CN211952099U - Liftable base for air circulation fan - Google Patents
Liftable base for air circulation fan Download PDFInfo
- Publication number
- CN211952099U CN211952099U CN202020513427.2U CN202020513427U CN211952099U CN 211952099 U CN211952099 U CN 211952099U CN 202020513427 U CN202020513427 U CN 202020513427U CN 211952099 U CN211952099 U CN 211952099U
- Authority
- CN
- China
- Prior art keywords
- rod
- adjusting screw
- air circulation
- base
- circulation fan
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a lifting base for an air circulation fan, which comprises a support rod and an installation rod, one end of the supporting rod is provided with a telescopic groove, one end of the mounting rod is fixedly connected with an adjusting screw rod, one end of the adjusting screw rod penetrates through the opening end of the telescopic groove and extends to the bottom of the telescopic groove, the other end of the adjusting screw rod is sleeved with an adjusting sleeve through matching of external threads and internal threads, the mounting rod is sleeved with a limit sleeve, an arc-shaped connecting handle is fixedly connected between the two sides of the bottom of the limit sleeve and the two sides of the top of the supporting rod, the liftable base for the air circulation fan is reasonable in design, the limit sleeve is matched with the support rod to limit the adjusting screw rod, so that the expansion of the adjusting screw rod can be kept stable and smooth, therefore, the convenience of adjustment can be effectively improved, and the whole body can be more stable after the adjustment is well carried out.
Description
Technical Field
The utility model relates to an air cycle fan equipment technical field specifically is a liftable formula base for air cycle fan.
Background
Air cycle fan stirs the air and makes room air form the equipment of convection current circulation, can improve the environment at home, but, current air cycle fan base often the controllability is relatively poor, adjusts more troublesome to, adjust the back, if adjust to the height, the coincidence of connection is less, and the coupling part produces the deformation easily, and life is lower, for this, the utility model provides a liftable formula base for air cycle fan.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a liftable formula base for air cycle fan to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, spacing sleeve pipe can carry on spacingly with the bracing piece cooperation to adjusting screw, makes adjusting screw's flexible smooth and easy that can keep steadily to can effectual improvement adjust the convenience to can make wholly more stable after adjusting.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a lifting base for an air circulation fan comprises a supporting rod and a mounting rod, wherein one end of the supporting rod is provided with a telescopic groove, one end of the mounting rod is fixedly connected with an adjusting screw rod, one end of the adjusting screw rod penetrates through the opening end of the telescopic groove and extends to the bottom of the telescopic groove, the other end of the adjusting screw rod is sleeved with an adjusting sleeve through matching of external threads and internal threads, the mounting rod is sleeved with a limiting sleeve, an arc-shaped connecting handle is fixedly connected between the two sides of the bottom of the limiting sleeve and the two sides of the top of the supporting rod, an annular sliding groove is arranged on the inner side wall of the opening end of the telescopic groove, an annular sliding block is fixedly arranged on the outer side of the bottom of the adjusting sleeve, the annular slider is in the annular spout, the other end fixed mounting of bracing piece has the base, the bottom of base is fixed to be provided with anti-skidding arch.
As an optimal implementation mode of the utility model, spacing spout has been seted up on the inside wall of flexible groove both sides, the both sides fixed mounting of adjusting screw one end has spacing slider, spacing slider is in spacing spout.
As a preferred embodiment of the present invention, the outer side wall of the adjusting sleeve is provided with anti-slip lines.
As a preferred embodiment of the present invention, the other end of the mounting rod is fixedly mounted with a mounting seat.
As an optimized embodiment of the present invention, the mounting seat is provided with a screw hole.
The utility model has the advantages that: the utility model discloses a liftable formula base for air cycle fan, connect handle, base, non-slip raised and mount pad including bracing piece, installation pole, spacing sleeve pipe, adjusting sleeve, adjusting screw, flexible groove, spacing spout, spacing slider, annular spout, annular slider, arc.
1. This a spacing sleeve pipe and bracing piece cooperation that is used for liftable formula base of air cycle fan can carry on spacingly to adjusting screw, makes adjusting screw's flexible smooth and easy that can keep steadily to can effectual improvement adjust the convenience, and can make wholly more stable after adjusting, be difficult for rocking and be difficult for producing the deformation.
2. This a liftable formula base for air cycle fan is adjusted very conveniently, only needs to rotate adjusting sleeve just can make the steady rise of installation pole or descend, and the arc is connected going on that the handle can the auxiliary control, can make wholly not rock, improves the efficiency of adjusting to the arc is connected the handle and does not influence going on of adjusting, and the practicality is strong.
3. The bottom of this a liftable base for air cycle fan has set up the non slipping spur, and the non slipping spur can improve the frictional force of base and ground to further improve the stationarity of adjusting.
Drawings
Fig. 1 is a schematic structural view of a liftable base for an air circulation fan according to the present invention;
fig. 2 is a schematic cross-sectional view of a liftable base for an air circulation fan according to the present invention;
FIG. 3 is a schematic cross-sectional view of a base of a liftable base for an air circulation fan according to the present invention;
in the figure: 1. a support bar; 2. mounting a rod; 3. a limiting sleeve; 4. adjusting the sleeve; 5. adjusting the screw rod; 6. a telescopic groove; 7. a limiting chute; 8. a limiting slide block; 9. an annular chute; 10. an annular slider; 11. the arc-shaped connecting handle; 12. a base; 13. anti-skid projections; 14. and (7) mounting a seat.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a liftable base for an air circulation fan comprises a supporting rod 1 and an installation rod 2, wherein one end of the supporting rod 1 is provided with a telescopic groove 6, one end of the installation rod 2 is fixedly connected with an adjusting screw rod 5, one end of the adjusting screw rod 5 penetrates through the opening end of the telescopic groove 6 and extends to the bottom of the telescopic groove 6, the other end of the adjusting screw rod 5 is sleeved with an adjusting sleeve 4 through matching of external threads and internal threads, the installation rod 2 is sleeved with a limiting sleeve 3, an arc-shaped connecting handle 11 is fixedly connected between two sides of the bottom of the limiting sleeve 3 and two sides of the top of the supporting rod 1, the inner side wall of the opening end of the telescopic groove 6 is provided with an annular sliding groove 9, the outer side of the bottom of the adjusting sleeve 4 is fixedly provided with an annular sliding block 10, the annular sliding block 10 is positioned in the annular sliding groove 9, and, the bottom of the base 12 is fixedly provided with a skidproof bump 13.
As an optimal implementation mode of the utility model, spacing spout 7 has been seted up on the inside wall at 6 both sides in flexible groove, the both sides fixed mounting of 5 one ends of adjusting screw has spacing slider 8, spacing slider 8 is in spacing spout 7.
As a preferred embodiment of the present invention, the outer side wall of the adjusting sleeve 4 is provided with anti-slip lines.
As a preferred embodiment of the present invention, the other end of the mounting rod 2 is fixedly mounted with a mounting seat 14.
As a preferred embodiment of the present invention, the mounting base 14 is provided with a screw hole.
As a preferred embodiment of the utility model, adjusting sleeve 4 establishes on adjusting screw 5 through external screw thread and female screw fit cover, when rotating adjusting sleeve 4, adjusting sleeve 4 takes place relative rotation with adjusting screw 5, under the cooperation of annular spout 9 and annular slider 10, adjusting sleeve 4 can only rotate and can not reciprocate, under the cooperation of spacing spout 7 and spacing slider 8, adjusting screw 5 can only reciprocate and can not rotate, therefore, can realize rotating adjusting sleeve 4 and make the purpose that adjusting screw 5 rose, it is very convenient to adjust, only need to rotate adjusting sleeve 4 and just can make the steady rise or the descending of installation pole 2, going on of arc connection handle 11 can the auxiliary control, can make whole not rock, improve the efficiency of adjusting, and arc connection handle 11 does not influence going on of adjusting, therefore, the clothes hanger is strong in practicability.
As an optimal implementation mode of the utility model, spacing sleeve 3 can carry on spacingly with the cooperation of bracing piece 1 to adjusting screw 5, makes adjusting screw 5 flexible can keep steady smooth and easy to the convenience that can effectual improvement adjust, and can make whole more stable after having adjusted, is difficult for rocking and is difficult for producing the deformation.
As the utility model discloses a preferred embodiment, the bottom of base 12 has set up non-slip raised 13, and non-slip raised 13 can improve the frictional force on base 12 and ground to further improve the stationarity of adjusting, rock when avoiding adjusting.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A liftable base for an air circulation fan comprises a supporting rod (1) and an installation rod (2) and is characterized in that a telescopic groove (6) is formed in one end of the supporting rod (1), an adjusting screw rod (5) is fixedly connected to one end of the installation rod (2), one end of the adjusting screw rod (5) penetrates through the open end of the telescopic groove (6) and extends to the bottom of the telescopic groove (6), an adjusting sleeve (4) is sleeved on the other end of the adjusting screw rod (5) through matching of external threads and internal threads, a limiting sleeve (3) is sleeved on the installation rod (2), an arc-shaped connecting handle (11) is fixedly connected between two sides of the bottom of the limiting sleeve (3) and two sides of the top of the supporting rod (1), an annular sliding groove (9) is formed in the inner side wall of the open end of the telescopic groove (6), and an annular sliding block (10) is fixedly installed on the outer side of the bottom, the annular sliding block (10) is located in the annular sliding groove (9), the other end of the supporting rod (1) is fixedly provided with a base (12), and the bottom of the base (12) is fixedly provided with an anti-skidding bulge (13).
2. The liftable base for an air circulation fan according to claim 1, wherein: spacing spout (7) have been seted up on the inside wall of flexible groove (6) both sides, the both sides fixed mounting of adjusting screw (5) one end has spacing slider (8), spacing slider (8) are in spacing spout (7).
3. The liftable base for an air circulation fan according to claim 1, wherein: and the outer side wall of the adjusting sleeve (4) is provided with anti-skid lines.
4. The liftable base for an air circulation fan according to claim 1, wherein: and the other end of the mounting rod (2) is fixedly provided with a mounting seat (14).
5. The liftable base for an air circulation fan according to claim 4, wherein: the mounting seat (14) is provided with a screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020513427.2U CN211952099U (en) | 2020-04-10 | 2020-04-10 | Liftable base for air circulation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020513427.2U CN211952099U (en) | 2020-04-10 | 2020-04-10 | Liftable base for air circulation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211952099U true CN211952099U (en) | 2020-11-17 |
Family
ID=73160700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020513427.2U Expired - Fee Related CN211952099U (en) | 2020-04-10 | 2020-04-10 | Liftable base for air circulation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211952099U (en) |
-
2020
- 2020-04-10 CN CN202020513427.2U patent/CN211952099U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |