CN218644095U

CN218644095U - Adjustable belt connecting piece connecting seat of linkage door

Info

Publication number: CN218644095U
Application number: CN202222618908.1U
Authority: CN
Inventors: 许姜德
Original assignee: Guangdong OPK Smart Home Technology Co Ltd
Current assignee: Guangdong OPK Smart Home Technology Co Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-17
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a formula belt connecting piece connecting seat that can tighten up of linkage door, include: a base; the sliding part is arranged on the base in a sliding manner; the adjustable adjusting component is arranged on the base and can adjust the relative position in the sliding direction of the sliding component, drive the sliding component to move and limit the adjusting component at a specified position; a function to this realization adjustment connecting piece position avoids the operation of frequent dismouting base, practices thrift installation time, improves work efficiency for being connected with the belt and establishing on the slider (or belt lug connection on the slider), accomplish fixed back at the connecting seat, if the position of connecting piece at this moment the deviation appears, then can adjust the position of slider through adjusting part to this.

Description

Adjustable belt connecting piece connecting seat of linkage door

Technical Field

The utility model relates to a door and window equipment field especially relates to adjustable compact form belt connector connecting seat of linkage door.

Background

Linkage door is widely used because its advantage such as area is little, and among the existing linkage door, the belt that passes through of each door leaf realizes connecting, and is specific, for example 202122725268.X patent, a linkage door is fixed establishment for drive belt for the connecting piece that is connected with the belt is connected to the door leaf through the connecting seat, is fixed connection between existing connecting piece and the connecting seat and between connecting seat and the door leaf.

Above-mentioned when the position of connecting piece is carried out according to the belt connection demand in needs is confirmed, if calculate have the mistake or the installation deviation appears, change and lead to the unable installation scheduling problem of belt, need dismantle the connecting seat this moment to confirm the position of connecting seat again, from this, the adjustment can waste time, reduce work efficiency are dismantled to repeated.

SUMMERY OF THE UTILITY MODEL

In order to overcome at least one defect of the prior art, the utility model provides a.

The utility model discloses a solve the technical scheme that its problem adopted and be:

a base;

the sliding part is arranged on the base in a sliding manner;

the adjusting component is arranged on the base and can adjust the relative position of the sliding direction of the sliding part, and the adjustable adjusting component drives the sliding part to move and limit the sliding part at a specified position.

Further, the adjusting assembly comprises an adjusting screw and a threaded sleeve;

the threaded sleeve is in threaded connection with the adjusting screw rod, and the threaded sleeve is rotated to move on the screw rod and act on the sliding piece.

Further, the sliding part comprises a mounting seat and a limiting block;

the mounting seat and the limiting block are clamped and combined to form a sliding guide groove between the mounting seat and the limiting block, and the sliding guide groove is clamped on the base in a sliding mode.

Furthermore, the limiting block is provided with a limiting hole;

the thread sleeve is provided with a limiting protrusion, and the limiting protrusion is clamped in the limiting hole to position the limiting block.

Further, the anti-return device also comprises an anti-return piece;

the stopping piece is arranged on the adjusting screw rod and is positioned at one end, far away from the limiting hole, of the threaded sleeve.

Furthermore, a connecting hole is formed in the middle of the threaded sleeve;

the adjusting screw is in threaded connection with the connecting hole;

and/or one end of the adjusting screw rod inserted in the threaded sleeve is provided with a first inner hexagonal counter bore.

Furthermore, the connecting hole is sequentially divided into a thread section and a second inner hexagonal counter bore section along the direction of the adjusting screw rod penetrating and inserting the adjusting screw rod into the thread sleeve.

Further, the adjusting screw is provided with a ring groove;

the adjusting screw rod is rotatably arranged on the base through the annular groove.

Further, the upper pulley;

the sliding bottom plate is arranged on the base in a sliding mode and is connected with the adjusting screw rod, and the upper pulley is rotatably arranged above the sliding bottom plate;

the driving part is arranged between the upper pulley and the sliding bottom plate, and the adjusting screw drives the sliding bottom plate to slide in a reciprocating mode, so that the driving part acts on the upper pulley.

To sum up, the utility model provides an adjustable compact form belt coupling spare connecting seat of linkage door has following technological effect:

a function to this realization adjustment connecting piece position avoids the operation of frequent dismouting base, practices thrift installation time, improves work efficiency for being connected with the belt and establishing on the slider (or belt lug connection on the slider), accomplish fixed back at the connecting seat, if the deviation appears in the position of connecting piece this moment, then can adjust the position of slider through adjusting part to this.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is an assembly diagram of the present invention.

Wherein the reference numerals have the following meanings:

1. a base; 2. a slider; 21. a mounting base; 22. a limiting block; 23. connecting blocks; 231. clamping the bulge; 232. a limiting sheet; 3. an adjustment assembly; 31. adjusting the screw rod; 311. a first inner hexagonal counter bore; 32. a threaded sleeve; 321. connecting holes; 3211. a second inner hexagonal counter bore; 4. a limiting hole; 5. a limiting bulge; 6. an upper pulley portion; 61. an upper pulley; 62. a sliding bottom plate; 63. a rotating plate; 64. a drive section; 7. a backstop member; 71. a bayonet; 8. a connecting member; 9. a sliding groove; 10. a through groove; 11. and a ring groove.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do 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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example one

Referring to fig. 1, fig. 2 and fig. 3, the utility model discloses an adjustable compact belt connecting piece connecting seat of linkage door, this adjustable compact belt connecting piece connecting seat of linkage door includes:

the base 1, specifically, the bottom and at least one end of the base 1 are both open structures, and in this embodiment, both ends of the base 1 are open structures for example.

Slider 2, including mount pad 21, stopper 22 and connecting block 23, 1 top of base is close to its one end and is provided with sliding tray 9, connecting block 23 sets up in sliding tray 9, the top and the bottom of connecting block 23 all are provided with chucking arch 231, mount pad 21 joint is on the chucking arch 231 at connecting block 23 top, and stopper 22 joint is in the joint arch of connecting block 23 bottom, consequently, between mount pad 21 and the stopper 22 and be located connecting block 23's both sides department and form the slide guide groove respectively, the slide guide groove branch slip joint respectively on the lateral wall that sliding tray 9 is just close to of connecting block 23 both sides, this moment, stopper 22 is located base 1's inside.

Specifically, stopper 22 includes body, first end plate and second end plate, and first end plate and second end plate set up respectively in the one end of body bottom, and first end plate is located the body and keeps away from the one end at base 1 middle part, and the body is connected with connecting block 23, is provided with spacing hole 4 on the first end plate, and is unusual, and the second end plate is shorter than first end plate, and the bottom of second end plate sets up the arc breach.

Adjusting part 3, including adjusting screw 31 and thread bush 32, adjusting screw 31 rotates and sets up inside base 1, and thread bush 32 spiro union is on adjusting screw 31, and thread bush 32 is located between first end plate and the second end plate, the preferred, and the one end that thread bush 32 is close to first end plate is provided with the spacing arch 5 that is used for pegging graft with spacing hole 4, and the arc breach buckle is in adjusting screw 31's top.

Example two

Be applied to the linkage door with the connecting seat of embodiment one, the linkage door includes a plurality of door leafs, and the connecting seat is established at the top of door leaf, and is concrete, and base 1 connects in the top of door leaf, and connecting piece 8 sets up at mount pad 21 top, and the preferred is for being connected of connecting piece 8 and belt, is provided with a plurality of mounting holes on the connecting piece 8, and a plurality of mounting holes set up side by side along 21 width direction of mount pad.

One end of the belt is connected to the mounting hole of the connecting piece 8 through the fixing nail, the other end of the belt is connected with other door leaves, under the initial state, the belt is tensioned towards the middle part of the base 1 with the connecting piece 8, and at the moment, the limiting protrusion 5 is inserted into the limiting hole 4.

In the initial installation state, after the base 1 is installed on the door, if the position of the connecting member 8 at this time matches the position of the end of the strap, that is, the two cannot be connected.

Assuming that the link 8 is located inside the end of the belt, so moving the end of the belt away from the middle of the base 1: the threaded sleeve 32 is rotated on the adjusting screw 31 and rotates towards the direction of the limiting hole 4, the threaded sleeve 32 pushes the limiting block 22 to move towards the same direction, and therefore the connecting piece 8 also moves towards the same direction, so that the position of the connecting piece 8 is adjusted.

From above, if the tip position of belt needs the reverse adjustment, then the screw thread cover 32 of reverse rotation makes the middle part that goes to base 1 move, and the direction of moving towards screw thread cover 32 this moment promotes connecting piece 8 for spacing hole 4 cup joints on spacing arch 5 once more.

EXAMPLE III

On the basis of the second embodiment, referring to fig. 1 and 2, since the adjusting assembly 3 is located inside the base 1, in order to facilitate the adjusting movement of the threaded sleeve 32 on the adjusting screw 31, in particular, a connecting hole 321 is provided in the middle of the threaded sleeve 32, and the connecting hole 321 simultaneously penetrates through the limiting protrusion 5; one end of the adjusting screw 31 penetrates through the threaded sleeve 32 and is screwed in the connecting hole 321, specifically, the connecting hole 321 is sequentially divided into a threaded section and a second inner hexagonal counterbore 3211 section along the direction of the adjusting screw 31 penetrating through the threaded sleeve 32, that is, one end of the connecting hole 321 close to the middle of the base 1 is set as the threaded section, the other end is set as the second inner hexagonal counterbore 3211 section, and the adjusting screw 31 is screwed in the threaded end.

The specific operation of rotating the threaded sleeve 32 through the second hexagon socket head 3211 is as follows: a hexagonal wrench is inserted through the end of the base 1 and into the second socket 3211, and rotation of the threaded sleeve 32 is controlled by turning the hexagonal wrench.

In addition, referring to fig. 2, in order to limit the moving distance of the connecting member 8, one end of the connecting block 23 close to the middle of the base 1 is provided with a limiting piece 232, specifically, the limiting piece 232 protrudes out of two sides of the connecting block 23, and meanwhile, when the connecting block 23 is located in the sliding groove 9, the limiting piece 232 is located in the through groove 10, as mentioned above, when the connecting member 8 wants to move in a direction away from the thread bushing 32, the connecting block 23 will move along with the connecting member 8, and finally, when the end of the limiting piece 232 close to the connecting member 8 abuts against the side wall of the through groove 10 close to the connecting member 8, the connecting member 8 stops moving at this time.

Example four

On the basis of the second embodiment, referring to fig. 1 and 2, the threaded sleeves 32 with different lengths are selected for practical needs, when the length of the threaded sleeves 32 is smaller than the distance between the inner walls of the first end plate and the second end plate, in order to eliminate the gap between the threaded sleeves 32 and the second end plate and prevent the threaded sleeves 32 from returning to the second end plate under the pulling of the belt, the connecting seat preferably comprises the anti-return piece 7, and the anti-return piece 7 is arranged on the adjusting screw 31.

Preferably, the retaining member 7 is provided with a bayonet 71, the bayonet 71 can be clamped on the adjusting screw 31, and after the retaining member 7 is clamped on the adjusting screw 31, the bayonet 71 can be rotated to be arranged downwards so as to prevent the retaining member 7 from falling off.

Otherwise, the retaining member 7 can be replaced by nuts with different thicknesses according to actual requirements.

EXAMPLE five

On the basis of the first embodiment, the second embodiment, the third embodiment and the fourth embodiment, referring to fig. 2, a through groove 10 is provided at one end of the sliding groove 9 close to the middle of the base 1, and the side walls at two sides of the through groove 10 are lower than the side walls at two sides of the sliding groove 9.

The connecting seat further comprises an upper pulley part 6 which comprises an upper pulley 61, a sliding bottom plate 62 and a rotating plate 63, wherein the sliding bottom plate 62 is arranged on the base 1 in a sliding mode and is far away from one end of the connecting piece 8, the rotating plate 63 is rotatably arranged on the base 1 and is located above the sliding bottom plate 62, and the upper pulley 61 is rotatably arranged at two ends of the top of the rotating plate 63 respectively.

When the sliding bottom plate 62 slides back and forth, the sliding bottom plate 62 drives the rotating plate 63 to rotate, so that the center line of the two ends of the rotating plate 63 is parallel to or crossed with the sliding direction of the sliding bottom plate 62; as can be seen from this, there is a driving portion 64 between the sliding bottom plate 62 and the rotating plate 63, specifically, the driving portion 64 includes:

guide posts and guide holes, in this embodiment, the guide posts are disposed on the bottom surface of the rotating plate 63, the guide holes are disposed on the sliding bottom plate 62, and the guide posts are inserted into the guide holes.

Specifically, the guide hole is located on the center line of the sliding bottom plate 62, and the guide hole and the sliding direction of the sliding bottom plate 62 form an included angle, and the acute angle formed by the guide hole and the sliding direction of the sliding bottom plate 62 is 45-60 °.

In other embodiments, the guide posts are provided on the top surface of the sliding bottom plate 62 and the guide holes are provided on the rotating plate 63.

According to the above, the sliding of the sliding bottom plate 62 needs external driving, and for improving the simplification of the overall structure of the connecting seat, the sliding bottom plate 62 is threaded through the adjusting screw 31, the middle part of the adjusting screw 31 is provided with the annular groove 11 for rotary connection, the annular groove 11 is rotationally arranged in the middle of the inner cavity of the base 1, the threaded sleeve 32 is screwed on one end of the adjusting screw 31 close to the connecting piece 8, and the other end of the adjusting screw 31 is screwed with the sliding bottom plate 62.

Specifically, adjusting screw 31's middle part is provided with two annular archs, and two annular bellied middle parts form annular 11 promptly, and adjusting screw 31 rotates through annular 11 and connects on base 1, and the annular is protruding to carry out axial spacing with adjusting screw 31 to make adjusting screw 31 only rotate not the displacement.

The concrete structure of the sliding bottom plate 62 screwed with the adjusting screw 31 is as follows: the top of base 1 is provided with logical groove 10, is provided with the connecting plate on the sliding bottom plate 62, and the connecting plate passes logical groove 10 in order to extend to the inside of base 1, and the one end and the connecting plate spiro union that threaded sleeve 32 was kept away from to adjusting screw 31.

In this embodiment, the upper pulley part 6 is a sliding guide for the top of the door leaf, so that the connecting base will fit into the upper rail provided with the lower mounting opening.

It should be noted that, in the initial state, the center line of the two ends of the rotating plate 63 of the connecting seat is parallel to the sliding direction of the sliding bottom plate 62 (i.e. the projection of the two upper pulleys 61 in the vertical direction is in the area of the sliding bottom plate 62), and the guide post is located at the center of the guide hole.

The installation process of the connecting seat and the upper track is as follows: firstly, the connecting seat sets up at the top of door leaf, rotates adjusting screw 31 (threaded sleeve 32 can not rotate this moment) through the distance of confirming two inside walls of upper track for sliding bottom plate 62 slides to the direction of keeping away from annular 11, and the guiding hole lateral wall and guide pillar butt, and then promote rotor plate 63 and rotate, and two upper pulleys 61 are outstanding respectively in sliding bottom plate 62's both sides in the vertical projection direction this moment, and finally, the maximum distance between two upper pulleys 61 slightly is less than the distance of two inside walls.

Finally, the connecting base is installed into the upper rail from bottom to top, and at the moment, the upper pulley 61 is respectively in rolling contact with two inner side walls of the upper rail.

EXAMPLE six

On the basis of the fifth embodiment, as the third embodiment teaches, in order to facilitate the rotation of the adjusting screw 31, referring to fig. 1 and 2, it is preferable that the adjusting screw 31 is provided with a first hexagonal counterbore 311 at one end inserted into the threaded sleeve 32.

Through the above, when the adjusting screw 31 needs to be rotated to adjust the position of the threaded sleeve 32, the hexagonal wrench passes through the end of the base 1, then is inserted into the second hexagon socket 3211, and finally is inserted into the first hexagon socket 311, the hexagonal wrench is rotated to rotate the adjusting screw 31, and the movement of the sliding base plate 62 is driven by the rotation of the adjusting screw 31.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. The adjustable belt connecting piece connecting seat of the linked door is characterized by comprising

A base (1);

a sliding member (2) which is slidably provided to the base (1);

the adjusting component (3) is arranged on the base (1) and can adjust the relative position of the sliding direction of the sliding part (2), and the adjusting component (3) can adjust and drive the sliding part (2) to move and limit the sliding part (2) at a specified position.

2. The adjustable belt link attachment seat of claim 1, wherein the adjustment assembly (3) comprises an adjustment screw (31) and a threaded sleeve (32);

the threaded sleeve (32) is screwed on the adjusting screw rod (31), and the threaded sleeve (32) is rotated to move on the screw rod (31) and act on the sliding piece (2).

3. The adjustable belt link connecting seat of claim 2, wherein the sliding member (2) comprises a mounting seat (21) and a limiting block (22);

mount pad (21) and stopper (22) joint and form the guide slot that slides between the two, the guide slot that slides joint in base (1).

4. The adjustable belt connecting piece connecting seat of the linkage door according to claim 3, wherein the limiting block (22) is provided with a limiting hole (4);

the thread bush (32) is provided with a limiting protrusion (5), and the limiting protrusion (5) is clamped in the limiting hole (4) to position the limiting block (22).

5. The adjustable belt connecting piece connecting seat of the linkage door according to claim 4, further comprising a retaining piece (7);

the backstop piece (7) is arranged on the adjusting screw rod (31) and is positioned at one end, far away from the limiting hole (4), of the threaded sleeve (32).

6. The adjustable belt connecting piece connecting seat of the linkage door according to claim 2, wherein a connecting hole (321) is formed in the middle of the threaded sleeve (32);

the adjusting screw rod (31) is in threaded connection with the connecting hole (321);

and/or one end of the adjusting screw rod (31) inserted into the threaded sleeve (32) is provided with a first inner hexagonal counter bore (311).

7. The adjustable belt connector connecting seat of the linked door as claimed in claim 6, wherein the connecting hole (321) is sequentially divided into a threaded section and a second hexagon socket head (3211) section along the direction of the adjusting screw (31) inserted into the threaded sleeve (32).

8. The adjustable belt connector connecting seat of a linked door according to claim 2, wherein the adjusting screw (31) is provided with a ring groove (11);

the adjusting screw rod (31) is rotationally arranged on the base (1) through the annular groove (11).

9. A linked door belt link attachment socket as claimed in any one of claims 2 to 8, further comprising an upper pulley section (6) comprising:

an upper pulley (61);

the sliding bottom plate (62) is arranged on the base (1) in a sliding mode and is connected with the adjusting screw rod (31), and the upper pulley (61) is rotatably arranged above the sliding bottom plate (62);

the driving part (64) is arranged between the upper pulley (61) and the sliding bottom plate (62), and the adjusting screw rod (31) drives the sliding bottom plate (62) to slide in a reciprocating mode, so that the driving part (64) acts on the upper pulley (61).