CN209414948U - A kind of support leg for household electrical appliance support base - Google Patents
A kind of support leg for household electrical appliance support base Download PDFInfo
- Publication number
- CN209414948U CN209414948U CN201822266821.6U CN201822266821U CN209414948U CN 209414948 U CN209414948 U CN 209414948U CN 201822266821 U CN201822266821 U CN 201822266821U CN 209414948 U CN209414948 U CN 209414948U
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- China
- Prior art keywords
- lifting set
- screw thread
- electrical appliance
- household electrical
- support leg
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Abstract
The utility model relates to a kind of support legs for household electrical appliance support base, including pedestal, attachment base and lock ring, it further include lifting set, connecting column is convexly equipped on the pedestal, the lower end of the lifting set is threadedly coupled with connecting column, the upper end of lifting set is threadedly coupled with attachment base, the lock ring, which is sleeved on connecting column, to offset with the lower end of lifting set for locking lifting set, the utility model passes through added lifting set, on the basis of retaining original product, connection pedestal and attachment base are covered by lifting, increase the adjusting altitude range of support leg, meet user demand, lifting set and pedestal, attachment base is all made of the structure of threaded connection, mounting height is adjusted by screwing lifting set, structure is simple, facilitate operation, lifting set is matched with original product, reduce cost, it economizes on resources.
Description
Technical field
The utility model relates to bracket for household appliance accessory technical fields, more particularly to a kind of household electrical appliance that are used for support bottom
The support leg of seat.
Background technique
Can all it be additionally arranged at the bottom of support base when household electrical appliance are generally installed, the setting of support base can be by household
Electric appliance is padded, prevents installation ground humidity from causing to damage to household electrical appliance bottom, plays the role of moistureproof and mildewproof, and support bottom
The setting of seat also facilitates the dust swept under cleaning, and support leg is both provided with below general support base, and support leg includes connecting
Joint chair and pedestal, attachment base are screwed on pedestal and are threadedly coupled, and can screw height by adjusting attachment base to adjust branch
The height of support foot still, in daily use, there is the user feedback support so as to adjust the height of support base
The height of pedestal is relatively low, adjusts limited height, cannot meet the needs of users, if the discarded support leg produced is again
The new product for meeting user demand of production, will cause a large amount of wasting of resources, while improving production cost, so, it is anxious at present
Problem to be solved is the height adjustment demand that can retain existing product and reduce cost and client to support leg.
Utility model content
In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide one kind to be used for house
The support leg of electrical appliance support base increases the height adjustment range of support leg, user-friendly, reduces the wasting of resources,
Reduce cost.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of be used for household electrical appliance support base
Support leg, including pedestal, attachment base and lock ring further include lifting set, connecting column be convexly equipped on the pedestal, and the lifting covers
Lower end be threadedly coupled with connecting column, the lifting set upper end be threadedly coupled with attachment base, the lock ring is sleeved on connecting column
It offsets with the lower end of lifting set for locking lifting set.
Further, the connecting column is equipped with the first external screw thread, and the inner wall of the lifting set is equipped with and the first outer spiral shell
The outer wall of first internal screw thread of line cooperation, the lifting set is equipped with the second external screw thread, be equipped in the attachment base with second outside
The second internal screw thread being threadedly engaged.
Further, the length of first internal screw thread is less than the length of lifting set, the lower end of first internal screw thread and liter
The lower end of drop set flushes, and the second externally threaded length is less than the length of lifting set, the second externally threaded upper end and lifting
The upper end of set flushes.
Further, the linear distance of the upper end of first internal screw thread to the second externally threaded lower end is greater than zero, this
The internal diameter of one internal screw thread is equal with the second externally threaded outer diameter.
Further, the lifting, which is put on, is vertically arranged with that several are convex stupefied on the outer wall opposite with the first internal screw thread, should
The convex stupefied periphery wall along lifting set is equidistantly laid.
Further, the bottom of the pedestal is equipped with crash roll.
Further, the periphery of the lock ring is equipped with the protrusion equidistantly arranged upwards.
Further, the attachment base is equipped with the connecting plate of plate structure of being square, on four angles of the connecting plate
It is provided with connecting hole.
Compared with the prior art, the advantages of the utility model are: the utility model is by added lifting set, it is former retaining
On the basis of product, connection pedestal and attachment base are covered by lifting, the adjusting altitude range of support leg is increased, meets user's need
It asks, lifting set is all made of the structure of threaded connection with pedestal, attachment base, adjusts mounting height, structure letter by screwing lifting set
It is single, facilitate operation, lifting set matches with original product, reduces cost, economize on resources.
Detailed description of the invention
Fig. 1 is the exploded view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model lifting set；
Fig. 4 is the cross-sectional view of the utility model lifting set；
As shown, 1 pedestal, 1.1 connecting columns, 1.2 first external screw threads, 1.3 crash rolls, 2 attachment bases, 2.1 connecting plates,
2.2 connecting holes, 3 lock rings, 3.1 protrusions, 4 lifting sets, 4.1 first internal screw threads, 4.2 second external screw threads, 4.3 is convex stupefied.
Specific embodiment
As shown in Figs 1-4, a kind of support leg for household electrical appliance support base, including pedestal 1, attachment base 2 and lock ring
3, further include lifting set 4, connecting column 1.1 is convexly equipped on the pedestal 1, the lower end of the lifting set 4 and 1.1 screw thread of connecting column connect
It connects, the upper end of lifting set 4 is threadedly coupled with attachment base 2, and the lock ring 3 is sleeved on the lower end on connecting column 1.1 with lifting set 4
It offsets for locking lifting set 4, the connecting column 1.1 is equipped with the first external screw thread 1.2, and the inner wall of the lifting set 4 is equipped with
It is equipped with the second external screw thread 4.2 with the outer wall of the first internal screw thread 4.1 of the first external screw thread 1.2 cooperation, the lifting set 4, it is described
The the second internal screw thread (not shown) cooperated with the second external screw thread 4.2 is equipped in attachment base 2, first internal screw thread 4.1
Length is less than the length of lifting set 4, and the lower end of first internal screw thread 4.1 is flushed with the lower end of lifting set 4, convenient and connecting column
1.1 connections adjust height by being screwed, and the length of second external screw thread 4.2 is less than the length of lifting set 4, this second
The upper end of external screw thread 4.2 is flushed with the upper end of lifting set 4, convenient to connect with attachment base 2, adjusts height, institute by being screwed
The linear distance for stating upper end to the lower end of the second external screw thread 4.2 of the first internal screw thread 4.1 is greater than zero, first internal screw thread 4.1
Internal diameter is equal with the outer diameter of the second external screw thread 4.2, as shown in figure 4, lifting is enabled to cover 4 pedestal 1, the attachment base 2 with original product
Smoothly connection, be vertically arranged on the outer wall opposite with the first internal screw thread 4.1 on the lifting set 4 several convex stupefied 4.3, this is convex
The periphery wall of stupefied 4.3 edge lifting set 4 is equidistantly laid, and when screwing lifting set 4, can play the role of anti-skidding, increase friction, convenient
User holds and screws, and the bottom of the pedestal 1 is equipped with crash roll 1.3, plays the role of damping noise reduction, the periphery of the lock ring 3
It is equipped with the protrusion 3.1 equidistantly arranged upwards, the setting of protrusion 3.1 facilitates user to screw the locking lifting of lock ring 3 set 4, the company
Joint chair 2 is equipped with the connecting plate 2.1 for the plate structure that is square, and is provided with connecting hole 2.2 on four angles of the connecting plate 2.1.
The utility model is by added lifting set 4, on the basis of retaining original product, passes through 4 connection 1 He of pedestal of lifting set
Attachment base 2 increases the adjusting altitude range of support leg, meets user demand, and lifting set 4 is all made of with pedestal 1, attachment base 2
The structure of threaded connection adjusts mounting height by screwing lifting set 4, and structure is simple, facilitates operation, lifting set 4 and original product
It matches, reduces cost, economize on resources.
When assembling, lock ring 3 is first screwed into connecting column 1.1, then lifting set 4 is screwed on connecting column 1.1, then by attachment base
2 are screwed on lifting set 4, and attachment base 2 is connect by connecting hole 2.2 with the support base of household electrical appliance, when adjusting height, Ke Yitong
It crosses between lifting set 4 and attachment base 2 and screws adjusting height, it can also be high by screwing adjusting between lifting set 4 and connecting column 1.1
Degree, increases support leg height adjustment range, meets customer need, and after height determines, can screw lock ring 3, until lock ring 3 and liter
The lower end of drop set 4 pushes against, to lock lifting set 4, prevents lifting set 4 movable in vibration, influences the stability of support leg.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (8)
1. a kind of support leg for household electrical appliance support base, including pedestal, attachment base and lock ring, which is characterized in that also wrap
Lifting set is included, connecting column is convexly equipped on the pedestal, the lower end of the lifting set is threadedly coupled with connecting column, which covers upper
End is threadedly coupled with attachment base, and the lock ring is sleeved on connecting column and offsets with the lower end of lifting set for locking lifting set.
2. a kind of support leg for household electrical appliance support base according to claim 1, which is characterized in that the connection
Column is equipped with the first external screw thread, and the inner wall of the lifting set is equipped with the first internal screw thread cooperated with the first external screw thread, the liter
The outer wall of drop set is equipped with the second external screw thread, is equipped with the second internal screw thread cooperated with the second external screw thread in the attachment base.
3. a kind of support leg for household electrical appliance support base according to claim 2, which is characterized in that described first
The length of internal screw thread is less than the length of lifting set, and the lower end of first internal screw thread is flushed with the lower end of lifting set, outside described second
The length of screw thread is less than the length of lifting set, which flushes with the upper end of lifting set.
4. a kind of support leg for household electrical appliance support base according to claim 3, which is characterized in that described first
The linear distance of the upper end of internal screw thread to the second externally threaded lower end is greater than zero, the internal diameter of first internal screw thread and the second external screw thread
Outer diameter it is equal.
5. a kind of support leg for household electrical appliance support base according to claim 2, which is characterized in that the lifting
It puts on and is vertically arranged with that several are convex stupefied on the outer wall opposite with the first internal screw thread, the convex stupefied periphery wall along lifting set is equidistant
It lays.
6. a kind of support leg for household electrical appliance support base according to claim 1, which is characterized in that the pedestal
Bottom be equipped with crash roll.
7. a kind of support leg for household electrical appliance support base according to claim 1, which is characterized in that the lock ring
Periphery be equipped with the protrusion equidistantly arranged upwards.
8. a kind of support leg for household electrical appliance support base according to claim 1, which is characterized in that the connection
Seat is equipped with the connecting plate for the plate structure that is square, and is provided with connecting hole on four angles of the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266821.6U CN209414948U (en) | 2018-12-29 | 2018-12-29 | A kind of support leg for household electrical appliance support base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266821.6U CN209414948U (en) | 2018-12-29 | 2018-12-29 | A kind of support leg for household electrical appliance support base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209414948U true CN209414948U (en) | 2019-09-20 |
Family
ID=67942060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822266821.6U Active CN209414948U (en) | 2018-12-29 | 2018-12-29 | A kind of support leg for household electrical appliance support base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209414948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778853A (en) * | 2019-11-21 | 2020-02-11 | 浙江亚厦装饰股份有限公司 | Self-rotation adjusting supporting leg and using method thereof |
| WO2021114567A1 (en) * | 2019-12-12 | 2021-06-17 | 江苏中电科电力建设有限公司 | Damp-proof structure for power switch cabinet |
-
2018
- 2018-12-29 CN CN201822266821.6U patent/CN209414948U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778853A (en) * | 2019-11-21 | 2020-02-11 | 浙江亚厦装饰股份有限公司 | Self-rotation adjusting supporting leg and using method thereof |
| WO2021114567A1 (en) * | 2019-12-12 | 2021-06-17 | 江苏中电科电力建设有限公司 | Damp-proof structure for power switch cabinet |
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