CN209294109U - A kind of support frame for stand fan - Google Patents
A kind of support frame for stand fan Download PDFInfo
- Publication number
- CN209294109U CN209294109U CN201822121131.1U CN201822121131U CN209294109U CN 209294109 U CN209294109 U CN 209294109U CN 201822121131 U CN201822121131 U CN 201822121131U CN 209294109 U CN209294109 U CN 209294109U
- Authority
- CN
- China
- Prior art keywords
- support rod
- connector sleeve
- stand fan
- attachment base
- support frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010586 diagram Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of support frame for stand fan, including being connected to the attachment base of stand fan support column bottom and along the supporting leg that is uniformly arranged of circumferential direction of the attachment base, the supporting leg includes the connector sleeve being detachably connected with the attachment base and top is rotationally sheathed on the support rod in the connector sleeve, it is equipped with first set position and second set of position in the connector sleeve and is equipped with limit fastener structure so that the support rod rotates, between the connector sleeve and the top of the support rod for the support rod to be limited and fixed.The utility model is using the above structure, the top of support rod can rotate in the first set position and second set of position in connector sleeve, to realize the expansion and folding of supporting leg, it and is that the support rod is limited and fixed by limit fastener structure between connector sleeve and the top of the support rod, the expansion and folding of supporting leg directly can be realized by moving support rod, operation is very easy.
Description
[technical field]
The utility model relates to a kind of support frames for stand fan.
[background technique]
In order to which stand fan is fixed, traditional way is to connect tripod, packet in the bottom of stand fan support column
Support base and 3 supporting legs being circumferentially uniformly arranged along support base are included, supporting leg is hinged with support base and passes through nut phase
It is fixed, therefore must first unscrew nut when needing supporting leg folding or expansion, it operates very inconvenient.
[utility model content]
The technical problem to be solved by the present invention is to provide a kind of easy to operate support frames for stand fan.
Purpose of the utility model is realized as follows:
A kind of support frame for stand fan, including being connected to the attachment base of stand fan support column bottom and along the connection
The supporting leg that the circumferential direction of seat is uniformly arranged, the supporting leg includes the connector sleeve being detachably connected with the attachment base and top
The support rod being rotationally sheathed in the connector sleeve, the interior first set position and second set of position of being equipped with of the connector sleeve is for described
Support rod rotation is equipped with limit fastener structure for the support rod between the connector sleeve and the top of the support rod
It is limited and is fixed.
Using the above structure, the top of support rod can be in the first set position and second set of position in connector sleeve for the utility model
Rotation, to realize the expansion and folding of supporting leg, and is to pass through limiting card between connector sleeve and the top of the support rod
Buckle structure to the support rod is limited and is fixed, directly by move support rod can be realized supporting leg expansion and
Folding, operation is very easy.
A kind of support frame for stand fan as described above, the limit fastener structure include being set to second set of position
The protrusion of two insides and the recess on the outside of the supporting bar top two, when supporting leg expansion, protrusion is caught in recess,
Cooperate the baffle in second set of position again, firm limit and fixation can be carried out to support rod, when needing folding, directly inwardly
Moving support rod makes its recess be detached from protrusion and turns in first set position and come closer.
A kind of support frame for stand fan as described above, the outer circumferential of the attachment base is equably provided with 3
The supporting leg is so that it is equally loaded, naturally it is also possible to be arranged 4.
A kind of support frame for stand fan as described above, the attachment base include hollow cylinder and are sheathed on described
The intracorporal collet of open tubular column, the side of the collet are equipped with elastic slice, and the corresponding side of the hollow cylinder, which is equipped with, is used for elastic institute
The adjusting nut of elastic slice is stated, the support column insertion collet of stand fan is interior and so that it is connected admittedly with attachment base by adjusting nut
It is fixed.
The top of a kind of support frame for stand fan as described above, the hollow cylinder is equipped with slot, the connection
The top of set is equipped with the plate that can be inserted into the slot, the lower part of the connector sleeve and the hollow cylinder and is carried out by screw
Connection because it is screw concealed in connector sleeve without exposed, to guarantee the overall aesthetics of product.
[Detailed description of the invention]
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is schematic perspective view when the utility model is unfolded；
Fig. 2 is the decomposition diagram of attachment base described in the utility model and the connector sleeve；
Fig. 3 is the decomposition diagram of connector sleeve described in the utility model and the support rod；
Fig. 4 is state diagram when the utility model folding uses.
[specific embodiment]
A kind of support frame for stand fan, including being connected to the attachment base 1 of stand fan support column bottom and along attachment base 1
3 (being also possible to 4) supporting legs 2 being uniformly arranged of circumferential direction, supporting leg 2 includes the connection being detachably connected with attachment base 1
Set 21 and top be rotationally sheathed in connector sleeve 21 support rod 22 (top of support rod 22 by pin 100 with
Connector sleeve 21 is hinged), interior first set position 211 and the second set of position 212 of being equipped with of connector sleeve 21 is for the rotation of support rod 22, connector sleeve
Limit fastener structure 3 is equipped between 21 and the top of support rod 22 for support rod 22 to be limited and fixed.
Limit fastener structure 3 includes set on the protrusion 31 of second set of 212 liang of position inside and set on 22 top two of support rod
The recess 32 in outside.
Attachment base 1 includes hollow cylinder 11 and the collet 12 being sheathed in hollow cylinder 11, collet 12 and hollow cylinder
11 can be fixedly connected by screw, and the side of collet 12 is equipped with elastic slice 121, and the corresponding side of hollow cylinder 11 is equipped with for elastic
The adjusting nut 4 of elastic slice 121.
The top of hollow cylinder 11 is equipped with slot 111, and the top of connector sleeve 21 is equipped with the plate that can be inserted into slot 111
213, the lower part of connector sleeve 21 is attached with hollow cylinder 11 by screw 5.
For the stability for guaranteeing support, the bottom of support rod 22 is equipped with Anti-slip cover 10 to increase frictional force.
When the utility model is used, as shown in figure 4, support rod 22 can come closer and rotate and be folded to first set position
Parking space is saved in 211 with convenient transportation or when not in use.When needs are unfolded in use, the support column of stand fan is inserted into folder
So that it is connected to a fixed with attachment base 1 in set 12 and by adjusting nut 4, then break into two with one's hands support rod 22 make its rotation be expanded to as
In the position of second set of position 212 shown in Fig. 1, the protrusion 31 in second set of position 212 is caught in the recess 32 at 22 top of support rod at this time
It is interior, then cooperate the baffle in second set of position 212, firm limit and fixation can be carried out to support rod 22, can be used at this time
When stand fan carries out firm support.When needing folding again, directly inwardly moving support rod 22, to be detached from its recess 32 convex
It plays 31 and turns in first set position 211 and come closer.
Claims (5)
1. a kind of support frame for stand fan, it is characterised in that the attachment base (1) including being connected to stand fan support column bottom
The supporting leg (2) being uniformly arranged with the circumferential direction along the attachment base (1), the supporting leg (2) includes can with the attachment base (1)
The connector sleeve (21) of dismantling connection and top are rotationally sheathed on the support rod (22) in the connector sleeve (21), the company
First set position (211) and second set of position (212) are equipped in female connector (21) for the support rod (22) rotation, the connector sleeve
(21) limit fastener structure (3) are equipped between the top of the support rod (22) for limiting the support rod (22)
Position and fixation.
2. a kind of support frame for stand fan according to claim 1, it is characterised in that the limit fastener structure (3)
Including being set to the protrusion (31) of (212) two inside of second set of position and being set to the recessed of two outside of the support rod (22) top
Mouth (32).
3. a kind of support frame for stand fan according to claim 1 or 2, it is characterised in that the attachment base (1)
Outer circumferential is equably provided with 3 supporting legs (2).
4. a kind of support frame for stand fan according to claim 1, it is characterised in that the attachment base (1) includes sky
The side of stem body (11) and the collet (12) being sheathed in the hollow cylinder (11), the collet (12) is equipped with elastic slice
(121), the corresponding side of the hollow cylinder (11) is equipped with the adjusting nut (4) for the elastic elastic slice (121).
5. a kind of support frame for stand fan according to claim 4, it is characterised in that the hollow cylinder (11)
Top is equipped with slot (111), and the top of the connector sleeve (21) is equipped with the plate (213) that can be inserted into the slot (111), institute
The lower part for stating connector sleeve (21) is attached with the hollow cylinder (11) by screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121131.1U CN209294109U (en) | 2018-12-15 | 2018-12-15 | A kind of support frame for stand fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121131.1U CN209294109U (en) | 2018-12-15 | 2018-12-15 | A kind of support frame for stand fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209294109U true CN209294109U (en) | 2019-08-23 |
Family
ID=67655093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822121131.1U Active CN209294109U (en) | 2018-12-15 | 2018-12-15 | A kind of support frame for stand fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209294109U (en) |
-
2018
- 2018-12-15 CN CN201822121131.1U patent/CN209294109U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A support frame for floor fans Granted publication date: 20190823 Pledgee: Zhongshan Rural Commercial Bank Co.,Ltd. Xiaolan Branch Pledgor: ZHONGSHAN SEEMAX ELECTRICAL APPLIANCE CO.,LTD. Registration number: Y2024980009974 |