CN211196160U

CN211196160U - Effectual pulling type car as a house gives sound insulation

Info

Publication number: CN211196160U
Application number: CN201921922558.XU
Authority: CN
Inventors: 卞金超
Original assignee: Jiangsu Defa Rv Technology Co ltd
Current assignee: Jiangsu Defa Rv Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-07
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to a car as a house technical field just discloses an effectual pull type car as a house gives sound insulation, which comprises a carriage body, the bottom fixed mounting of automobile body has the bottom plate, and the right side fixed mounting of automobile body has the connector, the front of automobile body inlays and is equipped with the door plant, and the front of automobile body inlays and is equipped with and is located the left ventilation window of door plant, the top fixed mounting of ventilation window has the mount, the bottom movable mounting of automobile body has the return pulley, and the bottom fixed mounting of bottom plate has first installation piece, and the bottom fixed mounting of bottom plate has the second installation piece that is located first installation piece dorsal part, and the bottom movable mounting of second installation piece has the movable inner rod, and the sleeve pipe has been cup jointed in the outside of movable inner rod, and the bottom fixed mounting of movable. This effectual pulling type car as a house gives sound insulation can adapt to the road surface of height unevenness, avoids appearing the condition of rocking, and then has reached the better effect of stability, improves its adaptability, is worth using widely.

Description

Effectual pulling type car as a house gives sound insulation

Technical Field

The utility model relates to a car as a house technical field specifically is an effectual pulling type car as a house gives sound insulation.

Background

In recent years, along with the development of society and the progress of economy, the living standard of people is increasingly improved, on holidays, family members, classmates and friends jointly swim as a brand-new consumption mode and are more and more popular with people, and a motor home is taken as a portable mobile tool, can be parked in sand beach, a lake bank, a lawn, a hillside and a forest at will, and can provide corresponding rest places, so that people have a life style of a city, and is more and more popular with people.

The effectual pull type car as a house that gives sound insulation on the present market, most stability is not good, owing to there is the condition on road surface and unevenness, dismantles the back with the car as a house, and current bearing structure can not be applicable to the road surface of height unevenness, appears the condition that rocks very easily, need remove just can avoid this kind of condition, and the adaptability is relatively poor, uses very inconveniently, so proposes a effectual pull type car as a house that gives sound insulation and solves foretell problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an effectual pull type car as a house gives sound insulation, possess advantages such as stability is good, the effectual pull type car as a house that gives sound insulation on having solved present market, most stability is not good, owing to there is the condition of road surface and unevenness, dismantle the back with the car as a house, current bearing structure can not be applicable to the road surface of height unevenness, the condition that rocks appears very easily, need remove just can avoid this kind of condition, adaptability is relatively poor, use very inconvenient problem.

(II) technical scheme

For the purpose that realizes above-mentioned stability is good, the utility model provides a following technical scheme: a trailer type caravan with good sound insulation effect comprises a caravan body, wherein a bottom plate is fixedly arranged at the bottom of the caravan body, a connector is fixedly arranged at the right side of the caravan body, a door plate is embedded in the front of the caravan body, a ventilation window positioned on the left side of the door plate is embedded in the front of the caravan body, a fixing frame is fixedly arranged at the top of the ventilation window, a bottom wheel is movably arranged at the bottom of the caravan body, a first installation block is fixedly arranged at the bottom of the bottom plate, a second installation block positioned on the opposite side of the first installation block is fixedly arranged at the bottom of the bottom plate, an inner movable rod is movably arranged at the bottom of the second installation block, a sleeve is sleeved at the outer side of the inner movable rod, a limiting plate movably connected with the sleeve is fixedly arranged at the bottom of the inner movable rod, a limiting, the outer side of the fixed rod is sleeved with a base located at the bottom of the sleeve, and the bottom of the first mounting block is provided with a driving cylinder movably connected with the movable inner rod.

Preferably, the bottom of bottom plate is seted up quantity and is two fixed mounting grooves, and first installation piece and second installation piece all are located the mounting groove.

Preferably, the first mounting block and the second mounting block are movably mounted with rotating shafts inside, and the driving cylinder and the movable inner rod are respectively movably connected with the first mounting block and the second mounting block through the rotating shafts.

Preferably, the inner wall of the sleeve is provided with a limiting groove, and the limiting plate is movably connected with the sleeve through the limiting groove.

Preferably, the number of the limiting springs is two, and the limiting springs are distributed in a bilateral symmetry manner.

Preferably, the bottom of the base is fixedly provided with the anti-skid nails which are uniformly distributed on the bottom of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides an effectual pull type car as a house gives sound insulation possesses following beneficial effect:

this effectual pulling type car as a house gives sound insulation, drive actuating cylinder through the setting, when fixing pulling type car as a house, it can promote movable inner rod to drive actuating cylinder, can make movable inner rod take place to rotate round second installation piece, the base can take place the contact with ground, then the base can rotate and then laminate with ground according to ground, then spacing spring can receive the extrusion of limiting plate, thereby make spacing spring atress compression, the limiting plate slides in sheathed tube inside, movable inner rod can remove one section distance of cover intraduct, then stop to drive actuating cylinder can, spacing spring is in the compression state, can promote the base all the time with ground in close contact with, thereby can adapt to the uneven road surface of height, the condition of rocking is avoided appearing, and then the better effect of stability has been reached, improve its adaptability, be worth using widely.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the utility model at A;

fig. 3 is an enlarged schematic view of the position B of the present invention.

In the figure: 1 automobile body, 2 bottom plates, 3 connectors, 4 door panels, 5 ventilation windows, 6 fixed frames, 7 return wheels, 8 first mounting blocks, 9 second mounting blocks, 10 movable inner rods, 11 sleeves, 12 limiting plates, 13 limiting springs, 14 fixing rods, 15 bases and 16 driving cylinders.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a trailer type caravan with good sound insulation effect comprises a caravan body 1, a bottom plate 2 is fixedly installed at the bottom of the caravan body 1, two fixed installation grooves are formed at the bottom of the bottom plate 2, a first installation block 8 and a second installation block 9 are both positioned in the installation grooves, a connector 3 is fixedly installed at the right side of the caravan body 1, a door plate 4 is embedded in the front of the caravan body 1, a ventilation window 5 positioned at the left side of the door plate 4 is embedded in the front of the caravan body 1, a fixed frame 6 is fixedly installed at the top of the ventilation window 5, a bottom wheel 7 is movably installed at the bottom of the caravan body 1, a first installation block 8 is fixedly installed at the bottom of the bottom plate 2, rotating shafts are movably installed inside the first installation block 8 and the second installation block 9, a driving cylinder 16 and a movable inner rod 10 are respectively movably connected with the first installation block 8 and the second installation block 9 through the rotating shafts, a second installation block 9 positioned at, a movable inner rod 10 is movably installed at the bottom of the two installation blocks 9, a sleeve 11 is sleeved on the outer side of the movable inner rod 10, a limit groove is formed in the inner wall of the sleeve 11, the limit plates 12 are movably connected with the sleeve 11 through the limit grooves, the bottom of the movable inner rod 10 is fixedly provided with a limit plate 12 movably connected with the sleeve 11, the bottom of the limit plate 12 is fixedly provided with two limit springs 13 positioned inside the sleeve 11, the limit springs 13 are distributed in bilateral symmetry, the bottom of the sleeve 11 is fixedly provided with a fixed rod 14, the outer side of the fixed rod 14 is sleeved with a base 15 positioned at the bottom of the sleeve 11, the bottom of the base 15 is fixedly provided with anti-skid nails which are uniformly distributed on the bottom of the base 15, a driving cylinder 16 movably connected with the movable inner rod 10 is installed at the bottom of the first installation block 8, the model of the driving cylinder 16 can be OSP-32-1000, drive actuating cylinder 16 through setting up, when fixing the trailer type car as a house, it can promote movable inner rod 10 to drive actuating cylinder 16, can make movable inner rod 10 take place to rotate round second installation piece 9, base 15 can take place the contact with ground, then base 15 can rotate and then laminate with ground according to ground, then spacing spring 13 can receive limiting plate 12's extrusion, thereby make spacing spring 13 atress compression, limiting plate 12 slides in the inside of sleeve pipe 11, movable inner rod 10 can move one section distance of sleeve pipe 11 inside, then stop to drive actuating cylinder 16 can, spacing spring 13 is in compression state, can promote base 15 all the time with ground in close contact with, thereby can adapt to the uneven road surface of height, the condition of rocking avoids appearing, and then reached the better effect of stability, improve its adaptability, be worth using widely.

In conclusion, the trailed recreational vehicle with good sound insulation effect is provided with the driving cylinder 16, when the trailed recreational vehicle is fixed, the driving cylinder 16 can push the movable inner rod 10, the movable inner rod 10 can rotate around the second mounting block 9, the base 15 can contact with the ground, then the base 15 can rotate according to the ground and further attach to the ground, then the limiting spring 13 can be extruded by the limiting plate 12, so that the limiting spring 13 is stressed and compressed, the limiting plate 12 slides in the sleeve 11, the movable inner rod 10 can move to a certain distance in the sleeve 11, then the driving cylinder 16 is stopped, the limiting spring 13 is in a compressed state, the base 15 can be pushed to be always in close contact with the ground, the trailed recreational vehicle can adapt to uneven road surfaces, the shaking condition is avoided, the good stability effect is achieved, and the adaptability of the trailed recreational vehicle is improved, be worth using widely, solved the effectual pull type car as a house that gives sound insulation on the present market, most stability is not good, owing to have the condition on road surface and unevenness, dismantles the back with the car as a house, and current bearing structure can not be applicable to the road surface of height unevenness, appears the condition of rocking very easily, need remove just can avoid this kind of condition, and the adaptability is relatively poor, uses very inconvenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an effectual pulling type car as a house gives sound insulation, includes automobile body (1), its characterized in that: the bottom fixed mounting of automobile body (1) has bottom plate (2), the right side fixed mounting of automobile body (1) has connector (3), the front of automobile body (1) inlays and is equipped with door plant (4), the front of automobile body (1) inlays and is equipped with ventilation window (5) that are located door plant (4) left, the top fixed mounting of ventilation window (5) has mount (6), the bottom movable mounting of automobile body (1) has return pulley (7), the bottom fixed mounting of bottom plate (2) has first installation piece (8), the bottom fixed mounting of bottom plate (2) has second installation piece (9) that are located first installation piece (8) dorsal part mutually, the bottom movable mounting of second installation piece (9) has movable rod (10), sleeve pipe (11) has been cup jointed in the outside of interior rod in the activity (10), the bottom fixed mounting of interior rod in the activity (10) has limiting plate (12) with sleeve pipe (11) swing joint, the bottom fixed mounting of limiting plate (12) has spacing spring (13) that is located sleeve pipe (11) inside, the bottom fixed mounting of sleeve pipe (11) has dead lever (14), base (15) that are located sleeve pipe (11) bottom have been cup jointed in the outside of dead lever (14), the bottom of first installation piece (8) is installed and is gone up pole (10) swing joint's drive actuating cylinder (16) in the activity.

2. The trailer-type motor home with good sound insulation effect according to claim 1, is characterized in that: the bottom of bottom plate (2) is seted up quantity and is two fixed mounting grooves, and first installation piece (8) and second installation piece (9) all are located the mounting groove.

3. The trailer-type motor home with good sound insulation effect according to claim 1, is characterized in that: the inner parts of the first mounting block (8) and the second mounting block (9) are respectively and movably provided with a rotating shaft, and the driving cylinder (16) and the movable inner rod (10) are respectively and movably connected with the first mounting block (8) and the second mounting block (9) through the rotating shafts.

4. The trailer-type motor home with good sound insulation effect according to claim 1, is characterized in that: the inner wall of the sleeve (11) is provided with a limiting groove, and the limiting plate (12) is movably connected with the sleeve (11) through the limiting groove.

5. The trailer-type motor home with good sound insulation effect according to claim 1, is characterized in that: the number of the limiting springs (13) is two, and the limiting springs (13) are distributed in a bilateral symmetry mode.

6. The trailer-type motor home with good sound insulation effect according to claim 1, is characterized in that: the bottom of the base (15) is fixedly provided with anti-skid nails which are uniformly distributed on the bottom of the base (15).