly, and the mounting position 2112 is used for fixing the splint 220. The number of the convex teeth is set to be three. The belt 1200 is pressed against the clamping plate 220 by the teeth, thereby improving the clamping effect of the belt 1200 in the clamping portion 200. Further, a plurality of teeth are arranged in parallel in the groove 211. The parallel arrangement of the teeth can balance the forces on each part of the clamping belt 1200. Further, the clamping plate 220 passes through the clamping plate 220 and the mounting position 2112 by the second fastener 300, and the clamping plate 220 is fixed at the mounting position 2112 of the main plate 210. The second fastening member 300 is a nut, and the number of the second fastening members 300 is set to two. The clamping position 2111 of the clamping plate 220 and the clamping position 2111 can be tightly locked by the action of the second fastener 300.

In some embodiments, an end of the connecting portion 100 away from the clamping portion 200 is configured to have a circular arc shape. Chamfers 400 are arranged on two sides of the joint of the connecting part 100 and the clamping part 200. The elongated holes 110 are kidney-shaped holes. Inclined surfaces 500 are provided at both sides of the connection portion 100 and the clamping portion 200. Through the arrangement, the integral edge angle of the belt clamping piece can be reduced, so that the condition that the belt clamping piece damages other parts or operators in the assembling process is reduced.

A belt clamp according to an embodiment of the present invention will be described in detail with a specific embodiment with reference to fig. 3 and 4. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

A belt clamp comprising: the connecting part 100, the connecting part 100 is provided with a long hole 110, and the long hole 110 is used for passing through a nut so as to fixedly install the connecting part 100 at a connecting piece 1100 on the door and window hanger rail linkage device; clamping part 200, clamping part 200 and connecting portion 100 end to end connection are in the same straight line, and clamping part 200 includes mainboard 210 and two splint 220, and mainboard 210 both sides are provided with recess 211, and two splint 220 imbed two recesses 211 of mainboard 210 both sides respectively, and splint 220 and recess 211 form the tight structure of clamp belt 1200.

The bottom of recess 211 is provided with clamping position 2111 and installation position 2112, and clamping position 2111 includes a plurality of dogteeth, and clamping position 2111 is used for pressing from both sides tight belt 1200 with splint 220 combination, and installation position 2112 sets up smoothly, and installation position 2112 is used for fixed splint 220. A plurality of teeth are arranged in parallel in the groove 211. The clamping plate 220 is fastened to the mounting location 2112 of the main plate 210 by a nut passing through the clamping plate 220 and the mounting location 2112. The number of the nuts is set to two.

One end of the connecting portion 100 away from the clamping portion 200 is arc-shaped. Chamfers 400 are arranged on two sides of the joint of the connecting part 100 and the clamping part 200. The elongated holes 110 are kidney-shaped holes. Inclined surfaces 500 are provided at both sides of the connection portion 100 and the clamping portion 200.

Referring to fig. 2, the belt clamping member of the present invention is fixedly installed at the connecting member 1100 of the door and window hanger rail linkage through the elongated hole 110 of the connecting portion 100, and is clamped by the clamping plate 220 by inserting the belt 1200 into the grooves 211 formed at both sides of the main plate 210, and finally locking the clamping state of the clamping plate 220 by the nut. When the belt 1200 clamping member moves along the guide rail of the door/window hanger rail linkage 1000, the belt 1200 is driven to rotate around the belt pulley because the belt 1200 is clamped by the belt clamping member.

The utility model discloses belt clamping piece is through setting up connecting portion 100 and clamping part 200 to with clamping part 200 and connecting portion 100 end to end connection in same straight line, for prior art, the use of kink has been reduced, after door and window hanger rail aggregate unit 1000 is installed to belt clamping piece, during the use, belt clamping piece pulling belt 1200, the power of pulling can be directly transmitted clamping part 200 from connecting portion 100, can reduce the situation that belt 1200 drops from clamping part 200 because of the atress inequality. Further, grooves 211 are formed at both sides of the main plate 210, and the clamping plate 220 and the grooves 211 form a clamping structure for clamping the belt 1200. Through embedding belt 1200 in mainboard 210 both sides and being provided with recess 211, the tight mode of rethread board clamp compares in prior art with the tight mode of cell body lateral wall clamp only, can effectively promote the tight effect of belt 1200 clamp.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art.

Claims

1. A belt clamp for a door and window hanger rail linkage, comprising:

the connecting part (100) is provided with a long hole (110), and the long hole (110) is used for penetrating through a first fastener so as to fixedly install the connecting part (100) at a connecting piece (1100) on the door and window hanger rail linkage device;

clamping part (200), clamping part (200) with connecting portion (100) end to end connection is in same straight line, clamping part (200) include mainboard (210) and two splint (220), mainboard (210) both sides are provided with recess (211), two splint (220) imbed respectively two of mainboard (210) both sides recess (211), splint (220) with recess (211) form the tight structure of clamp of tight belt.

2. The belt clip of claim 1, wherein: the bottom of recess (211) is provided with presss from both sides tight position (2111) and installation position (2112), press from both sides tight position (2111) and include a plurality of dogteeth, press from both sides tight position (2111) be used for with splint (220) combination presss from both sides tight belt, installation position (2112) level and smooth the setting, installation position (2112) are used for fixing splint (220).

3. The belt clip of claim 2, wherein: a plurality of convex teeth are arranged in parallel in the groove (211).

4. The belt clip of claim 2, wherein: the clamping plate (220) penetrates through the clamping plate (220) and the installation position (2112) through a second fastener (300), and the clamping plate (220) is fixed at the installation position (2112) of the main plate (210).

5. The belt clamp of claim 4, wherein: the second fastening piece (300) is a nut, and the number of the second fastening pieces (300) is two.

6. The belt clip of claim 1, wherein: one end, far away from the clamping part (200), of the connecting part (100) is arc-shaped.

7. The belt clip of claim 1, wherein: chamfers (400) are arranged on two sides of the joint of the connecting part (100) and the clamping part (200).

8. The belt clip of claim 1, wherein: the long holes (110) are waist-shaped holes.

9. The belt clip of claim 1, wherein: inclined planes (500) are arranged on two sides of the joint of the clamping part (200) and the connecting part (100).

10. The belt clip of claim 2, wherein: the number of the convex teeth is three.