CN210810056U

CN210810056U - Tensioning mechanism for fastening hanging basket

Info

Publication number: CN210810056U
Application number: CN201921237623.5U
Authority: CN
Inventors: 李潇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-06-23
Anticipated expiration: 2029-08-01

Abstract

The utility model relates to a tensioning mechanism for fastening a hanging basket, which comprises a left framework seat, a right framework seat and a plurality of frameworks; a plurality of connecting sleeves matched with the frameworks are rotatably connected between the left framework seat and the right framework seat, and the frameworks are sleeved on the connecting sleeves; limiting bolts for limiting the rotation angle of the connecting sleeve are arranged outside the left framework seat and the right framework seat; a positioning and tensioning device is detachably connected between the connecting sleeve and the limiting bolt; the utility model discloses the positioning and tensioning device who sets up can effectively adjust the gap between connecting sleeve and the spacing bolt for the hanging flower basket is in the tensioning condition all the time, and it is not hard up to have avoided using the back for a long time between spacing bolt and the connecting sleeve, produces the potential safety hazard.

Description

Tensioning mechanism for fastening hanging basket

Technical Field

The utility model belongs to the technical field of outdoor life leisure furniture part, concretely relates to straining device for fastening hanging flower basket.

Background

Along with the increasing of living conditions of people, people have higher requirements on the comfort level of furniture, wherein the hanging basket chair is suitable for places such as villa, courtyards and seascapes as a leisure type of furniture, people can sit on the hanging basket chair to have a special comfort, the pressure is well relieved, and the comfortable feeling and the thorough relaxation can be brought to consumers.

The conventional basket includes a seat body for a consumer to sit on and a hanging seat support for hanging the seat body. The common chair sling support adopts a single-point suspension mode and comprises a base which is formed by directly bending and processing a pipe and a supporting piece which can suspend a chair body. In order to meet the height and weight requirements of users, the hanging basket support needs to be provided with a long support piece so as to enable the hanging basket body to be suspended, and a base with large floor area is needed to ensure that the hanging basket support cannot topple over in the opposite direction. However, when the requirements are met, the basket support occupies a large space, so that the transportation cost is increased.

To solve the above problem, the applicant has proposed an invention patent application named "ball-shaped chairlift" to the national intellectual property office in lygaism, which has an application number of 201820637932.0. The product of the patent has the defects that the connecting piece between the connecting sleeve on the skeleton seat device and the limiting bolt is not fastened; and after long-time use, the clearance between spacing bolt and the connecting sleeve grow, produce the potential safety hazard easily.

In view of the above technical problems, it is desirable to improve the same.

Disclosure of Invention

The utility model relates to an overcome the defect among the above-mentioned prior art, provide a simple structure, convenient to use can fasten the straining device who is used for the ceiling of ceiling.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a tensioning mechanism for fastening a hanging basket comprises a left framework seat, a right framework seat and a plurality of frameworks; a plurality of connecting sleeves matched with the frameworks are rotatably connected between the left framework seat and the right framework seat, and the frameworks are sleeved on the connecting sleeves; limiting bolts for limiting the rotation angle of the connecting sleeve are arranged outside the left framework seat and the right framework seat; and a positioning and tensioning device is detachably connected between the connecting sleeve and the limiting bolt.

As a preferred scheme of the utility model, the connecting sleeve comprises a connecting part and an installation part; connecting portion and installation department fixed connection, integrated into one piece, connecting portion are used for cup jointing the skeleton, installation department and location overspeed device tensioner looks adaptation are connected.

As an optimized scheme of the utility model, the location overspeed device tensioner includes at least one locating piece, and the transversal taper body of personally submitting of locating piece.

As an optimized scheme of the utility model, the locating piece is provided with two, and the symmetry is laid in left skeleton frame and right skeleton frame both ends.

As a preferred embodiment of the present invention, the inclination angle of the positioning block is 10 ° to 30 °.

As an optimized proposal of the utility model, the front end of the positioning block is in circular arc transition.

As a preferred scheme of the utility model, the width of locating piece is not more than the width of installation department.

As a preferred scheme of the utility model, be provided with a plurality of antislip strips on the locating piece, corresponding with this, be formed with on the installation department with the location strip of a plurality of antislip strip looks adaptations, the locating piece is pegged graft between adapter sleeve and spacing bolt.

As an optimized proposal of the utility model, the anti-slip strip is arranged on the front and back surfaces of the positioning block.

As an optimal scheme of the utility model, the locating piece is made for the plastics material.

The invention has the beneficial effects that:

1. the positioning and tensioning device can effectively adjust the gap between the connecting sleeve and the limiting bolt, so that the hanging basket is always in a tensioning state, and the safety hazard caused by loosening after long-time use between the limiting bolt and the connecting sleeve is avoided;

2. the cross section of the positioning block arranged in the utility model is a cone, so that the positioning block can be adapted to different gap sizes of the limiting bolt and the connecting sleeve, and the application range is wide;

3. the positioning blocks on the upper end surface of the mounting part of the connecting sleeve correspond to each other, so that the positioning blocks can be conveniently inserted, and meanwhile, the mounting efficiency of the hanging basket is improved;

4. the front end of the positioning block is in arc transition, so that the positioning block can be conveniently inserted between the limiting bolt and the connecting sleeve, and meanwhile, the accidental injury to a human body in the use process is avoided;

5. the positioning block is provided with a plurality of anti-slip strips, the mounting part is provided with positioning strips matched with the anti-slip strips, and the positioning block is inserted between the connecting sleeve and the limiting bolt; the anti-slip strips are arranged on the front surface and the back surface of the positioning block; the connecting piece between the anti-slip strip and the positioning strip and between the anti-slip strip and the limiting bolt increases the friction force between the positioning block and the connecting sleeve and between the positioning block and the limiting bolt, and further improves the stability and the safety of the connection of the positioning block and the connecting sleeve and between the positioning block and the limiting bolt;

6. the positioning block of the utility model is made of plastic material, has stable chemical property and can not be rusted; the impact resistance is good; the wear resistance makes the locating piece have good shock attenuation and noise reduction effect between connecting sleeve and spacing bolt.

Drawings

FIG. 1 is a schematic view of the overall structure of the basket of the present invention;

FIG. 2 is a partial enlarged view of the direction A of the present invention;

FIG. 3 is a partial enlarged view of the direction B of the present invention;

reference numbers in the figures: skeleton 1, left skeleton frame 2, right skeleton frame 3, connecting sleeve 4, spacing bolt 5, location overspeed device tensioner 6, connecting portion 40, installation department 41, locating piece 60, antislip strip 61, location strip 62.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

Example (b): as shown in fig. 1-3, a tensioning mechanism for fastening a basket comprises a left frame base 2, a right frame base 3 and a plurality of frames 1; a plurality of connecting sleeves 4 matched with the frameworks 1 are rotatably connected between the left framework seat 2 and the right framework seat 3, and the frameworks 1 are sleeved on the connecting sleeves 4; a limiting bolt 5 for limiting the rotation angle of the connecting sleeve 4 is arranged outside the left framework seat 2 and the right framework seat 3; a positioning and tensioning device 6 is detachably connected between the connecting sleeve 4 and the limiting bolt 5; the utility model discloses the location overspeed device tensioner 6 that sets up, in the use, insert locating piece 60 to between connecting sleeve 4 and the spacing bolt 5, until connecting sleeve 4 and the fastening of spacing bolt 5, can effectively adjust the gap between connecting sleeve and the spacing bolt for the hanging flower basket is in the tensioning state all the time, and it is not hard up to have avoided using the back for a long time between spacing bolt and the connecting sleeve, produces the potential safety hazard.

The connecting sleeve 4 comprises a connecting portion 40 and a mounting portion 41; the connecting part 40 is fixedly connected with the mounting part 41 and integrally formed, the connecting part 40 is used for sleeving the framework 1, and the mounting part 41 is in adaptive connection with the positioning and tensioning device 6; by adopting the technical scheme, the structural strength and the integral firmness of the connecting sleeve 4 are improved, and the use safety is ensured.

The positioning and tensioning device 6 comprises at least one positioning block 60, the cross section of the positioning block 60 is in a conical shape, so that the positioning and tensioning device can be adapted to different gaps between the limiting bolt and the connecting sleeve, and the application range is wide.

Two positioning blocks 60 are symmetrically arranged at two ends of the left framework seat 2 and the right framework seat 3; the positioning and mounting stability is improved, the inclination angle of the positioning block 60 is 10-30 degrees, and in the embodiment, the inclination angle of the positioning block 60 is 20 degrees.

The front end of the positioning block 60 is in arc transition; can conveniently insert between spacing bolt and the connecting sleeve, simultaneously, also avoided the locating piece 60 to adopt the point thorn portion to the accidental injury of human body in the use.

The width of the positioning block 60 is not greater than that of the mounting part 41; the contact area between the positioning block 60 and the mounting part 41 of the connecting sleeve 4 is increased, and meanwhile, the positioning block 60 can be safely and stably inserted between the limiting bolt and the connecting sleeve.

The positioning block 60 is provided with a plurality of anti-slip strips 61, correspondingly, the mounting part 41 is provided with positioning strips 62 matched with the anti-slip strips 61, and the positioning block 60 is inserted between the connecting sleeve 4 and the limiting bolt 5; the anti-slip strips 61 are arranged on the front surface and the back surface of the positioning block 60; through the connecting piece between antislip strip and locating strip and the spacing bolt, increased the frictional force between locating piece and connecting sleeve and the spacing bolt, further improved the stability and the security that locating piece and connecting sleeve and spacing bolt are connected.

The positioning block 60 is made of plastic material; the chemical stability is stable, and the corrosion is avoided; the impact resistance is good; the wear resistance makes the locating piece have good shock attenuation and noise reduction effect between connecting sleeve and spacing bolt.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: the frame 1, the left frame base 2, the right frame base 3, the connecting sleeve 4, the limiting bolt 5, the positioning and tensioning device 6, the connecting part 40, the mounting part 41, the positioning block 60, the anti-skid strip 61, the positioning strip 62 and other terms are used, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. A tensioning mechanism for fastening a hanging basket is characterized by comprising a left framework seat (2), a right framework seat (3) and a plurality of frameworks (1); a plurality of connecting sleeves (4) matched with the frameworks (1) are rotatably connected between the left framework seat (2) and the right framework seat (3), and the frameworks (1) are sleeved on the connecting sleeves (4); a limiting bolt (5) used for limiting the rotation angle of the connecting sleeve (4) is arranged outside the left framework seat (2) and the right framework seat (3); a positioning and tensioning device (6) is detachably connected between the connecting sleeve (4) and the limiting bolt (5).

2. A tensioning mechanism for securing a gondola as claimed in claim 1, characterized in that: the connecting sleeve (4) comprises a connecting part (40) and a mounting part (41); connecting portion (40) and installation department (41) fixed connection, integrated into one piece, connecting portion (40) are used for cup jointing skeleton (1), installation department (41) and location overspeed device tensioner (6) looks adaptation are connected.

3. A tensioning mechanism for securing a gondola as claimed in claim 1 or 2, characterized in that: the positioning and tensioning device (6) comprises at least one positioning block (60), and the cross section of the positioning block (60) is in a conical shape.

4. A tensioning mechanism for securing a gondola as claimed in claim 3, characterized in that: the two positioning blocks (60) are symmetrically arranged at two ends of the left framework seat (2) and the right framework seat (3).

5. A tensioning mechanism for securing a gondola as claimed in claim 4, characterized in that: the inclination angle of the positioning block (60) is 10-30 degrees.

6. A tensioning mechanism for securing a gondola as claimed in claim 5, characterized in that: the front end of the positioning block (60) is in arc transition.

7. A tensioning mechanism for securing a gondola as claimed in claim 6, characterized in that: the width of the positioning block (60) is not larger than that of the mounting part (41).

8. A tensioning mechanism for securing a gondola as claimed in claim 7, characterized in that: the positioning block (60) is provided with a plurality of anti-slip strips (61), correspondingly, the mounting part (41) is provided with positioning strips (62) matched with the anti-slip strips (61), and the positioning block (60) is inserted between the connecting sleeve (4) and the limiting bolt (5).

9. A tensioning mechanism for securing a gondola as claimed in claim 8, characterized in that: the anti-slip strips (61) are arranged on the front surface and the back surface of the positioning block (60).

10. A tensioning mechanism for securing a gondola as claimed in claim 9, wherein: the positioning block (60) is made of plastic materials.