CN112721790A - A waterproof construction for car as a house extends storehouse - Google Patents
A waterproof construction for car as a house extends storehouse Download PDFInfo
- Publication number
- CN112721790A CN112721790A CN202110068669.4A CN202110068669A CN112721790A CN 112721790 A CN112721790 A CN 112721790A CN 202110068669 A CN202110068669 A CN 202110068669A CN 112721790 A CN112721790 A CN 112721790A
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- CN
- China
- Prior art keywords
- waterproof
- storehouse
- carriage
- waterproof structure
- bin
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008595 infiltration Effects 0.000 abstract description 7
- 238000001764 infiltration Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
- B60P3/36—Auxiliary arrangements; Arrangements of living accommodation; Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
- B60P3/34—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles the living accommodation being expansible, collapsible or capable of rearrangement
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to the technical field of motor homes, and discloses a waterproof structure for a motor home expansion bin, which comprises a carriage accommodating port arranged on a carriage body, an expansion bin sliding in and out along the carriage accommodating port, and a waterproof assembly enclosed between the carriage accommodating port and the expansion bin, wherein the waterproof assembly comprises a fixed seat matched with the carriage accommodating port, a supporting piece matched with the fixed seat, and a plurality of water scraping plates arranged on one side of the fixed seat opposite to the outer wall of the expansion bin, the adjacent water scraping plates are arranged at intervals, a water guide groove is formed along the length direction of the fixed seat, and a water outlet is formed in the water guide groove below the expansion bin. Through the setting of many wiper blades, can make this waterproof construction form multichannel waterproof layer, simultaneously through the guiding gutter that sets up between the adjacent wiper blade and the setting of outlet, can also extend the storehouse bottom with the rainwater direction of infiltration to this effectively avoids rainwater infiltration to extend the storehouse, plays better water-proof effects then.
Description
Technical Field
The invention relates to the technical field of motor homes, in particular to a waterproof structure for an expansion cabin of a motor home.
Background
Be used for the extension storehouse of car as a house under the correlation technique, the carriage storage port on along the carriage wall slides in the roll-off in-process, owing to lack reliable and stable waterproof construction, make the rainwater flow into inside the carriage along the gap between carriage storage port and the extension storehouse very easily, then bring great trouble for the use of car as a house, although also have the way of burying the sealing washer underground at the edge of carriage storage port among the correlation technique, nevertheless receive the sealing washer function singleness, only have the waterproof effect of individual layer, can't play the effect of better waterproof water conservancy diversion, and receive the friction of extending the storehouse and easily wear and tear.
Disclosure of Invention
The invention aims to provide a waterproof structure for an expansion cabin of a motor home, which is stable and reliable in structure, good in waterproof effect and better in flow guide effect and can effectively prevent rainwater from flowing into a carriage.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a waterproof construction for car as a house extends storehouse, includes the carriage storage port of seting up in the carriage body, follows the carriage storage port slides in the extension storehouse of roll-off and encloses and locates the carriage storage port with extend the waterproof assembly between the storehouse, waterproof assembly include with carriage storage port matched with fixing base, with fixing base matched with support piece and set up in the fixing base is relative extend many wiper blades of storehouse outer wall one side, adjacent wiper blade interval sets up and follows fixing base length direction forms the guiding gutter, is located extend the storehouse below the outlet has been seted up to the guiding gutter.
The plurality of the water scraping plates are all obliquely arranged, and the lower ends of the water scraping plates face the upstream face of the compartment containing port.
The lower ends of the plurality of water scraping plates are respectively abutted with the outer wall of the expansion bin.
The wall thickness of the plurality of the water scraping plates is gradually narrowed from one end connected with the fixed seat downwards.
The fixing seat is provided with a clamping groove along the length direction, the clamping groove is internally provided with the supporting piece, and the supporting piece is bonded or fastened with the clamping groove.
Wherein, the support piece is a flexible piece convenient for bending and shaping.
The inner wall of the compartment containing opening is circumferentially provided with a mounting groove, and the mounting groove is bonded or fastened with the fixing seat and/or the supporting piece.
The plurality of the water scraping plates and the fixed seat are integrally formed by elastic materials.
The plurality of the water scraping plates are respectively coated with reinforcing ribs, and the reinforcing ribs and the supporting piece are integrally arranged.
The invention has the beneficial effects that: the invention provides a waterproof structure for an expansion bin of a caravan, which comprises a compartment containing port arranged on a compartment body, the expansion bin sliding in and out along the compartment containing port and a waterproof assembly enclosed between the compartment containing port and the expansion bin, wherein the waterproof assembly comprises a fixed seat matched with the compartment containing port, a supporting piece matched with the fixed seat and a plurality of water scraping plates arranged on one side of the fixed seat opposite to the outer wall of the expansion bin, the adjacent water scraping plates are arranged at intervals and form water guide grooves along the length direction of the fixed seat, and the water guide grooves positioned below the expansion bin are provided with water outlets. Through the setting of many wiper blades, can make this waterproof construction form multichannel waterproof layer, simultaneously through the guiding gutter that sets up between the adjacent wiper blade and the setting of outlet, can also extend the storehouse bottom with the rainwater direction of infiltration to this effectively avoids rainwater infiltration to extend the storehouse, plays better water-proof effects then.
Drawings
Fig. 1 is a schematic structural view of the development cabin of the caravan of the present invention when being unfolded.
Fig. 2 is a schematic structural view of the extension cabin in the caravan of the invention when being folded.
Fig. 3 is an isometric view of the waterproof structure of the present invention engaged with the inner wall of the compartment opening.
Fig. 4 is an isometric view of the waterproof structure of the present invention cut away.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
With reference to fig. 1 to 2, the embodiment provides a waterproof structure for a car as a house expansion bin, which is mainly used for preventing water and guiding water between the expansion bin and a compartment storage port in the car as a house, and specifically, the waterproof structure in the embodiment comprises a compartment storage port 11 arranged on a compartment body 1, an expansion bin 2 sliding in and out from the compartment storage port 11, and a waterproof assembly 3 arranged between the compartment storage port 11 and the expansion bin 2, and through the arrangement of the waterproof assembly 3, rainwater on the upstream side of the compartment (the direction indicated by an arrow in fig. 2) can be prevented from being squeezed into a gap between the expansion bin 2 and the compartment storage port 11, so that the rainwater permeates into the compartment along with the side wall of the expansion bin 2.
As shown in fig. 3 and 4, the waterproof assembly 3 in this embodiment includes a fixing seat 31 matched with the compartment storage opening 11, a supporting member 32 matched with the fixing seat 31, and a plurality of wiper plates 33 disposed on one side of the fixing seat 31 opposite to the outer wall of the expansion bin 2, and preferably, the plurality of wiper plates 33 in this embodiment are spaced side by side and integrally formed with the fixing seat 31 by using wear-resistant elastic materials such as rubber.
In addition, in order to further improve the structural strength of the wiper blade 33 after molding and make it have better toughness, the plurality of wiper blades 33 are respectively wrapped with the reinforcing ribs 35, so as to facilitate molding and installation, preferably, in the embodiment, the plurality of reinforcing ribs 35 matching with the corresponding wiper blade 33 can be integrally injection-molded with the support member 32, and the support member 32 including the plurality of reinforcing ribs 35 is integrally embedded in the process of integrally molding the wiper blade 33 and the fixing base 31, so that the support member is wrapped in the integrally-arranged fixing base 31 and the wiper blade 33.
Further, in order to further improve the structural strength of the wiper 33 and reduce the friction between the lower end of the wiper 33 and the outer wall of the expansion bin 2, the wall thickness of the plurality of wipers 33 is gradually narrowed downward from the end connected with the fixed seat 31.
Adopt above-mentioned structural design's waterproof component 3, after the installation with the inner wall of carriage storage port 11, many the lower extreme of wiper blade 33 respectively with expand the outer wall looks butt of storehouse 2, form the multichannel waterproof layer then, especially when expanding the storehouse and having the circumstances of water and receive up, have multistage water effect of scraping to this effectively prevents rainwater to the inside infiltration of carriage.
Furthermore, in this embodiment, in order to better improve the waterproof effect of the waterproof assembly 3, the plurality of wiper plates 33 are all disposed in an inclined manner, and the lower ends of the wiper plates face the upstream surface of the compartment storage opening 11. All set up towards carriage outer wall one side with the same inclination promptly, in this implementation, in order to make the rainwater along the inclined plane landing of wiper 33 can be timely outwards derive, form guiding gutter 34 between the adjacent wiper 33 that the interval set up, this guiding gutter 34 sets up along the length direction of fixing base 31, and seted up the outlet on the guiding gutter 34 that is located to extend storehouse 2 below, so that lead the rainwater of infiltration to the below of extending storehouse 2 through above-mentioned guiding gutter 34, and outwards discharge through the outlet, with this not only can play better water-proof effects, and can also play better water conservancy diversion effect to the rainwater of infiltration, and in the roll-off in-process that slides in that extends storehouse 2, can also pass through the setting of many wiper 33, effectively clear up the outer wall that extends storehouse 2, avoid dust or foreign matter to get into the carriage.
In the embodiment, in order to facilitate the installation and fixation of the waterproof assembly 3 along the circumferential direction of the inner wall of the compartment storage opening 11 and the shaping of the fixing seat 31, preferably, the fixing seat 31 is provided with a clamping groove along the length direction, the lower bottom surface of the supporting member 32 is bonded to the inner bottom surface of the clamping groove, and the upper surface of the supporting member 32 is bonded to the installation groove provided in the inner wall of the compartment storage opening 11 by laying glue or a double-sided tape 36.
Further preferably, the supporting member 32 is provided as a flexible member for facilitating bending and shaping. The flexible part can be made of materials with better toughness, such as aluminum strips or plastic strips.
After the waterproof assembly 3 adopting the structural design is assembled, the waterproof assembly can be inserted into the mounting groove on the inner wall of the compartment storage port 11 along the circumferential direction, and the mounting groove is bonded with the fixing seat 31 and/or the supporting piece 32 through glue or adhesive sticker. Also can be according to the design needs, set up some block structures on above-mentioned mounting groove and fixing base 31 for waterproof component 3 directly blocks in the mounting groove.
In addition, in order to further improve the convenience of assembly and reduce the assembly workload, preferably, the supporting member 32 in this embodiment may also be integrally formed with the fixing base 31, that is, when the fixing base 31 and the wiper blade 33 are integrally formed, the supporting member 32 is also covered in the fixing base 31 so as to be integrally formed with the fixing base 31.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (9)
1. The utility model provides a waterproof construction for car as a house extends storehouse, its characterized in that, including set up in the carriage storage port of carriage body, follow the carriage storage port slides in the extension storehouse of roll-off and enclose and locate the carriage storage port with extend the waterproof assembly between the storehouse, waterproof assembly include with carriage storage port matched with fixing base, with fixing base matched with support piece and set up in the fixing base is relative extend many of storehouse outer wall one side and scrape the water board, adjacent scrape the water board interval and set up and follow fixing base length direction forms the guiding gutter, is located extend the storehouse below the guiding gutter has seted up the outlet.
2. The waterproof structure for the caravan expansion bin according to claim 1, wherein the plurality of the wiper plates are obliquely arranged, and the lower ends of the wiper plates face the upstream surface of the compartment storage opening.
3. The waterproof structure for the touring car extension bin according to claim 1, wherein the lower ends of the plurality of the wiper plates are respectively abutted against the outer wall of the extension bin.
4. The waterproof structure for the caravan extension bin as claimed in claim 1, wherein the wall thickness of the plurality of the wiper plates is gradually narrowed downward from the end connected with the fixing base.
5. The waterproof structure for the limo extension bin as claimed in claim 1, wherein a clamping groove is formed in the fixing seat along the length direction, the supporting piece is arranged in the clamping groove, and the supporting piece is bonded or fastened with the clamping groove.
6. The waterproof structure for the limo extension bin as claimed in claim 1, wherein the supporting member is a flexible member convenient for bending and shaping.
7. The waterproof structure for the limo extension bin as claimed in claim 1, wherein an installation groove is formed in the inner wall of the compartment storage opening in the circumferential direction, and the installation groove is bonded or fastened with the fixing seat and/or the supporting member.
8. The waterproof structure for the touring car extension bin according to claim 1, wherein the plurality of the wiper plates and the fixing seat are integrally formed by using an elastic material.
9. The waterproof structure for the caravan expansion bin according to claim 1, wherein a plurality of the wiper plates are coated with reinforcing ribs, and the reinforcing ribs and the supporting members are integrally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110068669.4A CN112721790A (en) | 2021-01-19 | 2021-01-19 | A waterproof construction for car as a house extends storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110068669.4A CN112721790A (en) | 2021-01-19 | 2021-01-19 | A waterproof construction for car as a house extends storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112721790A true CN112721790A (en) | 2021-04-30 |
Family
ID=75592437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110068669.4A Pending CN112721790A (en) | 2021-01-19 | 2021-01-19 | A waterproof construction for car as a house extends storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112721790A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643059A (en) * | 2008-08-07 | 2010-02-10 | 罗伯特.博世有限公司 | Wiper blade |
| CN109296146A (en) * | 2018-10-17 | 2019-02-01 | 浙江宝利特新能源股份有限公司 | A kind of outside longitudinal direction waterproof construction for photovoltaic waterproof system |
| CN110497782A (en) * | 2019-08-27 | 2019-11-26 | 佛山市锐创汽车用品有限公司 | Truck cover of pick-up truck and picking-up vehicle |
| CN211417075U (en) * | 2019-12-11 | 2020-09-04 | 山东世拓房车集团有限公司 | Expandable motor home |
| CN214355736U (en) * | 2021-01-19 | 2021-10-08 | 火树科技有限公司 | A waterproof construction for car as a house extends storehouse |
-
2021
- 2021-01-19 CN CN202110068669.4A patent/CN112721790A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643059A (en) * | 2008-08-07 | 2010-02-10 | 罗伯特.博世有限公司 | Wiper blade |
| CN109296146A (en) * | 2018-10-17 | 2019-02-01 | 浙江宝利特新能源股份有限公司 | A kind of outside longitudinal direction waterproof construction for photovoltaic waterproof system |
| CN110497782A (en) * | 2019-08-27 | 2019-11-26 | 佛山市锐创汽车用品有限公司 | Truck cover of pick-up truck and picking-up vehicle |
| CN211417075U (en) * | 2019-12-11 | 2020-09-04 | 山东世拓房车集团有限公司 | Expandable motor home |
| CN214355736U (en) * | 2021-01-19 | 2021-10-08 | 火树科技有限公司 | A waterproof construction for car as a house extends storehouse |
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