CN219138750U

CN219138750U - High-bearing sliding support

Info

Publication number: CN219138750U
Application number: CN202223467458.7U
Authority: CN
Inventors: 陈升; 侯立博; 孙红群; 王凯; 柯勇志
Original assignee: Xingsan Xingyun Technology Co Ltd
Current assignee: Xingsanxing Cloud Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-06
Anticipated expiration: 2032-12-23

Abstract

The utility model belongs to the technical field of sliding supports, and particularly relates to a high-bearing sliding support. The utility model comprises a sliding chute, wherein the sliding chute is of a semi-sealed strip structure, a sliding block is movably arranged in the sliding chute, a short connecting rod and a middle connecting rod are movably arranged on the sliding block through rivets, the other end of the short connecting rod is connected with a positioning rod, the other end of the middle connecting rod is connected with a long connecting rod, one end of the long connecting rod is movably arranged at one end of the sliding chute through rivets, the middle part of the positioning rod is movably connected with the long connecting rod, screw holes are formed in the sliding chute and distributed at equal intervals along the sliding chute, and reinforcing ribs are arranged on the surface of the short connecting rod.

Description

High-bearing sliding support

Technical Field

The utility model belongs to the technical field of sliding supports, and relates to a high-bearing sliding support.

Background

Along with the development of the door and window industry and the demand of people for improving the living standard, the window sashes are larger and larger in specification, and meanwhile, the thickness of the glass is increased, and the application of the three-layer glass and the four-layer glass causes the window sashes to be heavier and heavier, so that the higher and higher demands are brought to the bearing performance of a bearing accessory of the window sashes, namely a sliding support.

A sliding support is a connecting rod type movable linking device for connecting a window sash and a window frame so that the window can be opened and closed. The existing window sashes have large weight, and when the window sashes are repeatedly opened and closed for a plurality of years, the sliding support deforms, so that the window sashes sink. Therefore, the window opening and closing process is loud, the situation of loose closing occurs, the bearing of the series of sliding supports on the market is generally about 30-40KG, and the requirement of high bearing cannot be met.

Disclosure of Invention

The utility model aims to solve the problems and provide a sliding support with high bearing capacity.

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

the utility model provides a smooth support of high bearing, includes the spout, the spout is the rectangular shape structure of semi-seal, the inside movable mounting of spout has the slider, through rivet movable mounting short connecting rod and well connecting rod on the slider, the other end of short connecting rod is connected with the locating lever, the other end of well connecting rod is connected with long connecting rod, the one end of long connecting rod passes through rivet movable mounting in the one end of spout, the middle part of locating lever with long connecting rod swing joint, set up the screw hole on the spout, the equidistant distribution of screw hole edge spout, the short connecting rod adopts the widening design, and the surface is provided with the strengthening rib.

In the sliding support with high bearing capacity, the two ends of the sliding groove are provided with the fixing holes, the fixing holes are long strip-shaped through holes, the two ends of the fixing holes are of arc-shaped structures, and the sliding groove is provided with the sealing head at one end close to the short connecting rod in a plugging mode.

In the sliding support with high bearing capacity, the limiting block is fixedly arranged at the middle position of the sliding groove and fixedly arranged on the sliding groove through the screw, and the sliding block is positioned between the sealing head and the limiting block.

In the high-bearing sliding support, the sliding block is fixedly provided with the sliding block gasket, the sliding block gasket is provided with two screw holes, and the sliding block is respectively connected with the sliding block gasket, the short connecting rod and the middle connecting rod through rivets.

In the high-bearing sliding support, a middle connecting rod pad is sleeved at one end, far away from the end connected with the sliding block, of the middle connecting rod, a slot for accommodating the middle connecting rod is formed in the middle connecting rod pad, and the middle connecting rod is movably connected with the middle part of the long connecting rod through the middle connecting rod pad.

In the sliding support with high bearing capacity, the long connecting rods are arranged in two sections which are staggered mutually, reinforcing ribs are arranged on the long connecting rods, bosses protruding to one side of the long connecting rods are arranged on the sliding grooves, and one ends of the long connecting rods are installed on the bosses of the sliding grooves through rivets.

In the high-bearing sliding support, a plurality of rivet holes are formed in the middle of the positioning rod, the long connecting rod is arranged on the rivet holes of the positioning rod at one end far away from the sliding groove through rivets, and the end part of the positioning rod is movably connected with the short connecting rod through the rivet holes.

In the sliding support with high bearing capacity, the long connecting rod is provided with a gasket at the position connected with the rivet of the middle connecting rod and the positioning rod.

In the high-bearing sliding support, the sliding block is provided with a slotted flat end set screw at the connection position with the sliding block gasket.

In the sliding support with high bearing capacity, the connecting positions of the short connecting rod, the middle connecting rod, the positioning rod, the long connecting rod and the sliding block are arranged in an embedded mode, and the short connecting rod, the middle connecting rod, the long connecting rod, the positioning rod, the sliding block and the sliding groove are made of 304 stainless steel.

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the mounting screw hole is added at the stressed part of the chute, and the short connecting rod is thickened and widened, so that the high bearing of 50-70KG can be achieved, the requirements of various sectional materials on the market are met, and the bearing of the sliding support is improved.

2. According to the utility model, the sliding block gasket is fixedly arranged on the sliding block, the middle connecting rod gasket is sleeved at one end of the middle connecting rod, which is far away from the connection with the sliding block, so that the strength of the sliding support can be improved, and the bearing performance of the sliding support is improved on the premise of not changing the original structure of the sliding support.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic view of the utility model in its deployed state.

Fig. 2 is a schematic cross-sectional structure of the present utility model.

Fig. 3 is a schematic view of the folded state structure of the present utility model.

Fig. 4 is a schematic side view of the folded state of the present utility model.

Fig. 5 is a schematic view of a chute structure according to the present utility model.

Fig. 6 is a schematic view of the structure of the long connecting rod of the present utility model.

Fig. 7 is a schematic view of the structure of the short link of the present utility model.

FIG. 8 is a schematic view of a slider structure according to the present utility model.

FIG. 9 is a schematic view of a slider structure according to the present utility model.

In the figure: 1. a chute; 2. a slide block; 3. a short connecting rod; 4. a middle connecting rod; 5. a positioning rod; 6. a long connecting rod; 7. screw holes; 8. a fixing hole; 9. a seal head; 10. a limiting block; 11. a slider pad; 12. a middle connecting rod pad; 13. a boss; 14. a gasket; 15. slotted flat end set screws.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-8, a high-bearing sliding support comprises a sliding chute 1, the sliding chute 1 is of a semi-sealed strip-shaped structure, a sliding block 2 is movably mounted in the sliding chute 1, a short connecting rod 3 and a middle connecting rod 4 are movably mounted on the sliding block 2 through rivets, the other end of the short connecting rod 3 is connected with a positioning rod 5, the other end of the middle connecting rod 4 is connected with a long connecting rod 6, one end of the long connecting rod 6 is movably mounted at one end of the sliding chute 1 through rivets, the middle part of the positioning rod 5 is movably connected with the long connecting rod 6, screw holes 7 are formed in the sliding chute 1, the screw holes 7 are distributed at equal intervals along the sliding chute, the short connecting rod 3 is of a widening design, and reinforcing ribs are arranged on the surface of the short connecting rod.

In the embodiment, the mounting screw hole 7 is added at the stress part of the chute 1, and the short connecting rod is thickened and widened, so that the high bearing capacity of 50-70KG can be achieved, the requirements of various sectional materials on the market are met, and the bearing capacity of the sliding support is improved.

Referring to fig. 1 and 5, two ends of the chute 1 are provided with fixing holes 8, the fixing holes 8 are elongated through holes, two ends of the fixing holes 8 are in a circular arc structure, and the chute 1 is provided with a sealing head 9 at one end close to the short connecting rod 3 in a plugging manner.

In this embodiment, the fixing hole 8 is a long through hole for installing the chute 1, so that a margin is left during installation, and the installation position is adjusted.

Referring to fig. 1 and 3, a limiting block 10 is fixedly installed at the middle position of the chute 1, the limiting block 10 is fixedly installed on the chute 1 through a screw, and the sliding block 2 is located between the sealing head 9 and the limiting block 10.

In this embodiment, the stopper 10 enables the slider 2 to move back and forth between the seal head 9 and the stopper 10, preventing the slider 2 from being separated from the track.

Referring to fig. 1 and 7, a slider gasket 11 is fixedly installed on the slider 2, two screw holes are formed in the slider gasket 11, and the slider 2 is respectively connected with the slider gasket 11, the short connecting rod 3 and the middle connecting rod 4 through rivets.

In this embodiment, the slider 2 is connected to the short link 3 and the middle link 4 through the slider pad 11, respectively, so that the strength of the slide stay can be improved.

Referring to fig. 1 and 9, a middle connecting rod pad 12 is sleeved at one end of the middle connecting rod 4 far away from the end connected with the sliding block 2, a slot for accommodating the middle connecting rod 4 is formed in the middle connecting rod pad 12, and the middle connecting rod 4 is movably connected with the middle part of the long connecting rod 6 through the middle connecting rod pad 12.

In this embodiment, the middle connecting rod 4 is movably connected with the long connecting rod 6 through the middle connecting rod pad 12, so that the stress position of the middle connecting rod 4 is reinforced, the strength of the sliding support can be improved, and the service life is prolonged.

Referring to fig. 1 and 6, the long connecting rod 6 is provided with two staggered sections, the long connecting rod 6 is provided with a reinforcing rib, the chute 1 is provided with a boss 13 protruding toward one side of the long connecting rod 6, and one end of the long connecting rod 6 is mounted on the boss 13 of the chute 1 through a rivet.

In this embodiment, the arrangement mode can prevent the short link 3, the middle link 4, the long link 6 and the positioning rod 5 from interfering when folding, so that in the initial state, the short link 3, the middle link 4, the long link 6 and the positioning rod 5 are respectively kept on the same surface with the chute 1 by folding.

Referring to fig. 1 and 5, a plurality of rivet holes are formed in the middle of the positioning rod 5, the long connecting rod 6 is installed on the rivet holes of the positioning rod 5 at one end far away from the chute 1 through rivets, and the end of the positioning rod 5 is movably connected with the short connecting rod 3 through the rivet holes.

In this embodiment, the connection between the positioning rod 5 and the long connecting rod 6 can be adjusted through the rivet hole, so as to adapt to the use requirement.

As shown in fig. 1 and 2, the long link 6 is provided with a washer 14 at a position where the long link 4 and the positioning rod 5 are rivet-connected.

In the embodiment, the washer 14 can improve the connecting effect of the long connecting rod 6 between the long connecting rod 6, the middle connecting rod 4 and the positioning rod 5, so that the sliding support can move more smoothly when in use.

As shown in fig. 1 and 2, the slider 2 is provided with a slotted flat-end set screw 15 at a connection position with the slider pad 11.

In this embodiment, the slotted flat end set screw 15 is used to adjust the distance between the slider 2 and the slider pad 11 to suit the needs of the use environment.

Referring to fig. 1 and 6, the connection positions of the short connecting rod 3, the middle connecting rod 4, the long connecting rod 6, the positioning rod 5 and the sliding block 2 are embedded, and the short connecting rod 3, the middle connecting rod 4, the long connecting rod 6, the positioning rod 5, the sliding block 2 and the sliding chute 1 are made of 304 stainless steel.

In this embodiment, the embedded arrangement can make the surface of the slide stay flat, and the movement is not affected when the slide stay is unfolded and folded.

The working principle of the utility model is as follows:

in the initial state, the short connecting rod 3, the middle connecting rod 4, the long connecting rod 6 and the positioning rod 5 are respectively kept on the same surface with the chute 1 in a folding mode, at the moment, the sliding block 2 is positioned at the leftmost end, when the sliding support is unfolded, the sliding block 2 moves towards the other end of the chute 1 under the action of external force, the maximum unfolding effect is achieved when the sliding block moves to the position of the limiting block 10, and at the moment, the short connecting rod 3, the middle connecting rod 4, the long connecting rod 6 and the positioning rod 5 form a quadrilateral structure.

According to the utility model, the mounting screw hole 7 is added at the stressed part of the chute 1, and the short connecting rod is thickened and widened, so that the high bearing capacity of 50-70KG can be achieved, the requirements of various sectional materials on the market are met, the bearing capacity of the sliding support is improved, meanwhile, the sliding block gasket 11 is fixedly arranged on the sliding block 2, the middle connecting rod pad 12 is sleeved at one end of the middle connecting rod 4 far away from the connection with the sliding block 2, the strength of the sliding support can be improved, and the bearing capacity of the sliding support is improved on the premise that the original structure of the sliding support is not changed.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.

Although more terms are used herein, the use of other terms is not precluded. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.

Claims

1. The utility model provides a smooth support of high bearing, includes spout (1), its characterized in that, spout (1) is the rectangular shape structure of half seal, the inside movable mounting of spout (1) has slider (2), there are short connecting rod (3) and well connecting rod (4) through rivet movable mounting on slider (2), the other end of short connecting rod (3) is connected with locating lever (5), the other end of well connecting rod (4) is connected with long connecting rod (6), the one end of long connecting rod (6) passes through rivet movable mounting in the one end of spout (1), the middle part of locating lever (5) with long connecting rod (6) swing joint, screw hole (7) have been seted up on spout (1), screw hole (7) follow spout equidistant distribution, short connecting rod (3) adopt the widening design, and the surface is provided with the strengthening rib.

2. The high-bearing sliding support according to claim 1, wherein fixing holes (8) are formed in two ends of the sliding groove (1), the fixing holes (8) are long-strip-shaped through holes, arc-shaped structures are adopted at two ends of the fixing holes (8), and the sealing head (9) is installed at one end, close to the short connecting rod (3), of the sliding groove (1) in a plugging mode.

3. The high-bearing sliding support according to claim 2, wherein a limiting block (10) is fixedly arranged at the middle position of the sliding groove (1), the limiting block (10) is fixedly arranged on the sliding groove (1) through a screw, and the sliding block (2) is arranged between the sealing head (9) and the limiting block (10).

4. A high-load-bearing sliding support according to claim 3, wherein a sliding block gasket (11) is fixedly arranged on the sliding block (2), two screw holes are formed in the sliding block gasket (11), and the sliding block (2) is respectively connected with the sliding block gasket (11), the short connecting rod (3) and the middle connecting rod (4) through rivets.

5. The high-bearing sliding support according to claim 4, wherein a middle connecting rod pad (12) is sleeved on one end, far away from the end connected with the sliding block (2), of the middle connecting rod (4), a slot for accommodating the middle connecting rod (4) is formed in the middle connecting rod pad (12), and the middle connecting rod (4) is movably connected with the middle part of the long connecting rod (6) through the middle connecting rod pad (12).

6. The high-bearing sliding support according to claim 5, wherein the long connecting rod (6) is arranged in two sections staggered with each other, the long connecting rod (6) is provided with a reinforcing rib, the sliding chute (1) is provided with a boss (13) protruding towards one side of the long connecting rod (6), and one end of the long connecting rod (6) is installed on the boss (13) of the sliding chute (1) through a rivet.

7. The high-bearing sliding support according to claim 6, wherein a plurality of rivet holes are formed in the middle of the positioning rod (5), the long connecting rod (6) is arranged on the rivet holes of the positioning rod (5) at one end far away from the sliding groove (1) through rivets, and the end part of the positioning rod (5) is movably connected with the short connecting rod (3) through the rivet holes.

8. The high load-bearing slide stay according to claim 7, wherein the long connecting rod (6) is provided with a washer (14) at a position rivet-connected with the middle connecting rod (4) and the positioning rod (5).

9. The high load-bearing slide stay according to claim 8, wherein the slide block (2) is provided with a slotted flat end set screw (15) at a connection position with the slide block gasket (11).

10. The high-bearing sliding support according to claim 9, wherein the connection positions of the short connecting rod (3), the middle connecting rod (4), the positioning rod (5), the long connecting rod (6) and the sliding block (2) are embedded, and the short connecting rod (3), the middle connecting rod (4), the positioning rod (5), the long connecting rod (6), the sliding block (2) and the sliding groove (1) are made of 304 stainless steel.