CN220582168U

CN220582168U - Foldable supporting base

Info

Publication number: CN220582168U
Application number: CN202322188985.2U
Authority: CN
Inventors: 林炫
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-12
Anticipated expiration: 2033-08-15

Abstract

The utility model provides a foldable support base, comprising: the support rod comprises a connecting end for connecting the support shell and a supporting end in contact with the placement surface, the connecting end is rotatably connected with the base shell through a rotating shaft, the supporting end is provided with a telescopic abutting piece, a position stopping piece is arranged on the inner wall of one side of the rotating groove, which faces the telescopic abutting piece, of the rotating groove, the position stopping piece comprises a supporting position stopping section and a folding position stopping section, and when the telescopic abutting piece abuts against the supporting position stopping section, the support rod is in a downward supporting state; when the telescopic abutting piece abuts against the folding stop section, the supporting rod is in an upward folding state; the utility model is suitable for various placing planes, has good supporting effect and is convenient to store; meanwhile, a driving motor is arranged in the shell and can drive the assembled product to rotate and shake the head.

Description

Foldable supporting base

Technical Field

The utility model belongs to the field of support shells, and particularly relates to a foldable support base.

Background

With the explosion of outdoor camping, more and more outdoor supplies become hot. Outdoor fans, outdoor desk lamps and the like are usually placed on a table top and other planes, but sometimes the place where the fan or the desk lamp is needed does not have a proper plane on which the fan or the desk lamp can be placed, and at the moment, the outdoor fans, the outdoor desk lamps and the like cannot be placed for use.

It is therefore desirable to provide a collapsible support housing that facilitates placement and storage of outdoor fans, outdoor desk lamps, and the like.

Disclosure of Invention

In view of the foregoing drawbacks of the prior art, an object of the present utility model is to provide a foldable support base, so as to meet the needs of users.

To achieve the above object, the present utility model provides a foldable support base, comprising: the support rod comprises a connecting end for connecting the support shell and a supporting end in contact with the placement surface, the connecting end is rotatably connected with the base shell through a rotating shaft, the supporting end is provided with a telescopic abutting piece, a position stopping piece is arranged on the inner wall of one side of the rotating groove, which faces the telescopic abutting piece, of the rotating groove, the position stopping piece comprises a supporting position stopping section and a folding position stopping section, and when the telescopic abutting piece abuts against the supporting position stopping section, the support rod is in a downward supporting state; when the telescopic abutting piece abuts against the folding stop section, the supporting rod is in an upward folding state.

Preferably, the telescopic abutting piece comprises a fixed seat connected with the supporting rod and a sliding block capable of sliding relative to the fixed seat, a spring is arranged between the sliding block and the fixed seat, and at least part of the sliding block stretches out of the fixed seat and abuts against the stop piece in a natural state.

Preferably, the fixing seat comprises a sliding groove and a travel groove which are communicated with each other, a spring installation groove is formed in the sliding groove, the sliding block comprises an operation block and a stop block, one end of the spring is abutted to the inner wall of the spring installation groove, the other end of the spring is abutted to the stop block, and at least part of the operation block extends out of the travel groove and can slide in the length direction of the travel groove.

Preferably, the included angle between the supporting stop section and the folding stop section is alpha, and alpha is more than or equal to 90 degrees and less than or equal to 120 degrees.

Preferably, the top of the extending part of the sliding block is an arc segment.

Preferably, the support end is provided with a mounting groove for mounting the fixing seat, alignment grooves are formed in two sides of the mounting groove, and alignment blocks are correspondingly arranged on two sides of the fixing seat.

Preferably, the fixing base is provided with a first shaft hole matched with the rotating groove and a fixing hole fixed with the supporting rod.

Preferably, a driving motor is arranged in the base shell, the driving motor is fixedly connected with a rotating disc, and the driving motor drives the rotating disc to rotate clockwise or anticlockwise.

Preferably, the bottom of the base shell is a placing plane, and a hanging ring is arranged in the placing plane.

Preferably, the placement plane is provided with a sinking groove for accommodating the hanging ring, the hanging ring outer cover is provided with a fixing plate, a rotating groove for allowing the hanging ring to rotate is formed between the fixing plate and the placement plane, and a clamping hook for fixing the hanging ring is arranged on one side of the fixing plate.

The utility model has the beneficial effects that: the foldable support base is suitable for various placing planes, has a good support effect and is convenient to store; meanwhile, a driving motor is arranged in the shell and can drive the assembled product to rotate and shake the head.

Drawings

Fig. 1 is a schematic view of a foldable support housing connected to a fan according to the present utility model.

Fig. 2 is a schematic view of a folded state provided by the present utility model.

Fig. 3 is a schematic view of a base housing according to the present utility model.

Fig. 4 is a schematic view of a support rod according to the present utility model.

Fig. 5 is a first exploded view of the support pole provided by the present utility model.

Fig. 6 is a second exploded view of the support pole provided by the present utility model.

Fig. 7 is an exploded view of a base housing provided by the present utility model.

Fig. 8 is a schematic bottom view of a base housing according to the present utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in detail with reference to the accompanying drawings and specific embodiments.

It should be noted that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to aspects of the present utility model are shown in the drawings, and other details not greatly related to the present utility model are omitted.

In addition, it should be further noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

1-8, a foldable support base, comprising: the base housing 100 and the support bar 200, in order to force balance the circumference of the base housing 100, the rotation slots 110 for installing the support bar 200 are uniformly provided, in this embodiment, the rotation slots 110 are provided with three, the support bar 200 is correspondingly provided with three, it can be understood that the rotation slots 100 and the support bar 200, the support bar 200 comprises a connection end for connecting the support housing 100 and a support end for contacting a placement surface (placement plane of an article), the connection end is rotationally connected with the base housing 100 through a rotating shaft (not shown), the support end is provided with a telescopic abutting piece 210, a side inner wall of the rotation slot 110 facing the telescopic abutting piece 210 is provided with a stop piece 120, the stop piece 120 comprises a support stop section 121 and a folding stop section 122, and when the telescopic abutting piece 210 abuts against the support stop section 121, the support bar 200 is in a downward supporting state; when the telescopic abutting piece 210 abuts against the folding stop section 122, the supporting rod 200 is in an upward folding state, so that folding and storage of the supporting base and supporting on an uneven plane are facilitated.

In this embodiment, the telescopic abutment 210 includes a fixed seat 211 connected to the support bar 200 and a sliding block 212 capable of sliding relative to the fixed seat 211, a spring (not shown) is disposed between the sliding block 212 and the fixed seat 211, and in a natural state, at least a portion of the sliding block 212 extends out of the fixed seat 211 and abuts against the stopper 120, so that the support bar 200 is kept in a supported or folded state.

In this embodiment, the fixing base 211 includes a sliding groove 213 and a travel groove 214 that are mutually communicated, a spring mounting groove 215 is formed in the sliding groove 213, the sliding block 212 includes an operating block 216 and a stop block 217, one end of the spring abuts against an inner wall of the spring mounting groove 215, the other end abuts against the stop block 217, and the operating block 216 extends out of the travel groove 214 at least partially and can slide in a length direction of the travel groove 214. It will be appreciated that the slider 212 engages the slide slot 213 and rides on the spring mounting slot 215 such that the spring can only expand and contract in the length direction. The operation block 216 may be integrally formed with the slide block 212 or may be fixed by a screw or a snap.

In this embodiment, the included angle between the supporting stop section 121 and the folding stop section 122 is α,90 ° is greater than or equal to α and less than or equal to 120 °, it is understood that the folding stop section 122 faces the base housing 100 in the vertical direction, and when α is 120 °, the supporting rod 200 also forms a supporting leg of 120 ° in the supporting state, and at this time, a most stable supporting angle is achieved.

In this embodiment, the top of the protruding portion of the sliding block 212 is a circular arc, because the stacking position segment 122 is in the vertical direction, and the supporting rod 200 rotates more smoothly when it is converted from the folded state to the supporting state.

In this embodiment, the support end is provided with a mounting groove 220 for mounting the fixing base 211, two sides of the mounting groove 220 are provided with alignment grooves 221, two sides of the fixing base 211 are correspondingly provided with alignment blocks 218, so that alignment assembly of the fixing base 211 and the support rod 200 is facilitated.

In this embodiment, the fixing base 211 is provided with a first shaft hole 201 that is matched with the rotation groove 110 and a fixing hole 202 that is fixed with the support rod 200, it can be appreciated that due to the arrangement of the alignment groove 221 and the alignment block 218, the fixing hole 202 is easily aligned with the assembly hole 222 corresponding to the support rod 200, so as to facilitate assembly and fixing.

In this embodiment, a driving motor 101 is disposed in the base housing 100, the driving motor 101 is fixedly connected with a rotating disc 102, and the driving motor 101 drives the rotating disc 102 to rotate clockwise or anticlockwise, thereby driving the assembled fan or desk lamp and the like to rotate and shake.

In this embodiment, the bottom of the base housing 100 is a placement plane, and a hanging ring 103 is disposed in the placement plane. The support base can be placed on a flat placing surface in a folded state, and can also be hung and placed through the hanging ring 103.

In this embodiment, the placement plane is provided with a sink 104 for accommodating the hanging ring 103, the outer cover of the hanging ring 103 is provided with a fixing plate 105, a rotating groove (not shown) for rotating the hanging ring 103 is formed between the fixing plate 105 and the placement plane, and a hook 106 for fixing the hanging ring 103 is disposed on one side of the fixing plate 105, so that the hook 106 is conveniently accommodated in the sink 104.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. A collapsible supporting base, comprising: the support rod comprises a connecting end for connecting the support shell and a supporting end in contact with the placement surface, the connecting end is rotatably connected with the base shell through a rotating shaft, the supporting end is provided with a telescopic abutting piece, a position stopping piece is arranged on the inner wall of one side of the rotating groove, which faces the telescopic abutting piece, of the rotating groove, the position stopping piece comprises a supporting position stopping section and a folding position stopping section, and when the telescopic abutting piece abuts against the supporting position stopping section, the support rod is in a downward supporting state; when the telescopic abutting piece abuts against the folding stop section, the supporting rod is in an upward folding state.

2. The foldable support base according to claim 1, wherein the telescopic abutting piece comprises a fixing seat connected with the support rod and a sliding block capable of sliding relative to the fixing seat, a spring is arranged between the sliding block and the fixing seat, and at least part of the sliding block stretches out of the fixing seat and abuts against the stop piece in a natural state.

3. The foldable support base according to claim 2, wherein the fixing base comprises a sliding groove and a travel groove which are communicated with each other, a spring mounting groove is formed in the sliding groove, the sliding block comprises an operation block and a stop block, one end of the spring is abutted against the inner wall of the spring mounting groove, the other end of the spring is abutted against the stop block, and at least part of the operation block extends out of the travel groove and can slide in the length direction of the travel groove.

4. A collapsible supporting base as claimed in claim 3 wherein the angle between the supporting stop section and the collapsing stop section is α,90 ° or more α or less than 120 °.

5. A foldable support base according to claim 3, wherein the top of the extension of the slider is a circular arc.

6. A foldable support base according to claim 3, wherein the support end is provided with a mounting groove for mounting the fixing base, alignment grooves are formed on two sides of the mounting groove, and alignment blocks are correspondingly arranged on two sides of the fixing base.

7. The foldable support base of claim 6, wherein the fixing base is provided with a first shaft hole matched with the rotating groove and a fixing hole fixed with the support rod.

8. A foldable support base according to any one of claims 1-7, wherein a drive motor is provided in the base housing, the drive motor being fixedly connected with a rotatable disc, the drive motor driving the rotatable disc to rotate in a clockwise or counter-clockwise direction.

9. The foldable support base of claim 8, wherein the bottom of the base housing is a placement plane, and a hanging ring is disposed in the placement plane.

10. The foldable support base of claim 9, wherein the placement plane is provided with a sink for accommodating the hanging ring, the hanging ring outer cover is provided with a fixing plate, a rotating groove for allowing the hanging ring to rotate is formed between the fixing plate and the placement plane, and a hook for fixing the hanging ring is arranged on one side of the fixing plate.