CN109703439A - A kind of building type cabinet caravan - Google Patents
A kind of building type cabinet caravan Download PDFInfo
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- CN109703439A CN109703439A CN201910009454.8A CN201910009454A CN109703439A CN 109703439 A CN109703439 A CN 109703439A CN 201910009454 A CN201910009454 A CN 201910009454A CN 109703439 A CN109703439 A CN 109703439A
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- Prior art keywords
- building type
- type cabinet
- chassis
- caravan
- cabinet
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- 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
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
A kind of building type cabinet caravan, the building type cabinet caravan (1) includes building type cabinet (5) and vehicle (2), institute's vehicle (2) has installation chassis (3), there is building type cabinet mounting rod (20) in the building type cabinet (5), the building type cabinet (5) is connect by building type cabinet mounting rod (20) with installation chassis (3), so that building type cabinet (5) and vehicle (2) are connected to become an entirety.Caravan of the invention can design caravan inner space according to the habit of people, and facilitate installation.
Description
Technical field
The present invention relates to a kind of building type cabinet caravans.
Background technique
Caravan is the fashion facility car type introduced by foreign countries, and the house facility on vehicle has: bedding, stove, refrigerator, cupboard
The furniture such as cabinet, sofa, dining table and chair, bath facility, air-conditioning, TV, sound equipment and electric appliance can be divided into driver area, accommodation area, crouch
Chamber region, hygiene sector, kitchen area etc., caravan are to integrate " food, clothing, housing and transportation ", and realization " is travelled, in travelling in life
The trendy product of life ".Caravan repacking still falls within minority's consumption, and entering into common people house, it will take time.Perhaps can pass through
Simple camping is provided for normal domestic use vehicle, gradually moves towards caravan vacation tourism.Really, big and small caravan, appearance, innervation
Allow people to experience valiant cross-country glamour with strength, see in it, comfortably with thoughtfully allow people love forget return.
Touring car can substantially be divided into self-propelled and two kinds of pulling type, self-propelled caravan is again as the house of scaled down version
Self-propelled A type, Type B, c-type can be divided into, caravan trailer can be divided into pulling type A type, Type B, c-type, D type, movable villa, caravan one
As have bedroom, filled seat lavatory, washstand, bathtub toilet, parlor, open kitchen.There is big window on both sides in parlor, side
Just the landscape of road is appreciated whenever and wherever possible, lurid carpet is spread on ground, and the Soft Roll inner wall of milk Huang is equipped with log decoration again, really
There is a kind of taste of family in fact.Air-conditioning, LCD TV, VCD, refrigerator, micro-wave oven, gas burner, water heater are also equipped with inside " house "
Equal electric appliances.The starting of electric appliance is completely dependent on alternating current generator and provides power supply, in the case where there is external power supply, just by external electricity
Source replaces.
Caravan currently on the market is generally integrally formed, erroneous for installation, and room interior space is flow line production, and style has
Limit.The present invention releases a kind of building type cabinet caravan being easily installed, and caravan inner space can be designed according to the habit of people, and
And facilitate installation.
Summary of the invention
The invention patent is designed to provide a kind of building type cabinet caravan, and the building type cabinet caravan includes house
Formula cabinet and vehicle, institute's vehicle have installation chassis, have building type cabinet mounting rod, the house in the building type cabinet
Formula cabinet is connect by building type cabinet mounting rod with installation chassis so that building type cabinet and vehicle be connected to become one it is whole
Body.
Further, the vehicle has installation chassis, and the quantity of the installation chassis is two, positioned at the two of vehicle
Side.
Further, the outside of the installation chassis has multiple spaced chassis fixed pins, institute along its length
Stating chassis fixed pin includesTemplate and lateral bolster fagging, it is describedTemplate have level board and vertical panel, the level board and
Vertical panel is vertically arranged, and the level board is tightly attached on installation chassis perpendicular to installation chassis, level board, the lateral bolster fagging
It is located atTwo end side surfaces of template；The level board center has the first mounting hole.
Further, there is building type cabinet mounting rod, the building type cabinet mounting rod and peace in the building type cabinet
Cartridge chassis is arranged in parallel；The building type cabinet mounting rod hasType assembly, shouldType assembly has symmetrical above and below set
The two blocks of parallel-plates set, the outer end of the symmetrically arranged parallel-plate have building type case multiple symmetrical above and below and disposed in parallel
Body mounting pin and chassis mounting pin, the cabinet mounting pin have third mounting hole, and chassis mounting pin has the second mounting hole.
Further, the building type cabinet mounting rod passes through on the second mounting hole and installation chassis in the mounting pin of chassis
The first mounting hole of chassis fixed pin connect one to one molding, which is connected using screw with nut.
Further, the inner wall that the building type cabinet mounting pin and chassis mounting pin are oppositely arranged is separately installed with perforation
Stiffening plate, has perforation in the perforation stiffening plate, which runs through third mounting hole and the second mounting hole respectively.
Further, describedType assembly uses alloy material.
Further, describedThe surface of type assembly has plated film.
Further, the material of the installation chassis is steel.
The utility model has the advantages that
1, structure of the invention is simple, easy for installation；
2, building type cabinet of the invention can also be designed according to the demand of client, very humanized；
3, used by our inventionType assembly uses alloy material, takes into account durable, and intensity is big and light weight
Feature, the alloy material are voluntarily to develop, and can be used in vehicle position higher for intensity requirement.
Detailed description of the invention
Fig. 1 is three-dimensional view of the invention；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of installation chassis of the present invention and building type cabinet mounting rod.
Specific embodiment
Present invention will be further explained below with reference to specific examples.
Embodiment 1
As shown, a kind of building type cabinet caravan, the building type cabinet caravan 1 includes building type cabinet 5 and vehicle
2, institute's vehicle 2 has installation chassis 3, has building type cabinet mounting rod 20, the building type cabinet in the building type cabinet 5
5 are connect by building type cabinet mounting rod 20 with installation chassis 3 so that building type cabinet 5 and vehicle 2 be connected to become one it is whole
Body.
The vehicle 2 has installation chassis 3, and the quantity of the installation chassis 3 is two, positioned at the two sides of vehicle 2.
The outside of the installation chassis 3 has multiple spaced chassis fixed pins 10, the chassis along its length
Fixed pin 10 includesTemplate and lateral bolster fagging 14, it is describedTemplate has level board 12 and vertical panel 11, the level board
12 and vertical panel 11 be vertically arranged, the level board 12 is tightly attached on installation chassis 3 perpendicular to installation chassis 3, level board 12, institute
Lateral bolster fagging 14 is stated to be located atTwo end side surfaces of template；12 center of level board has the first mounting hole 13.
There is building type cabinet mounting rod 20, the building type cabinet mounting rod 20 and installation bottom in the building type cabinet 5
Disk 3 is arranged in parallel；The building type cabinet mounting rod 20 hasType assembly 21, shouldType assembly 21 has symmetrical above and below
Two blocks of parallel-plates 22 being arranged, the outer end of the symmetrically arranged parallel-plate 22 have room multiple symmetrical above and below and disposed in parallel
Room formula cabinet mounting pin 25 and chassis mounting pin 23, the cabinet mounting pin 25 have third mounting hole 26, chassis mounting pin 23
With the second mounting hole 24.
The building type cabinet mounting rod 20 passes through on the second mounting hole 24 and installation chassis 3 in chassis mounting pin 23
First mounting hole 13 of chassis fixed pin 10 connects one to one molding, which is connected using screw with nut.
The inner wall that the building type cabinet mounting pin 25 and chassis mounting pin 23 are oppositely arranged is separately installed with perforation and reinforces
Plate 30 has perforation 31 in the perforation stiffening plate 30, which runs through third mounting hole 26 and the second mounting hole 24 respectively.
The material of the installation chassis 3 is steel.
Embodiment 2
As shown, a kind of building type cabinet caravan, the building type cabinet caravan 1 includes building type cabinet 5 and vehicle
2, institute's vehicle 2 has installation chassis 3, has building type cabinet mounting rod 20, the building type cabinet in the building type cabinet 5
5 are connect by building type cabinet mounting rod 20 with installation chassis 3 so that building type cabinet 5 and vehicle 2 be connected to become one it is whole
Body.
The vehicle 2 has installation chassis 3, and the quantity of the installation chassis 3 is two, positioned at the two sides of vehicle 2.
The outside of the installation chassis 3 has multiple spaced chassis fixed pins 10, the chassis along its length
Fixed pin 10 includesTemplate and lateral bolster fagging 14, it is describedTemplate has level board 12 and vertical panel 11, the level board
12 and vertical panel 11 be vertically arranged, the level board 12 is tightly attached on installation chassis 3 perpendicular to installation chassis 3, level board 12, institute
Lateral bolster fagging 14 is stated to be located atTwo end side surfaces of template；12 center of level board has the first mounting hole 13.
There is building type cabinet mounting rod 20, the building type cabinet mounting rod 20 and installation bottom in the building type cabinet 5
Disk 3 is arranged in parallel；The building type cabinet mounting rod 20 hasType assembly 21, shouldType assembly 21 has symmetrical above and below
Two blocks of parallel-plates 22 being arranged, the outer end of the symmetrically arranged parallel-plate 22 have room multiple symmetrical above and below and disposed in parallel
Room formula cabinet mounting pin 25 and chassis mounting pin 23, the cabinet mounting pin 25 have third mounting hole 26, chassis mounting pin 23
With the second mounting hole 24.Every group of cabinet mounting pin 25 and chassis mounting pin 23 and chassis fixed pin 10 correspond.Every side
Chassis fixed pin 10 has 4-8.
The building type cabinet mounting rod 20 passes through on the second mounting hole 24 and installation chassis 3 in chassis mounting pin 23
First mounting hole 13 of chassis fixed pin 10 connects one to one molding, which is connected using screw with nut.
The inner wall that the building type cabinet mounting pin 25 and chassis mounting pin 23 are oppositely arranged is separately installed with perforation and reinforces
Plate 30 has perforation 31 in the perforation stiffening plate 30, which runs through third mounting hole 26 and the second mounting hole 24 respectively.
It is describedType assembly 21 uses alloy material.
It is describedThe surface of type assembly 21 has plated film.
The material of the installation chassis 3 is steel.
The installation chassis 3 of heretofore described vehicle 2 and 10 integral installation of chassis fixed pin molding；The building type case
The building type cabinet mounting pin 25 of body 5 and building type cabinet mounting rod 20 is formed by screw nut integral installation；The house
Formula cabinet mounting rod 20 pass through the second mounting hole 24 in chassis mounting pin 23 and the chassis fixed pin 10 on installation chassis 3 the
One mounting hole 13 connects one to one molding, so that building type cabinet 5 passes through the installation of building type cabinet mounting rod 20 and vehicle 2
Chassis 3 is fixedly connected.Thus it is easy to connect, it can combine to form detachable caravan as needed.The building type cabinet 5
It can also be designed according to the demand of client, it is very humanized.
According on actual observation building type cabinet mounting rod 20Type assembly 21 needs to connect cabinet and the chassis of vehicle,
Very high for the intensity requirement of the component, in use, steel, steel pipe or copper of the materials such as stainless steel etc. are single for reality
Wear rate is higher in use for the composite materials such as the metal or glass reinforced plastic of one material, leads to replacement frequently, and vehicle exists
Security risk is had during operation, inventor has invented a kind of alloy material by a large amount of research and performance test, should
Alloy material can be used for vehicle position higher for intensity requirement, and effect is obvious.
It is specific as follows, it is of the present inventionType assembly 21 uses alloy material, and describedType assembly 21
Surface has plated film, specifically prepares with the following method:
It is describedType assembly 21 uses alloy material, which is made of the alloy of following quality proportioning:
(FexCe1-x)a(CuyCr1-y)bAlcMndBe, wherein a=50-80, b=10-40, c=5-15, d=3-9, e=1-5, x=
0.89-0.96, y=0.88-0.96；
Step 1,The preparation of type assembly
A, it the preparation of nano-alloy powder: uses iron powder, copper powder and aluminium powder using said ratio as basic powder mixing, adds
It is uniform to enter absolute ethyl alcohol and stirring, is slowly added into NH3·H2O, the pH value for adjusting solution is 9.0-10.5, persistently stirs 20-30min,
Solution is filtered, is washed filtrate to neutrality using deionized water, 5-10h in 100 DEG C of baking oven is placed it in and steams
Dry solvent, obtains mixture, and mixture mechanical ball mill 10-30h under 300-600 DEG C, Ar gas shielded, adds in tube furnace
It is 6-12 hours hot, it is cooled to after room temperature mechanical ball mill 50-200h again, the Fe-Cu-Al nanometer that particle size is 5-15nm is obtained and closes
Bronze end；The mass ratio of the basis powder and dehydrated alcohol is 1-2:4-10；The granularity of the iron powder, copper powder and aluminium powder is
15-35 μm, purity >=99%；
B, the preparation of alloy powder matrix: obtained Fe-Cu-Al nanometers of step a is closed according to the proportion of alloy material
Bronze body be dried after be added powder Ce, Cr, Mn and B, temperature be 450-600 DEG C at pre-burning 3-10h, be placed on vacuum
In induction furnace, it is evacuated to 2*10-3Pa is filled with high-purity argon gas as protection gas, and adjusting electric current is 32-60A, using electric arc melting
Method carries out melt back 4-7 times, and after melting, slab is carried out under the protection of helium, obtains finely dispersed alloy cast ingot,
By alloy cast ingot after cooling, into planetary type ball-milling under room temperature on planetary ball mill, the time of ball milling is 50-200h,
It is the alloy powder matrix less than 15nm that ball milling, which obtains granularity,；The purity of described Ce, Cr, Mn and B reach 99.8% or more, partial size
It is 10-70 μm；
C, alloy powder matrix obtained by step b the preparation of alloy bulk: is placed in sinter molding in sintering furnace, argon gas
Protection under be sintered, first in 500-700 DEG C of pre-burning 2-4h, be warming up to 100-1200 DEG C of sintering 4-10h, be cooled to 600-
800 DEG C of heat preservation 2-3h, naturally cool to room temperature and obtain alloy bulk；
D, it processes: alloy bulk obtained by step c is processed intoThe shape that type assembly (21) needs.
Step 2:The plated film on type assembly surface
A, the preparation of modified methyl phenyl silanol
Phenyltrimethoxysila,e, trifluoromethanesulfonic acid and the first solvent are placed in container, are placed in 40-50 DEG C of condition next time
Stream reaction 20-30min, is added N- hydroxysuccinimide, is warming up to continuation back flow reaction 40-120min at 60 DEG C, obtains first
Base phenyl silanol；
Obtained aminomethyl phenyl silanol is placed in deionized water, 10-20min is stirred, adjusting aqueous solution using ammonium hydroxide will
The pH value of system is adjusted to 9-10, and is warming up to 50-60 DEG C, naturally cools to room temperature, adds p-aminobenzene sulfonic acid, keeps ultrasound
Oscillating reactions 1-4 hours, then reaction 3 hours are stood, then mixed liquor is filtered and obtains modified methyl to remove solvent
Phenyl silanol；
First solvent is made of deionized water, toluene and dehydrated alcohol with mass ratio for 10-20:2-5:3-6；It is described
Phenyltrimethoxysila,e, trifluoromethanesulfonic acid, the first solvent, N- hydroxysuccinimide and p-aminobenzene sulfonic acid mass ratio
For 2-3:2-4:15-30:1-1.5:1.5-3；
B, the preparation of vinyl polysiloxane matrix
The aminomethyl phenyl silanol of the step a modification prepared is placed in reaction kettle, while adding toluene, detergent alkylate sulphur
Sour sodium and triethanolamine vacuumize reaction 30-90min, are warming up to 55 DEG C of reaction 1-3h, are cooled to room temperature during stirring
It is spare to the first mixed liquor；Aminomethyl phenyl silanol, toluene, the neopelex and three of the modification of the step a preparation
The mass ratio of ethanol amine is 5-8:10-15:1-2:0.2-0.5；
Zinc oxide, stearic acid and oleyl amine are uniformly mixed with mass ratio for 3-6:5-19:2-5, before being prepared into zinc stearate
Liquid solution is driven, is stored in spare in nitrogen inert atmosphere；
By the first prepared mixed liquor, zinc stearate precursor solution, vinyl tetramethyl disilane and anhydrous methanol
It is uniformly mixed with mass ratio for 4-8:2-3:1-2:10-15, sustained response 3-6h, using acetic acid adjustment solution ph in 4.5-6
Between, sustained response 4-10h, naturally cools to room temperature under the conditions of being warming up to 40-70 DEG C, is adjusted using hydrogen peroxide to neutrality, quiet
It is only layered, mutually uses ethyl acetate and distilled water to extract with the mixed liquor that 2:5 is mixed to prepare for oily, by drying, filtering and rotation
Steaming obtains vinyl polysiloxane matrix；
C, the preparation of vinyl polysiloxane
Vinyl polysiloxane matrix, n-octyl alcohol, dimethyl silicone polymer and the triethylene tetramine that step b is obtained are with quality
Than being mixed to get vinyl polysiloxane for 10-20:1-2:1-3:0.5-1；
D, plated film
Prepared by the vinyl polysiloxane plated film to step 1 for being prepared step c using czochralski methodType assembly table
Face, pull rate 9mm/min are put into heat preservation 3-6h in 40-70 DEG C of drying oven and obtain surface coating after plated film is completeType group
Piece installing (21).
It is learnt by test:
(1) Ce being used in the present invention to be doped Fe, while being added to Mn element, the drawing of alloy is effectively promoted
Stretch intensity, research is found due to, simultaneously containing Ce and Mn element, when Ce is doped Fe, while being added to Mn element in alloy
After the alloy of formation, a kind of intermetallic compound Laves phase can be generated, its different size atoms are with most fine and close mode stacking
In the unit cell, hardness is higher, there is significant invigoration effect, is doped rear even tissue to Fe by Ce and particle is uniform,
With the increase of Mn element, hard phase increases in alloy, promotes the enhanced strength in alloy, by when through overdoping Fe phase and
The tensile strength of alloy is best when ratio a:d between Mn is 12-13:1；
It is tested according to standard GB/T709-2006, tensile strength (the σ b/ of the caravan steel generally used on the market
MPa): 375-500；The tensile strength (σ b/MPa) of alloy of the present invention is 457-628；Work as a=61, d=5, e=3,
Tensile strength (σ b/MPa) is 617 when x=0.92.
(2) research discovery can be improved the wear-resisting property of alloy containing Cu element, carry out in particular by Cr to Cu element
After doping, the wear-resisting property of alloy is significantly increased, and through the alloy of overdoping, alloy surface seems smooth after friction, does not have
There is significantly abrasion groove, illustrate ability enhancing wear-resistant after adulterating, abrasion loss is reduced, and wearability does not add the alloy of Cr to mention than
It is high by 15%~30% or more, and the content for increasing Cr causes the austenite content of alloy body to reduce, and can be effectively improved alloy
The microstructure on surface, to improve the wear-resisting property of alloy；But increasing in alloy rear to a certain degree with Cr content
Crocking resistance there is downward trend, this is because Cr increase to a certain extent after for alloy grain size refinement
Effect, which reduces, reaches bottleneck, therefore as the increase of Cr content slows down for crocking resistance growth.
Wear test carries out on RRT2III type reciprocating friction abrasion machine, and the mating plate of wear test sample is 70mm*
1317mm*10mm white fused alumina emery stick, granularity are 200 mesh, and specimen surface roughness is between 018~014 μm.Test speed
180r/s, tests pressure 25MPa, testing time 10min, and each sample testing number 1500 times tests stroke 60mm, room temperature 18
DEG C, humidity 25%, unlubricated dry wear test, abrasion loss universal electronic assay balance test learn:
1. the abrasion loss for being not added with Cu element and doped alloys is 0.025/mg；
Do not use the abrasion loss of Cr doping for 0.019-0.22/mg 2. being only added to Cu element；
3. abrasion loss of the invention is 0.012-0.15/mg, it is preferable that when a=61, d=5, e=3, x=0.92, b=23,
When y=0.93, the comprehensive performance of alloy is best, and abrasion loss is 0.014/mg at this time；
(3) this cooling step also can achieve the purpose of annealing in the Step d of step 1, and more energy saving.
(4) although being added to other elements in alloy of the present invention, so that Material Cost rises 20-30%, basis
Test learns that the service life of the alloy is that 25-30 does not have to replacement, and market uses preferable high strength steel, service life
It is that 5-7 is needed to change once, longest 8-9 is also required to replace.Comprehensively consider alloy material of the invention be cost performance most
High material.
(5) there is the vinyl polysiloxane plated film prepared by the present invention preferable self-cleaning performance (to use contact angle instrument
Measuring water contact angle initial value is 115 °):
1. corrosion test: corrosive medium chooses H2SO4(5%) contact angle is 114 ° after corroding 300h by spraying, such as not to methyl
The contact angle that phenyl silanol is modified plated film obtained is 110 °；
2. water retting (180 °F, the pure water retting of 36h): joined zinc stearate presoma in matrix resin, so that hot water
Less, contact angle is 113 ° for contact angle variation after dipping；The plated film contact angle for being not added with zinc stearate presoma is 107 °
3. (indoor continuous 300h is irradiated using xenon lamp, exposure intensity 1.0W/m for color fastness test2) appearance is unchanged, it connects
Feeler is 113 °.
It should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.In addition, it should also be understood that,
After reading the content taught by the present invention, those skilled in the art can make various modifications or changes to the present invention, these
Equivalent form is also fallen within the scope of the appended claims of the present application.
Claims (9)
1. a kind of building type cabinet caravan, which is characterized in that the building type cabinet caravan (1) include building type cabinet (5) and
Vehicle (2), institute's vehicle (2) have installation chassis (3), have building type cabinet mounting rod (20) in the building type cabinet (5),
The building type cabinet (5) is connect by building type cabinet mounting rod (20) with installation chassis (3), so that building type cabinet (5)
An entirety is connected to become with vehicle (2).
2. a kind of building type cabinet caravan as described in claim 1, which is characterized in that the vehicle (2) has installation chassis
(3), the quantity of the installation chassis (3) is two, is located at the two sides of vehicle (2).
3. a kind of building type cabinet caravan as described in claim 1, which is characterized in that the outer lateral edge of the installation chassis (3)
Length direction has multiple spaced chassis fixed pins (10), and the chassis fixed pin (10) includesTemplate and lateral bolster
Fagging (14), it is describedTemplate has level board (12) and vertical panel (11), and the level board (12) and vertical panel (11) are vertical
Setting, the level board (12) are tightly attached on installation chassis (3) perpendicular to installation chassis (3), level board (12), the lateral bolster
Fagging (14) is located atTwo end side surfaces of template；Level board (12) center has the first mounting hole (13).
4. a kind of building type cabinet caravan as described in claim 1, which is characterized in that have in the building type cabinet (5)
Building type cabinet mounting rod (20), the building type cabinet mounting rod (20) are arranged in parallel with installation chassis (3)；The building type case
Body mounting rod (20) hasType assembly (21), shouldType assembly (21) has two blocks of parallel-plates of setting symmetrical above and below
(22), the outer end of the symmetrically arranged parallel-plate (22) has building type cabinet installation multiple symmetrical above and below and disposed in parallel
(25) and chassis mounting pin (23) are sold, the cabinet mounting pin (25) has third mounting hole (26), chassis mounting pin (23) tool
There are the second mounting hole (24).
5. a kind of building type cabinet caravan as described in claim 1, which is characterized in that the building type cabinet mounting rod (20)
Pass through the first installation of the second mounting hole (24) on chassis mounting pin (23) and the chassis fixed pin (10) on installation chassis (3)
Hole (13) connects one to one molding, which is connected using screw with nut.
6. a kind of building type cabinet caravan as described in claim 1, which is characterized in that the building type cabinet mounting pin (25)
The inner wall being oppositely arranged with chassis mounting pin (23) is separately installed with perforation stiffening plate (30), has in the perforation stiffening plate (30)
It perforates (31), which runs through third mounting hole (26) and the second mounting hole (24) respectively.
7. a kind of building type cabinet caravan as claimed in claim 4, which is characterized in that describedType assembly (21) is using conjunction
Golden material.
8. a kind of building type cabinet caravan as claimed in claim 7, which is characterized in that describedThe surface of type assembly (21)
With plated film.
9. a kind of building type cabinet caravan as described in claim 1, which is characterized in that the material of the installation chassis (3) is
Steel.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009454.8A CN109703439A (en) | 2019-01-04 | 2019-01-04 | A kind of building type cabinet caravan |
| PCT/CN2019/073064 WO2020140308A1 (en) | 2019-01-04 | 2019-01-25 | House-type box recreational vehicle |
| CN201910493007.4A CN110103807B (en) | 2019-01-04 | 2019-06-06 | House type box caravan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009454.8A CN109703439A (en) | 2019-01-04 | 2019-01-04 | A kind of building type cabinet caravan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109703439A true CN109703439A (en) | 2019-05-03 |
Family
ID=66260810
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910009454.8A Pending CN109703439A (en) | 2019-01-04 | 2019-01-04 | A kind of building type cabinet caravan |
| CN201910493007.4A Active CN110103807B (en) | 2019-01-04 | 2019-06-06 | House type box caravan |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910493007.4A Active CN110103807B (en) | 2019-01-04 | 2019-06-06 | House type box caravan |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN109703439A (en) |
| WO (1) | WO2020140308A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703439A (en) * | 2019-01-04 | 2019-05-03 | 江苏乔翔专用车有限公司 | A kind of building type cabinet caravan |
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| CN207089091U (en) * | 2017-08-10 | 2018-03-13 | 天津爱旅房车科技有限公司 | A kind of multi-functional fast demountable formula caravan |
| KR101919287B1 (en) * | 2018-07-04 | 2018-11-15 | 김민성 | A Camping Car |
| CN109515273A (en) * | 2018-12-29 | 2019-03-26 | 江苏三乔智能科技有限公司 | A kind of rotatable car-seat chair frame |
| CN109703439A (en) * | 2019-01-04 | 2019-05-03 | 江苏乔翔专用车有限公司 | A kind of building type cabinet caravan |
-
2019
- 2019-01-04 CN CN201910009454.8A patent/CN109703439A/en active Pending
- 2019-01-25 WO PCT/CN2019/073064 patent/WO2020140308A1/en active Application Filing
- 2019-06-06 CN CN201910493007.4A patent/CN110103807B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020140308A1 (en) | 2020-07-09 |
| CN110103807B (en) | 2021-04-02 |
| CN110103807A (en) | 2019-08-09 |
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Application publication date: 20190503 |