CN213696056U - Novel foldable support - Google Patents

Abstract

The utility model discloses a novel foldable support, include: the support rod, the bracket and the rotating mechanism; the rotating mechanism is connected with the supporting rod and the support and can rotate to enable the support to be folded on the side face of the supporting rod, and the support is foldable. The technical problems that the support of the existing hairdressing device is often wrapped and wound by a plurality of circuits, the size of the support is large, and the support cannot be folded are solved. The technical effects that simplify the circuit, improve the security performance, realize that the support is collapsible, practice thrift the space are reached.

Description

Novel foldable support

Technical Field

The utility model belongs to the technical field of the folding bracket, especially, relate to a novel folding bracket.

Background

With the pursuit of beauty, the hair-waving industry is rapidly developed. Various hair-waving devices are available on the market, and when the hair-waving devices are used for waving hair for long-hair customers, relatively large and complicated hair-waving devices are often needed for waving hair.

At present, the existing hairdressing devices are generally divided into a base, a support rod and a bracket. The base, the supporting rod and the bracket are arranged from bottom to top in sequence. And because the number of human hair is generally tens of thousands, a plurality of wires are needed to work simultaneously when perming, and the volume of the bracket is larger, and more space is occupied in a hairdressing shop.

Thus, the technical problems brought about are: the support of the existing hairdressing device has larger volume, is not only inconvenient to move and replace the field, but also greatly occupies the space of a user.

Disclosure of Invention

The technical problems of complex and various circuits, potential safety hazards, large support size and occupied space in the prior art are solved.

The utility model provides a novel foldable support, include: the support rod, the bracket and the rotating mechanism; the rotating mechanism is connected with the supporting rod and the bracket and can rotate to enable the bracket to be folded on the side surface of the supporting rod.

The rotating mechanism comprises: a fixed shaft, a rotating shaft and a rotation control part; the support rod is arranged at one end of the fixed shaft, and the bracket is arranged on the rotating shaft; the fixed shaft is provided with a rotation control part; after the rotation control part is acted by external force, the rotation control part controls the rotating shaft to rotate so as to drive the bracket to be folded on the side surface of the supporting rod.

Specifically, one end of the fixed shaft is fixedly connected with the support rod.

Furthermore, the fixed connection mode comprises a threaded connection mode, a riveting mode, an interference fit mode, a welding mode and the like.

Specifically, a bracket is mounted on the side surface of the rotating shaft.

Further, the connection between pivot and the support is fixed connection, and the mode of connection includes: screw connection, riveting, interference fit and other connection modes.

The rotation control section includes: the touch control device comprises an elastic piece, a touch control part and a first bolt; the elastic piece is arranged between the touch part and the fixed shaft, and the touch part is connected with the first bolt; the elastic piece is abutted against the touch part and the fixing shaft to fix the first bolt.

Specifically, the elastic member may be an elastic member such as a spring, elastic rubber, or the like.

Specifically, the touch portion may be a key, a switch, a knob, or other components that bear external force.

Specifically, the connection between the touch portion and the first pin may be detachable or non-detachable.

Furthermore, a hook is arranged at the lower part of the touch part, and the first bolt is hooked by the hook.

Alternatively, the lower portion of the touch portion is non-detachably connected to the first pin, and the non-detachable connection may be: welding, riveting, screw connection and the like.

Specifically, the elastic member is in a compressed state during operation and generates an outward elastic force with respect to the touch portion and the fixed shaft.

The rotating shaft is provided with a sliding groove, and the touch control part drives the first bolt to slide in the sliding groove after being acted by external force so as to enable the rotating shaft to rotate.

Specifically, the shape of the slide groove is a track of the sliding of the first pin.

Furthermore, the sliding groove is arranged on the side surfaces of the rotating shaft and the fixed shaft, and the first bolt penetrates through the whole rotating shaft and the fixed shaft.

Furthermore, the sliding groove is arranged on the side surface of the bearing part of the rotating shaft and the side surface of the inner shell of the fixed shaft.

Specifically, after the touch part is acted by external force, the spring is further compressed, and the first bolt is separated from the fixed position and slides along the sliding groove, so that the rotating shaft and the fixed shaft rotate relatively.

Specifically, when the touch portion does not receive the exogenic action, because touch portion and first bolt are connected, under the effect of spring elasticity, the spring all provides ascending elasticity for touch portion and first bolt to lead to first bolt to be immovable at the limiting position of sliding tray.

Furthermore, when the touch part is not acted by external force, the first shaft pin returns to the limit position in the sliding groove, and the limit position in the first shaft pin fixedly locks the first shaft pin, so that the position between the rotating shaft and the fixed shaft is fixed and is linear, and the rotating shaft and the fixed shaft do not rotate.

The side surface of the rotating shaft is provided with a through hole for mounting a second bolt, and the second bolt is inserted into the fixed shaft and the side surface of the rotating shaft so that the rotating shaft rotates around the second bolt.

Specifically, a through hole and a sliding groove are formed in the side surface of the bearing part of the rotating shaft and the side surface of the inner shell of the fixed shaft, so that the bearing part rotates.

The fixed shaft comprises an inner shell and an outer shell, the outer shell comprises an upper shell and a lower shell, the upper shell and the lower shell are clamped outside the inner shell, and one end of the inner shell is fixedly connected with the supporting rod.

The support is provided with a first opening, the rotating shaft is provided with a second opening, and a connecting piece is arranged between the first opening and the second opening so as to fixedly connect the support and the rotating shaft.

Specifically, the fixed connection mode can be a riveting mode, an interference fit mode, a threaded screw connection mode and other connection modes.

Specifically, the pivot still includes second epitheca, second inferior valve and bearing part, and the bearing part is installed inside second epitheca and second inferior valve, and second epitheca and second inferior valve block are in order to form the second opening.

Therefore, the utility model discloses a novel foldable support, include: the support rod, the bracket and the rotating mechanism; the rotating mechanism is connected with the supporting rod and the support and can rotate to enable the support to be folded on the side face of the supporting rod, and the support is foldable. The technical problems that the support of the existing hairdressing device is often wrapped and wound by a plurality of circuits, the size of the support is large, and the support cannot be folded are solved. The technical effects that simplify the circuit, improve the security performance, realize that the support is collapsible, practice thrift the space are reached.

Drawings

Fig. 1 is an opening structure view of the novel foldable bracket provided by an embodiment.

Fig. 2 is a folding structure diagram of the novel foldable support provided by an embodiment.

Fig. 3 is an exploded view of a folding structure of the novel foldable support according to an embodiment.

Fig. 4 is a structural diagram of a rotating mechanism of the novel foldable bracket according to an embodiment.

Fig. 5 is a partial enlarged view of a rotating mechanism of the novel foldable bracket provided by an embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, 2 and 3, the utility model provides a novel foldable support, include: the support rod 1, the bracket 2, the rotation control part 5, the rotating shaft 3 and the fixing shaft 7. One end of the fixed shaft 7 is fixed on the support rod 1 through a screw 10, the rotating control part 5 is arranged on the fixed shaft 7, and the rotating shaft 3 rotates around the fixed shaft 7. The side of pivot 3 and the side of support 2 all open, erection joint spare 25 between the opening, and the one end of connecting piece 25 is passed through screw 26 and is fixed on support 2, and the other end is pegged graft inside pivot 3 to through connecting piece 25 with support 2 fixed mounting in pivot 3 side.

As shown in fig. 2, in the actual use process, when the bracket 2 is not needed, the rotating shaft 3 and the fixed shaft 7 rotate relatively only by pressing the rotating control part 5, and the bracket 2 rotates along with the rotating shaft 3, and finally the bracket 2 is folded at the side surface of the support rod 1.

As shown in fig. 1, when the bracket 2 is needed to be used, the rotating shaft 3 is lifted upwards, and when the rotating shaft 3 and the fixed shaft 7 are in the same straight line, the positions of the two are relatively fixed again; at this time, the bracket 2 rotates along with the rotating shaft 3, and finally the bracket 2 is opened relative to the supporting rod 1.

Referring to fig. 4 and 5, the principle of rotation between the fixed shaft 7 and the rotation shaft 3 is as follows:

the fixed shaft 7 comprises an inner shell 9 and an outer shell, the outer shell comprises an upper shell 11 and a lower shell 8, threaded holes 10 are formed in the inner shell 9 and the outer shell, a key base 15 is arranged on the surface of the upper shell, and a key 20 is installed on the key base 15. The fixing shaft 7 is fixed to the support bar 2 through the screw hole 10.

The rotating shaft 3 includes a first upper shell 13, a first lower shell 12, and a bearing portion 14. A load bearing part 14 is installed between the first upper case 13 and the first lower case. An opening is formed after the first upper shell 13 and the first lower shell are clamped, an opening is also formed in the side face of the bracket 2, and a plug connector is installed at the gap between the rotating shaft 3 and the bracket 2, wherein the plug connector is fixed on the bracket 2 through a screw and is inserted between the first upper shell 13 and the first lower shell 12. Thereby fixing the rotation shaft 3 and the bracket 2.

In the actual use process, when the support is not needed, the key 20 is pressed by pressing the key outer shell 16 through external force, the key 20 compresses the spring 18, and drives the first shaft pin 22 to be separated from the limit position in the sliding groove 23, and the first shaft pin freely slides in the sliding groove 23, so that the bearing part 14 and the inner shell 9 rotate around the second shaft pin 24, and the rotating shaft 3 is driven to rotate relative to the fixed shaft 7.

When the bracket 2 needs to be used, the rotating shaft 3 is lifted by force, the first shaft pin 22 slides in the sliding groove 23 under the action of external force, meanwhile, under the constraint of the elastic force of the spring 18, the spring 18 generates elastic force on both the inner shell 21 and the key 20, the first shaft pin 22 returns to the limit position in the sliding groove 23, and the limit position in the first shaft pin 22 fixedly locks the first shaft pin 22.

At this time, the positions of the rotating shaft 3 and the fixed shaft 7 are relatively fixed, and the rotating shaft 3 and the fixed shaft are in a straight state and do not rotate any more.

In the optimized embodiment, the power-on socket 4 is installed on the support 2, and the face shell 6 is hung on the power-on socket 4, so that power supply to the face shell 6 is realized.

Finally, it should be noted that the above examples are only given for clearly illustrating the present invention, and are not to be construed as limiting the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims (9)

1. A novel foldable stand, comprising: the support rod, the bracket and the rotating mechanism; the rotating mechanism is connected with the supporting rod and the bracket and can rotate to enable the bracket to be folded on the side surface of the supporting rod; the rotating mechanism includes: a fixed shaft, a rotating shaft and a rotation control part; the support rod is arranged at one end of the fixed shaft, and the bracket is arranged on the rotating shaft; the fixed shaft is provided with the rotation control part; after the rotation control part is under the action of external force, the rotating shaft is controlled to rotate so as to drive the support to be folded on the side face of the supporting rod.

2. The novel foldable stand of claim 1, wherein the rotation control portion comprises: the touch control device comprises an elastic piece, a touch control part and a first bolt; the elastic piece is arranged between the touch part and the fixed shaft, and the touch part is connected with the first bolt; the elastic piece is abutted against the touch control part and the fixing shaft so as to fix the first bolt.

3. The novel foldable support as claimed in claim 2, wherein the shaft is provided with a sliding groove, and the touch portion drives the first pin to slide in the sliding groove after being acted by an external force, so that the shaft rotates.

4. The novel foldable stand of claim 3, wherein the side of the rotating shaft and the fixed shaft is provided with a through hole for installing a second pin, and the second pin is inserted into the side of the fixed shaft and the rotating shaft, so that the rotating shaft rotates around the second pin.

5. The novel foldable stand of claim 4, wherein the fixed shaft comprises an inner shell and an outer shell, the outer shell comprises an upper shell and a lower shell, the upper shell and the lower shell are clamped outside the inner shell, and one end of the inner shell is fixedly connected with the support rod.

6. The novel foldable support as claimed in claim 5, wherein the support is provided with a first opening, the rotation shaft is provided with a second opening, and a connecting member is installed between the first opening and the second opening, and the connecting member fixedly connects the support and the rotation shaft.

7. The novel foldable stand of claim 6, wherein the hinge further comprises a second upper shell, a second lower shell, and a load-bearing part, wherein the load-bearing part is mounted inside the second upper shell and the second lower shell, and the second upper shell and the second lower shell are engaged to form the second opening.

8. The novel foldable stand of claim 7, wherein the side of the load bearing part and the side of the inner shell are provided with through holes and sliding grooves to allow the load bearing part to rotate.

9. The novel foldable stand of claim 8, wherein the fixed shaft is fixedly connected to the support rod, and the rotating shaft is fixedly connected to the stand.

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