CN209924576U

CN209924576U - Sliding positioning structure

Info

Publication number: CN209924576U
Application number: CN201920437273.0U
Authority: CN
Inventors: 陈仁华
Original assignee: LUHUA (XIAMEN) TRADING CO Ltd
Current assignee: Kebeili Xiamen Leisure Products Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-01-10
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a slide positioning structure, include: a hollow base, a pivot shaft, a spring and a knob cover; a connecting column is convexly arranged on one outer side wall of the base, two first inclined blocks with opposite inclination directions are convexly arranged on the connecting column at intervals outwards, two second inclined blocks with opposite inclination directions are convexly arranged on the inner wall surface of the knob cover at intervals, and the second inclined blocks can move along the inclined planes of the corresponding first inclined blocks; the epaxial spacing ring that has set firmly of pin joint, the one end of pin joint axle sets firmly in the knob lid, the other end of pin joint axle passes spliced pole and spring, the spring butt is between spliced pole and spacing ring, the lateral wall of base is stretched out to the other end movably of pin joint axle, the utility model has the characteristics of overall structure is simple, convenient to use and convenient assembling.

Description

Sliding positioning structure

Technical Field

The utility model relates to a fastener technical field, concretely relates to sliding location structure.

Background

In daily life, in order to facilitate carrying and using a larger rod body, the rod body is generally divided into a plurality of single rods with different rod mouth diameter sizes, the single rods are fixedly connected through a button type positioning structure, the button type positioning structure is commonly used for positioning and separating a plurality of sections of single rods of a tent and an umbrella, and in addition, the button type positioning structure can also be used for positioning and separating a top support rod group of the tent and the umbrella on a vertical rod.

The button-type positioning structure generally includes a spring, a limiting member and a hole, wherein the limiting member is provided with a protruding block outwards, the protruding block is pressed to be separated from the hole, so that the protruding block retracts to realize separation, and when the protruding block moves to be aligned with the hole, the protruding block extends out of the hole under the action of the elastic force of the spring, so that the protruding block enters the hole to realize positioning.

However, the existing push button type positioning structure has the following defects: often because of the hole is bigger than the lug to the lug easily swings the aversion in downthehole, in using, often has the lug accident to break away from the hole, leads to needing to operate the location again, makes this kind of button location structure wholly use inconvenient, and receives the spring action of spring and the action of gravity itself at the lug, and the lug can slightly pop out downwards, makes the lug be difficult to accurate counterpoint hole and pops out, causes the assembly inconvenient.

In view of this, the designer of the present invention has a deep idea of the above-mentioned deficiency and inconvenience, and actively studies and improves the present invention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, the sliding positioning structure of being convenient for assembly and use.

In order to achieve the above object, the technical solution of the present invention is:

a slide locating feature comprising: a hollow base, a pivot shaft, a spring and a knob cover; a connecting column is convexly arranged on one outer side wall of the base, two first inclined blocks with opposite inclination directions are convexly arranged on the connecting column at intervals outwards, two second inclined blocks with opposite inclination directions are convexly arranged on the inner wall surface of the knob cover at intervals, and the second inclined blocks can move along the inclined planes of the corresponding first inclined blocks; the utility model discloses a handle of a motor vehicle, including pivot axis, spliced pole and spacing ring, the pivot is epaxial to be set firmly a spacing ring, the one end of pivot axis sets firmly in the knob lid, the other end of pivot axis passes spliced pole and spring, the spring butt is between spliced pole and spacing ring, the other end movably of pivot axis stretches out the lateral wall of base.

The inner ring of the connecting column is provided with a hollow blocking wall, and the spring is abutted between the blocking wall of the connecting column and the limiting ring.

One end of the pivoting shaft is fixedly penetrated with the knob cover through a bolt.

The base is a cuboid.

And two adjacent side walls of the base are respectively provided with a connecting groove in a protruding manner.

The connecting groove is U-shaped.

Two side walls of the connecting groove are respectively provided with a hole.

A supporting block is fixedly arranged between the side walls of two adjacent connecting grooves.

After the technical scheme is adopted, when the utility model is used, when the knob cover is rotated, the highest point of the inclined plane of the second inclined block moves towards the highest point of the inclined plane of the first inclined block, the knob cover can be gradually pushed away from the base to drive the other end of the pivoting shaft to gradually contract towards the side wall of the base until the other end of the pivoting shaft contracts into the side wall of the base, at the moment, the connecting column and the limiting ring compress the spring to realize the action of separating from a certain position required to be positioned, the base can move smoothly, when the knob cover is loosened, the highest point of the inclined plane of the second inclined block can move towards the lowest point of the inclined plane of the first inclined block, the other end of the pivoting shaft can gradually stretch out of the side wall of the base under the elastic restoring force of the spring, the knob cover is gradually pulled close to the base until the spring returns to the original state, the other end of the pivoting shaft is positioned at the certain position required to be positioned, thereby, the base can not be in the removal, consequently the utility model has the characteristics of overall structure is simple, convenient to use and convenient assembling.

Drawings

Fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention;

fig. 3 is a perspective view of the knob cover of the present invention;

fig. 4 is a cross-sectional view of the knob cover of the present invention;

fig. 5 is a perspective view of a base according to an embodiment of the present invention;

fig. 6 is a perspective view of a base according to another embodiment of the present invention;

FIG. 7 is a view showing a usage state of the present invention;

FIG. 8 is an enlarged view of a portion of FIG. 7 at A;

FIG. 9 is an exploded view at A of FIG. 7;

FIG. 10 is a view of the state of use at A of FIG. 7 (1);

FIG. 11 is a view of the use state at A (2) of FIG. 7;

FIG. 12 is a partial enlarged view of FIG. 7 at B;

FIG. 13 is an exploded view at B of FIG. 7;

FIG. 14 is a view of the state of use at B in FIG. 7 (1);

fig. 15 is a use state diagram (2) at B of fig. 7.

[ notation ] to show

Base 1

Connecting groove 13 of connecting column 11 and first inclined block 12

Retaining wall 111

Bore 131 support block 132

Pin joint shaft 2

Stop collar 21

Spring 3

Knob cover 4

Second swash block 41

Bolt 5

Vertical rod 6

Single rod 06 locating hole 61 through hole 62

Top support rod group 7

Moving the rod 71 downward.

Detailed Description

To achieve the above objects and advantages, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 15, the present invention discloses a sliding positioning structure, which includes: a hollow base 1, a pivot shaft 2, a spring 3 and a knob cover 4; a connecting column 11 is convexly arranged on one outer side wall of the base 1, two first inclined blocks 12 with opposite inclination directions are convexly arranged on the connecting column 11 at intervals outwards, two second inclined blocks 41 with opposite inclination directions are convexly arranged on the inner wall surface of the knob cover 4 at intervals, and the second inclined blocks 41 can move along the inclined surfaces of the corresponding first inclined blocks 12; the utility model discloses a novel fixing device for the rotary joint shaft, including pivot axle 2, spliced pole 11 and spring 3 are passed to the other end of

pivot axle

2, 3 butt of spring between spliced pole 11 and spacing ring 21, the other end movably of pivot axle 2 stretches out the lateral wall of base 1, in the embodiment, wear to establish fixedly through a bolt 5 between one end of pivot axle 2 and the knob lid 4, base 1 is the cuboid, but does not regard this as the limit, fixed mode between one end of pivot axle 2 and the knob lid 4 can also adopt other kind of fixed mode in this field, and base 1 also can adopt cylinder or other kind of shape.

For further convenience of assembly and operation, the connecting column 11 is provided with a hollow blocking wall 111 at the inner ring, and the spring 3 abuts between the blocking wall 111 of the connecting column 11 and the limiting ring 21.

Therefore, when the utility model is used, when the knob cover 4 is rotated to move the highest point of the inclined plane of the second inclined block 41 towards the highest point of the inclined plane of the first inclined block 12, the knob cover 4 is gradually pushed away from the base 1 to drive the other end of the pivot shaft 2 to gradually contract towards the side wall of the base 1 until contracting into the side wall of the base 1, at this time, the connecting column 11 and the spacing ring 21 compress the spring 3 to realize the action of separating from a certain position required to be positioned, so that the base 1 can move smoothly, when the knob cover 4 is loosened, the highest point of the inclined plane of the second inclined block 41 can move towards the lowest point of the inclined plane of the first inclined block 12, the pivot can make the other end of the shaft 2 gradually extend out of the side wall of the base 1 under the action of the elastic restoring force of the spring 3, the knob cover 4 is gradually pulled close to the base 1 until the spring 3 restores to the original state, and the other end of the pivot shaft 2 is, thereby realize fixing a position the action of the position of a certain required location, base 1 can not be in the removal, consequently the utility model has the characteristics of overall structure is simple, convenient to use and convenient assembling.

Wherein, the utility model discloses can be used to the connection between the stick in the multisection umbrella of umbrella, also can be used to the connection between multisection table foot, can also be used to the connection between the multisection single pole of the pole setting of tent support.

Furthermore, as shown in fig. 1, fig. 2 and fig. 5, two adjacent side walls of the base 1 are respectively provided with a connecting groove 13 in a protruding manner, so that the present invention can be used for connecting a top support rod set and a vertical rod of a tent and an umbrella by using the connecting groove 13, wherein the connecting groove 13 is U-shaped, and the shape of the connecting groove 13 is not limited thereto, and can also be L-shaped or other shapes.

The both sides wall of spread groove 13 is equipped with a hole 131 respectively, and it will to be convenient for the mounting to pass hole 131 with setting up of hole 131 the utility model discloses fixed with the connection of the top bracing piece group of tent and umbrella, wherein the hole 131 that establishes of the lateral wall of two adjacent spread grooves 13 is the through-hole, and the hole 131 that establishes of the lateral wall of two non-adjacent spread grooves 13 is the counter bore.

A supporting block 132 is fixedly arranged between the side walls of two adjacent connecting grooves 13, and the arrangement of the supporting block 132 can improve the stress strength of the side walls of two adjacent connecting grooves 13, so that the connecting grooves 13 are prevented from being damaged.

The following is illustrated with the application of the present invention to a tent:

referring to fig. 7, a base sleeve of an embodiment of the present invention having a connecting groove 13 therein is disposed on a vertical rod 6 of a tent, the connecting groove 13 of an embodiment of the present invention is respectively connected to two adjacent lower moving rods 71 of a top supporting rod set 7 of a fixed tent, as shown in fig. 8 to 11, when the tent needs to be folded, a knob cover 4 is rotated to drive the other end of a pivoting shaft 2 to be retracted into a side wall of the base 1, the movable base 1 moves down along the vertical rod 6, and when the tent needs to be unfolded, the knob cover 4 is loosened, and when the base 1 is moved up along the vertical rod 6 to the other end of the pivoting shaft 2 to be aligned with a positioning hole 61 of the vertical rod 6, the other end of the pivoting shaft 2 extends out of the side wall of the base 1 and is clamped into the positioning hole 61 of the vertical rod 6; the utility model discloses a do not set up spread groove 13 the utility model discloses a base 1 cover of another embodiment is located in the pole setting 6 of tent, the pole setting 6 of tent is inserted 06 by the little single pole of bore and is constituteed in the big single pole 06 of bore, please refer to fig. 12 to 15 and show, when needs take in the little single pole 06 of bore in the big single pole 06 of bore, rotatory knob lid 4, the other end of drive pin joint axle 2 contracts to the big single pole 06 of bore in the through-hole 62 of single pole 06 of bore, the little single pole 06 of portable bore is taken in the big single pole 06 of bore, and when pulling out the little single pole 06 of bore the big single pole 06 until the through-hole 62 on two single poles 06 counterpoints, loosen knob lid 4, the other end of pin joint axle 2 can pass two single pole 06's 06 through-hole 62 in proper order, and block in the through-hole 62 of the little single pole 06.

The technical content and technical features of the present invention have been disclosed as above, the number of the components of the present invention is not limited to the above, and those skilled in the art may make various replacements and modifications based on the disclosure of the present invention without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should not be limited to the embodiments disclosed, but should include various alternatives and modifications without departing from the invention, and be covered by the claims.

Claims

1. A slide positioning structure, comprising: a hollow base, a pivot shaft, a spring and a knob cover;

a connecting column is convexly arranged on one outer side wall of the base, two first inclined blocks with opposite inclination directions are convexly arranged on the connecting column at intervals outwards, two second inclined blocks with opposite inclination directions are convexly arranged on the inner wall surface of the knob cover at intervals, and the second inclined blocks can move along the inclined planes of the corresponding first inclined blocks;

the utility model discloses a handle of a motor vehicle, including pivot axis, spliced pole and spacing ring, the pivot is epaxial to be set firmly a spacing ring, the one end of pivot axis sets firmly in the knob lid, the other end of pivot axis passes spliced pole and spring, the spring butt is between spliced pole and spacing ring, the other end movably of pivot axis stretches out the lateral wall of base.

2. A slide locating structure as defined in claim 1, wherein: the inner ring of the connecting column is provided with a hollow blocking wall, and the spring is abutted between the blocking wall of the connecting column and the limiting ring.

3. A slide locating structure as defined in claim 1, wherein: one end of the pivoting shaft is fixedly penetrated with the knob cover through a bolt.

4. A slide locating structure as defined in claim 1, wherein: the base is a cuboid.

5. A slide locating structure as defined in claim 4, wherein: and two adjacent side walls of the base are respectively provided with a connecting groove in a protruding manner.

6. A slide locating structure as defined in claim 5, wherein: the connecting groove is U-shaped.

7. A slide locating structure as defined in claim 6, wherein: two side walls of the connecting groove are respectively provided with a hole.

8. A slide locating structure as defined in claim 7, wherein: a supporting block is fixedly arranged between the side walls of two adjacent connecting grooves.