CN217161517U

CN217161517U - Turnover device

Info

Publication number: CN217161517U
Application number: CN202123113090.XU
Authority: CN
Inventors: 黎英杰
Original assignee: Jiangmen Xinhaowei Hardware Technology Co ltd
Current assignee: Jiangmen Xinhaowei Hardware Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-08-12
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to a turnover device, which comprises a support frame and a turnover body, wherein the turnover body is rotatably arranged on the support frame, a rotating shaft is horizontally arranged on the turnover body, a supporting leg is rotatably arranged on the rotating shaft, a movable long hole is arranged at the position of the supporting leg corresponding to the rotating shaft, the rotating shaft horizontally passes through the movable long hole, a positioning clamp shaft is horizontally arranged on the turnover body, the positioning clamp shaft is positioned above the rotating shaft, a positioning clamp groove is arranged at the position of the top of the supporting leg corresponding to the positioning clamp shaft, when a user lifts the turnover body, the supporting leg leaves the ground, the supporting leg automatically moves downwards due to gravity, the movable long hole moves downwards, the positioning clamp groove is separated from the positioning clamp shaft, the supporting leg can rotate around the rotating shaft, the supporting leg keeps vertical due to gravity, when the supporting leg stands on the ground, the positioning clamp shaft is clamped with the positioning clamp groove, the supporting leg can not rotate again, thereby realizing the positioning of the supporting leg and effectively preventing the rotation, the supporting legs support stably, avoid the upset body to collapse, injure user's foot by a crashing object.

Description

Turnover device

Technical Field

The utility model relates to a strutting arrangement's technical field, in particular to turning device.

Background

The invisible wall bed appears in European and American countries in recent years and is deeply loved by a young and fashionable family. As the name implies, a wall bed is a bed mounted on a wall. The appearance is like a wardrobe at ordinary times, the wardrobe door is turned down when sleeping, space is saved, the usable floor area is increased, and a plurality of small-house type users love a decoration mode. The supporting legs of the existing wall bed are generally designed to be rotary, so that the supporting legs can be folded and hidden after the wall bed is hidden. However, the wall bed is not provided with a positioning structure for positioning the supporting legs, after the wall bed is unfolded, the supporting legs stand on the ground and support the whole wall bed, and the supporting legs stand on the ground by the gravity of the wall bed. But this supporting legs is played by the user easily, if this supporting legs is played by the user, then rotates easily, leads to whole wall bed whole to collapse, injures the user by a crashing object, has the potential safety hazard, and user experience feels not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe in utilization, stable turning device.

The purpose of the utility model is realized like this:

the utility model provides a turnover device, includes support frame and upset body, the upset body rotates and sets up on the support frame, be equipped with the upset body on the support frame and accomodate the space, the upset body is improved level and is equipped with the pivot, it is equipped with the supporting legs to rotate in the pivot, the position that the supporting legs corresponds the pivot is equipped with movable slot hole, the pivot level passes movable slot hole, the upset body is improved level and is equipped with the locator card axle, the locator card axle is located the top of pivot, the top of supporting legs corresponds the position of locator card axle and is equipped with positioning channel groove, and when the supporting legs stood on subaerial, locator card axle and positioning channel groove block, the supporting legs can't rotate again to realize the location supporting legs, effectively prevent the supporting legs rotation, the supporting legs supports stably, avoids the upset body to collapse, injures user's foot by a crashing. When the user wants to pack up the turning body and fold the supporting legs, the user lifts up the turning body, then down pulls the supporting legs, and activity slot hole down moves, and positioning channel breaks away from the locator card axle, and the supporting legs can revolute the rotation of axes, and the user upwards rotates the supporting legs again, and after the turning body upwards turned into the turning body storage space, the supporting legs also hidden in the support frame, and the supporting legs keeps vertical form because of gravity.

The utility model can be further improved as follows.

The positioning clamp shaft is positioned right above the rotating shaft, so that a user can conveniently align the positioning clamp groove and put the positioning clamp shaft into the positioning clamp groove.

The movable long hole is a straight hole.

Positioning channel's the degree of depth is less than the length of activity slot hole, the utility model has the advantages of reasonable design, the length of activity slot hole is long enough positioning channel and breaks away from the locator card axle, otherwise positioning channel can't break away from the locator card axle, and the supporting legs can't rotate.

The supporting legs are rotatably arranged on the left side and the right side of the turnover body, so that the left side and the right side of the turnover body are stably supported.

The activity slot hole sets up on the supporting legs along the direction of height, consequently the utility model discloses the supporting legs is the pivot relatively and is removed, and the supporting legs of being convenient for rotates.

The utility model discloses a quick-witted upset body, including upset body, locator card axle, first bolt and first screw axle, the locator card axle includes first bolt and first screw axle, first screw axle level sets up in the side of upset body, is equipped with first screw on the first screw axle, first bolt and first screw threaded connection, the lateral wall of first screw axle is equipped with first spacing step, positioning channel groove is located between the head of first bolt and the first spacing step to the realization is spacing at the locator card epaxially with the top of supporting legs, and the supporting legs can't break away from the locator card axle in the horizontal direction.

The diameter of the head of the first bolt is larger than the width of the positioning clamping groove, so that the fixing and limiting effects of the first bolt are better.

The pivot includes second bolt and second screw shaft, second screw shaft level sets up the side at the upset body, and the epaxial second screw that is equipped with of second screw, second bolt and second screw threaded connection, the lateral wall of second screw shaft is equipped with the spacing step of second, the second screw is located between the head of second bolt and the spacing step of second to the realization is spacing in the pivot with the supporting legs.

Be equipped with the gasket between the head of second bolt and the side of supporting legs, the diameter of gasket is greater than the width of activity slot hole, and consequently the fixed of second bolt, spacing effect are better.

Preferably, the turnover device is a wall bed, the support frame is a storage bed cabinet, the turnover body is a bed body,

the utility model has the advantages as follows:

(one) the utility model discloses a set up locator card axle and positioning groove respectively on turning over body and supporting legs, when the supporting legs stands on subaerially, locator card axle and positioning groove block, the supporting legs can't rotate again to realize the location supporting legs, prevent effectively that the supporting legs from rotating, the supporting legs is supported stably, avoids the turning over body to collapse, injures user's foot by a crashing object. When the supporting legs move downwards, the positioning clamping grooves are separated from the positioning clamping shafts, and the supporting legs can rotate around the rotating shafts, so that the supporting legs can be folded on the turnover body.

In addition, when the user lifts the turnover body, the supporting legs are separated from the ground, the supporting legs automatically move downwards due to gravity, the movable long holes move downwards, the positioning clamping grooves are separated from the positioning clamping shafts, the supporting legs can rotate around the rotating shafts, and the supporting legs are kept in a vertical shape due to gravity.

Drawings

Fig. 1 is a schematic structural diagram of the turnover device of the present invention (the supporting legs are in a supporting and unfolding state).

Fig. 2 is a schematic structural view of another angle of the turnover device of the present invention.

Fig. 3 is an enlarged view at a in fig. 1.

Fig. 4 is a schematic structural diagram of a third angle of the turnover device of the present invention (the supporting leg is in a folded state).

Fig. 5 is an enlarged view at B in fig. 4.

Fig. 6 is a partially exploded view of the turning device of the present invention.

Fig. 7 is an enlarged view at C in fig. 6.

Fig. 8 is a schematic structural view of the turnover device of the present invention in a turnover invisible state.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

In a first embodiment, as shown in fig. 1 to 8, a turnover device includes a support frame 1 and a turnover body 2, preferably, the turnover device is a wall bed, the support frame is a storage bed cabinet, the turnover body is a bed body, the turnover body 2 is rotatably disposed on the support frame 1, a mattress 5 is disposed on the turnover body 2, a bed body storage space 6 is disposed on the support frame 1, and left and right sides of the turnover body 2 are respectively rotatably disposed with a left support leg 3 and a right support leg 4.

The left and right sides of the turnover body 2 are horizontally provided with rotating shafts 7, the left supporting leg 3 and the right supporting leg 4 are respectively rotatably arranged on the rotating shafts 7 at the left and right sides of the turnover body 2, and as the structures of the left supporting leg 3 and the right supporting leg 4 are the same, only the left supporting leg 3 is described below.

The position of the left supporting leg 3 corresponding to the rotating shaft 7 is provided with a movable long hole 31, the rotating shaft 7 horizontally penetrates through the movable long hole 31, the turnover body 2 is horizontally provided with a positioning clamp shaft 8, the positioning clamp shaft 8 is positioned above the rotating shaft 7, the top of the left supporting leg 3 corresponding to the positioning clamp shaft 8 is provided with a positioning clamp groove 32, when the left supporting leg 3 stands on the ground, the positioning clamp shaft 8 is clamped with the positioning clamp groove 32, the left supporting leg 3 can not rotate any more,

as a more specific technical solution of the present invention.

The positioning clamp shaft 8 is positioned right above the rotating shaft 7.

The movable long hole 31 is a straight hole.

The depth of the positioning clamping groove 32 is smaller than the length of the movable long hole 31.

The movable long hole 31 is arranged on the left supporting leg 3 along the height direction.

The locator card axle 8 includes first bolt 10 and first screw shaft 80, first screw shaft 80 level sets up in the side of upset body 2, is equipped with first screw 82 on the first screw shaft 80, first bolt 10 and first screw 82 threaded connection, the lateral wall of first screw shaft 80 is equipped with first spacing step, locator card groove 32 is located between first bolt 10's head and the first spacing step.

The diameter of the head of the first bolt 10 is larger than the width of the positioning slot 32.

The rotating shaft 7 comprises a second bolt 9 and a second screw hole shaft 70, the second screw hole shaft 70 is horizontally arranged on the side face of the turnover body 2, a second screw hole 71 is formed in the second screw hole shaft 70, the second bolt 9 is in threaded connection with the second screw hole 71, a second limiting step 72 is arranged on the outer side wall of the second screw hole shaft 70, and the second screw hole is located between the head of the second bolt 9 and the second limiting step 72.

A gasket 12 is arranged between the head of the second bolt 9 and the side surface of the left supporting leg 3, and the diameter of the gasket 12 is larger than the width of the movable long hole 31.

The utility model discloses a theory of operation is:

when the user wants to expand turning body 2 and open left and right supporting legs 4, the user turns turning body 2 down earlier, then the lower extreme of left and right supporting legs 4 is rotated forward, left and right supporting legs 4 revolute 7 anticlockwise and rotate, until left and right supporting legs 4 perpendicular turning body 2, left and right supporting legs 4 stand on subaerial, positioning card groove 32 aligns from top to bottom with positioning card axle 8, later the user puts down turning body 2, pivot 7 down moves in activity slot hole 31, positioning card axle 8 card is gone into in positioning card groove 32, left and right supporting legs 4 can't rotate again, thereby realize fixing a position left and right supporting legs 4.

When the user wants to pack up the upset body 2 and fold left and right supporting legs 4, the user lifts up the upset body 2, left and right supporting legs 4 are because gravity, automatic downward movement, activity slot hole 31 moves down, positioning slot groove 32 breaks away from locator card axle 8, left and right supporting legs 4 can revolute 7 rotations of pivot, the user upwards rotates left and right supporting legs 4 again, after upset body 2 upwards turned into upset body accommodation space 6, left and right supporting legs 4 also hide in support frame 1, left and right supporting legs 4 keep vertical form because gravity.

Claims

1. The utility model provides a turnover device, includes support frame and upset body, the upset body rotates and sets up on the support frame, the upset body is improved level and is equipped with the pivot, it is equipped with the supporting legs to rotate in the pivot, characterized by, the position that the supporting legs corresponds the pivot is equipped with movable slot hole, the pivot level passes movable slot hole, the upset body is improved level and is equipped with the locator card axle, the locator card axle is located the top of pivot, the top of supporting legs corresponds the position of locator card axle and is equipped with positioning groove, when the supporting legs stands in subaerial time, locator card axle and positioning groove block.

2. The turning device according to claim 1, wherein the turning device is a wall bed, the supporting frame is a storage bed cabinet, and the turning body is a bed body.

3. The turnover device of claim 1, wherein the positioning clip shaft is positioned right above the rotating shaft.

4. The turnover device as claimed in claim 1, wherein the movable long hole is a straight hole.

5. The turnover device of claim 1, wherein the depth of the positioning slot is smaller than the length of the movable long hole.

6. The turnover device of claim 1, wherein the support legs are rotatably arranged on the left side and the right side of the turnover body.

7. The turnover device as claimed in claim 1, wherein the movable long hole is formed in the supporting leg in a height direction.

8. The turnover device of claim 1, wherein the positioning clamp shaft comprises a first bolt and a first screw hole shaft, the first screw hole shaft is horizontally arranged on the side surface of the turnover body, the first screw hole shaft is provided with a first screw hole, the first bolt is in threaded connection with the first screw hole, the outer side wall of the first screw hole shaft is provided with a first limiting step, and the positioning clamp groove is positioned between the head of the first bolt and the first limiting step.

9. The turnover device of claim 1, wherein the rotating shaft comprises a second bolt and a second screw hole shaft, the second screw hole shaft is horizontally arranged on the side surface of the turnover body, the second screw hole shaft is provided with a second screw hole, the second bolt is in threaded connection with the second screw hole, the outer side wall of the second screw hole shaft is provided with a second limiting step, and the second screw hole is positioned between the head of the second bolt and the second limiting step.