CN110037589A - A kind of telescopic washstand - Google Patents
A kind of telescopic washstand Download PDFInfo
- Publication number
- CN110037589A CN110037589A CN201910355975.9A CN201910355975A CN110037589A CN 110037589 A CN110037589 A CN 110037589A CN 201910355975 A CN201910355975 A CN 201910355975A CN 110037589 A CN110037589 A CN 110037589A
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- contraction pole
- shaft coupling
- end contraction
- telescopic
- 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.)
- Pending
Links
- 230000008602 contraction Effects 0.000 claims abstract description 34
- 230000008878 coupling Effects 0.000 claims abstract description 24
- 238000010168 coupling process Methods 0.000 claims abstract description 24
- 238000005859 coupling reaction Methods 0.000 claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000006870 function Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008828 contractile function Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K1/00—Wash-stands; Appurtenances therefor
- A47K1/04—Basins; Jugs; Holding devices therefor
- A47K1/05—Holding devices for basins or jugs
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
A kind of telescopic washstand, including three columns, column include the first telescopic rod, and the both ends of the first telescopic rod are equipped with shaft coupling, and the first adjacent telescopic rod is connected by shaft coupling, and pedestal connects the first telescopic rod by shaft coupling；First telescopic rod includes upper end contraction pole and lower end contraction pole, and rod set is shunk in lower end contraction pole in upper end, and the screw thread of the screw thread of upper end contraction pole inner wall and lower end contraction pole outer wall is intermeshed, and the engaging portion of upper end contraction pole and lower end contraction pole is cased with sleeve；The second telescopic rod is connected between the shaft coupling of adjacent columns, second telescopic rod connects shaft coupling by universal joint bearing, second telescopic rod is made of in outer horizontal support bar interior horizontally-supported rod set, and the screw thread of the screw thread of interior horizontal support bar outer wall and outer horizontal support bar inner wall is intermeshed.Change bearing area by the contraction of horizontal direction support rod, store different size of washbowl, height is changed by the up and down adjustment in vertical direction contraction pole.
Description
Technical field
The present invention relates to a kind of washstands.
Background technique
Washstand on the market uses whole fixed structure mostly now, is chiefly used in fixed placement and stores at home
Washbowl, but the structure has the characteristics that not contractility, in face of the washbowl of different model size easily cause size mismatch and
The problem of waste in living space.And occur in family washbowl quantity increase the case where when, cannot achieve it is original basis into
The secondary overlap joint of row, further reduced the practicality.
Summary of the invention
The present invention will overcome the disadvantages mentioned above of the prior art, provide a kind of telescopic washstand.
A kind of telescopic washstand, including three columns, it is characterised in that: the column includes the first telescopic rod,
The both ends of first telescopic rod are equipped with shaft coupling 4, and the first adjacent telescopic rod is connected by shaft coupling 4, and pedestal 5 passes through shaft coupling 4
Connect the first telescopic rod；First telescopic rod includes upper end contraction pole 7 and lower end contraction pole 6, and 7 sets of upper end contraction pole are shunk in lower end
Bar 6, and the screw thread of the screw thread of 7 inner wall of upper end contraction pole and 6 outer wall of lower end contraction pole is intermeshed, upper end contraction pole 7 and lower end
The engaging portion of contraction pole 6 is cased with sleeve 2；The second telescopic rod is connected between the shaft coupling 4 of adjacent columns, the second telescopic rod passes through ten thousand
Shaft coupling 4 is connected to bearings 3, the second telescopic rod is constituted in outer horizontal support bar 1 by 8 sets of interior horizontal support bar, interior level
The screw thread of the screw thread of 8 outer wall of support rod and outer 1 inner wall of horizontal support bar is intermeshed.
Further, the protruding portion on 2 cross section of sleeve mutually agrees with the groove on the cross sectional shape of telescopic upper end bar 7, makes
Upper telescopic rod circumferentially cannot achieve rotation, simultaneously because the self-locking function of screw thread, two structure functions have been implemented in combination with
The flexible and fixation of lower telescopic rod.
The present invention can be improved the space utilization rate of washstand in daily life, and can be with for a certain number of washbowls
It realizes secondary overlap joint, improves the practicability of washstand.
The beneficial effects of the present invention are:
The present invention is realized by the contraction of horizontal direction support rod changes the size of the horizontally-supported area of washbowl, makes washbowl
Frame can store the washbowl of different sizes.It, can be by vertical direction contraction pole simultaneously for the washbowl of different height
Up and down adjustment realize the function of adjusting.And secondary overlap joint may be implemented in the washstand, further enhances the device
Utility function.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Fig. 2 a is the attachment structure schematic diagram of outer horizontal support bar and shaft coupling.
Fig. 2 b is the sectional view along A-A of Fig. 2 a.
Fig. 2 c is the attachment structure schematic diagram of interior horizontal support bar and shaft coupling.
Fig. 3 is the schematic diagram that the present invention is shunk in above-below direction.
Fig. 4 a is the structural schematic diagram of upper telescopic rod.
Fig. 4 b is the B-B direction cross-sectional view of Fig. 4 a.
Fig. 5 is the schematic diagram of sleeve cross and telescopic upper end bar locking structure in a rotational direction.
Fig. 6 is the flexible schematic diagram of the present invention on the support surface.
Specific embodiment
Below in conjunction with attached drawing, technical solution of the present invention is further illustrated.
Description of symbols: it shrinks 1. 5. pedestal of outer 2. sleeve of horizontal support bar 3. universal joint bearing, 4. shaft coupling, 6. lower end
Horizontal support bar in 7. upper end contraction pole 8. of bar.
A kind of telescopic washstand, including three columns, the column include the first telescopic rod, the first telescopic rod
Both ends are equipped with shaft coupling 4, and the first adjacent telescopic rod is connected by shaft coupling 4, and pedestal 5 is flexible by the connection of shaft coupling 4 first
Bar；First telescopic rod includes upper end contraction pole 7 and lower end contraction pole 6,7 sets of upper end contraction pole in lower end contraction pole 6, and upper end is received
The screw thread of 7 inner wall of contracting bar and the screw thread of 6 outer wall of lower end contraction pole are intermeshed, the combination of upper end contraction pole 7 and lower end contraction pole 6
Portion is cased with sleeve 2；The second telescopic rod is connected between the shaft coupling 4 of adjacent columns, the second telescopic rod is connected by universal joint bearing 3
Shaft coupling 4, the second telescopic rod are constituted in outer horizontal support bar 1 by 8 sets of interior horizontal support bar, interior 8 outer wall of horizontal support bar
The screw thread of screw thread and outer 1 inner wall of horizontal support bar is intermeshed.
The present invention is mainly made of the telescopic rod of the support rod of horizontal plane and vertical direction.Wherein each rod piece is by shaft coupling 4
Realize connection.Being freely rotated in the same direction may be implemented in two horizontal support bars by connecting two universal joint bearings 3.
And two support rods are then to realize to connect by helicitic texture, are illustrated in fig. 2 shown below.The connection type may be implemented by one section
The rotation of support rod drives the expansion and diminution of washstand horizontal support surface, and entire function realizes that process is simple and convenient.And
Since the connection that helicitic texture both can guarantee has certain self-locking performance, make washstand still can be under general collision
Keep opposite stable structure.
In the vertical direction, the Telescopic of upper and lower telescopic rod is realized again by helicitic texture, following Fig. 3 institute
Show.During upper and lower flexible, device is set to occur to stretch in order to avoid generating unnecessary rotation under external force,
The link position of upper and lower telescopic rod is locked by addition sleeve 2.As shown in Figure 4,5, the protruding portion on 2 cross section of sleeve
Mutually agree with the groove on the cross sectional shape of telescopic upper end bar 7, so that telescopic rod is circumferentially being cannot achieve rotation, simultaneously because spiral shell
The self-locking function of line, the flexible and fixation for being implemented in combination with upper and lower telescopic rod of two structure functions.
The contractile function of washstand is mainly to be realized by helicitic texture, and circumferential fixation is realized by sleeve.And
All flanks improve the safety in use process all in the inner opposite end of fit structure in a device.
In the present invention, the height of each layer and each layer of bearing area are possible to size adjusting.The function
It can make the washstand that can store the washbowl of different sizes, height to realize by adjusting structure size, following Fig. 6
It is shown.On the one hand the function improves the practicability of washstand, on the other hand avoid fixed washstand spatial volume waste
The shortcomings that.
It is mainly made of rod piece in the present apparatus, Simple detachable, convenient transportation.During residential use, work as washbowl
Quantity change, can by simply overlap realization device the number of plies increase.Avoid traditional washstand it is fixed not
The shortcomings that extendible capacity, improves economic and practical of the invention.
Claims (2)
1. a kind of telescopic washstand, including three columns, it is characterised in that: the column includes the first telescopic rod, the
The both ends of one telescopic rod are equipped with shaft coupling (4), and the first adjacent telescopic rod is connected by shaft coupling (4), and pedestal (5) passes through shaft coupling
Device (4) connects the first telescopic rod；First telescopic rod includes upper end contraction pole (7) and lower end contraction pole (6), upper end contraction pole (7)
It covers in lower end contraction pole (6), and the screw thread of the screw thread of upper end contraction pole (7) inner wall and lower end contraction pole (6) outer wall is intermeshed,
The engaging portion of upper end contraction pole (7) and lower end contraction pole (6) is cased with sleeve (2)；Is connected between the shaft coupling (4) of adjacent columns
Two telescopic rods, the second telescopic rod is by universal joint bearing (3) connection shaft coupling (4), and the second telescopic rod is by interior horizontal support bar (8)
It covers and is constituted in outer horizontal support bar (1), the screw thread of interior horizontal support bar (8) outer wall and the spiral shell of outer horizontal support bar (1) inner wall
Line intermeshing.
2. a kind of telescopic washstand as described in claim 1, it is characterised in that: the protruding portion on sleeve (2) cross section
Mutually agree with the groove on the cross sectional shape of telescopic upper end bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355975.9A CN110037589A (en) | 2019-04-29 | 2019-04-29 | A kind of telescopic washstand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355975.9A CN110037589A (en) | 2019-04-29 | 2019-04-29 | A kind of telescopic washstand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110037589A true CN110037589A (en) | 2019-07-23 |
Family
ID=67280304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910355975.9A Pending CN110037589A (en) | 2019-04-29 | 2019-04-29 | A kind of telescopic washstand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110037589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956838A (en) * | 2021-01-27 | 2021-06-15 | 王芳 | Washbasin storage device for students |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783923A (en) * | 2011-05-19 | 2012-11-21 | 马多华 | Elevating type basin shelf |
| CN204618035U (en) * | 2015-05-15 | 2015-09-09 | 胡扬帆 | A kind of washstand |
| CN210354461U (en) * | 2019-04-29 | 2020-04-21 | 浙江工业大学 | Telescopic washstand |
-
2019
- 2019-04-29 CN CN201910355975.9A patent/CN110037589A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783923A (en) * | 2011-05-19 | 2012-11-21 | 马多华 | Elevating type basin shelf |
| CN204618035U (en) * | 2015-05-15 | 2015-09-09 | 胡扬帆 | A kind of washstand |
| CN210354461U (en) * | 2019-04-29 | 2020-04-21 | 浙江工业大学 | Telescopic washstand |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956838A (en) * | 2021-01-27 | 2021-06-15 | 王芳 | Washbasin storage device for students |
| CN112956838B (en) * | 2021-01-27 | 2022-10-25 | 王芳 | Washbasin storage device for students |
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