CN207120693U - A kind of caravan of caravan carriage electronic drawing device and the application device - Google Patents
A kind of caravan of caravan carriage electronic drawing device and the application device Download PDFInfo
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- CN207120693U CN207120693U CN201721180943.2U CN201721180943U CN207120693U CN 207120693 U CN207120693 U CN 207120693U CN 201721180943 U CN201721180943 U CN 201721180943U CN 207120693 U CN207120693 U CN 207120693U
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- compartment
- caravan
- bed board
- motor
- carriage
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Abstract
The utility model belongs to caravan manufacturing technology field.Existing technical problem during to solve current caravan carriage inner matter progress pull, the utility model provides a kind of electronic drawing device of caravan carriage, including compartment, slide rail is provided with the tank wall of compartment both sides, flat inner matter supported on both sides in compartment can be pulled freely on slide rail, it is characterised in that：Bottom surface is provided with rack among inner matter, and rack is set along inner matter pull direction, and motor is provided with the lower section of rack, and the motor shaft of motor is provided with the drive gear engaged with rack.The beneficial effects of the utility model are：It is rational in infrastructure, automaticity is high, and operating efficiency can be greatly improved, reduce the manipulation strength of operating personnel.
Description
Technical field
The utility model belongs to caravan manufacturing technology field, be specifically related to it is a kind of set in caravan carriage electronic take out
The caravan of drawing device and the application device.
Background technology
The activity space when compartment of caravan is as main object bearing space and rest attention, room in design
More in the compartment of car to be provided with rest bed accessory, operationally bed accessory is buried in interior, when stop rest when, for expansion compartment
Interior activity space, bed accessory is removed by interior.Common practice is that slide rail, bed are provided with the compartment wall of compartment both sides
Plate supported on both sides can be pulled freely on slide rail.Also a kind of caravan is also set in addition to convertible Der Kofferraumdeckel in interior
Put can outside pull interior case lid, after interior case lid pulls out, utilize interior case lid effectively expanding space as caravan, interior case lid
Mounting means and foregoing bed board mounting means it is basically identical, and slide rail is set in the carriage wall of compartment both sides, interior case lid
Supported on both sides can be pulled freely on slide rail.But the pull mode of said structure is all to use manual operation, and its operation is relatively multiple
Miscellaneous, automatization level is low, therefore there is an urgent need to a kind of device that can carry out pull automatically, with the operation of convenient use personnel.
The content of the invention
To solve technical problem existing when current caravan carriage inner matter carries out pull, the purpose of this utility model it
There is provided a kind of caravan carriage electronic drawing device for the moment, the second purpose is to provide a kind of caravan made using the device.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is：A kind of caravan carriage electric drawing
Device, including compartment, are provided with slide rail on the tank wall of compartment both sides, and the flat inner matter supported on both sides in compartment is on slide rail
Can freely it pull, it is characterised in that：Bottom surface is provided with rack among inner matter, and rack is set along inner matter pull direction, in tooth
The lower section of bar is provided with motor, and the motor shaft of motor is provided with the drive gear engaged with rack.
Further, the inner matter in the compartment refers to compartment inner cap or bed board.
Further, the bottom of motor is provided with horizontal supporting plate, vertical support plate, horizontal supporting plate and vertical support
Plate is connected in 90 °, and motor is hinged entirely through the top of hinge and vertical support plate, is set at motor shaft extension end
There is vertical follow block, follow block is fixed as one with motor, and resilient supporting unit is provided between follow block and horizontal supporting plate.
A kind of caravan, including compartment, flat bed board is provided with compartment, slide rail, car are provided with the tank wall of compartment both sides
Bed board supported on both sides in railway carriage or compartment can be pulled freely on slide rail, it is characterised in that：The caravan includes foregoing caravan carriage electricity consumption
Dynamic drawing device；Also include wheel support, described wheel support includes left and right support, and left and right support is respectively hinged at compartment tail
The both sides in portion, left and right support can pairing or separation, after bed board pulls out, open left and right support can make left and right support respectively to bed board
Both sides formed support.
Further, height adjustment bolt is respectively equipped with the left and right support, support of the left and right support to bed board is logical
The top for crossing adjustment bolt forms support to bed board.
Further, a clothing issue room is provided with outside compartment front end, clothing issue room is fixed on vehicle frame and is integrally formed with compartment
Structure, the bulkhead that clothing issue room is combined with compartment front end carriage wall are provided with hatch, and hatch penetrates with compartment.
Further, in addition to before turn over formula Der Kofferraumdeckel, be hinged at the top of the preceding carriage wall in Der Kofferraumdeckel front end and compartment by hinge,
Der Kofferraumdeckel can around hinge carry out free upset, described Der Kofferraumdeckel passes through electric pushrod and realizes upset.
Further, in addition to electric control system, described electric push-pull device and electric pushrod respectively with electric-controlled
System electrical connection processed.
The beneficial effects of the utility model are：It is rational in infrastructure, automaticity is high, operating efficiency can be greatly improved, drop
The manipulation strength of low operating personnel.
Brief description of the drawings
Accompanying drawing 1 is the structural front view that the electric drawing device is applied on a kind of caravan.
Accompanying drawing 2 is the structure top view that the electric drawing device is applied on a kind of caravan.
Accompanying drawing 3 is the enlarged diagram at A in accompanying drawing 2.
Accompanying drawing 4 is a kind of structural representation of motor installation.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in detail to the utility model.
As shown in accompanying drawing 1 and accompanying drawing 2, a kind of electronic drawing device of caravan carriage, including compartment 1, in compartment both sides
Tank wall is provided with slide rail 2, and the flat inner matter supported on both sides in compartment can be pulled freely on slide rail, in the present embodiment,
Inner matter is confirmed as bed board 3.
State described by accompanying drawing 1 and accompanying drawing 2 is bed board 3 by the state after the pull-out of compartment afterbody.As shown in Figure 1, exist
3 middle bottom surface of bed board is provided with rack 4, and rack is set along inner matter pull direction.With reference to shown in accompanying drawing 3, set below rack
There is motor 5.With reference to shown in accompanying drawing 4, the motor shaft of motor is provided with the drive gear 6 engaged with rack.
By above-mentioned introduction, by controlling the positive and negative operating of motor 6 that bed board 3 can be driven to be moved towards along compartment 1
Slide back and forth, so as to realize the automatic pull function of bed board 3.
Certainly, if the inner matter in compartment is also intended to built-in Der Kofferraumdeckel, it is installed and type of drive and this reality
The bed board applied in example is consistent.
The electric drawing device also includes electric control system, by electric control system control motor start and stop and
Positive and negative operating, its concrete structure belong to common knowledge, are not described in detail herein.
Because bed board 3 has certain weight, in outside pull, bed board 3 is difficult to keep stable levelness, thus can
Cause the engagement force between rack 4 and drive gear 6 to increase, rack 4 can be caused when the engagement force reaches destruction amount or is driven
The damage of moving gear 6.To solve the technical problem, a kind of motor self-reacting device is provided in the present embodiment.
As shown in Figure 4, motor 5 when mounted, horizontal prop up is provided with the bottom of motor 5 to the self-reacting device
Fagging 7, vertical support plate 8, with reference in the present embodiment, the tail wall in compartment, horizontal supporting plate can be used directly in vertical support plate 8
7 be welded on compartment tail wall with the 90 ° of fixations of compartment tail wall, motor 5 entirely through hinge 9 and vertical support plate 8 top
Be hinged, motor 5 can freely freely swing, and vertical follow block 10, follow block 10 and driving electricity are provided with motor shaft extension end
Machine 5 is fixed as one, and resilient supporting unit 11 is provided between follow block 10 and horizontal supporting plate 7.Resilient supporting unit 11 can be direct
Made using spring.
4 with reference to shown in accompanying drawing 1 with reference to the accompanying drawings, when bed board 3 is carrying out pull, when nibbling between rack 4 and drive gear 6
When increasing with joint efforts, can positive drive motor 5 swung to a side, the relative reduction height of drive gear 6, it is smaller between the two
Engagement force, simultaneously because the presence of resilient supporting unit 11 ensures that drive gear 6 is in engagement all the time with rack 4,
Ensure normal engagement force between rack 4 and drive gear 6, enable the smooth motion under the driving of drive gear 6 of rack 4.
In the present embodiment, a kind of caravan made using the electric drawing device is further related to, as shown in Figure 1, including
Compartment 1, flat bed board 3 being provided with compartment, being provided with slide rail on the tank wall of compartment both sides, the bed board supported on both sides in compartment exists
Can freely it be pulled on slide rail, the pull of bed board 3 uses foregoing electric drawing device.As shown in accompanying drawing 1 and accompanying drawing 2, the caravan
Also include wheel support, wheel support includes left socle 12 and right support 13, and left and right support is respectively hinged at the two of compartment afterbody
Side, left and right support can pairing or separation, after bed board 3 is located at interior, left and right support pairing can carry out the installation of spare tyre,
After left and right support is opened, after bed board 3 pulls out, left and right support can effectively be supported to bed board, using wheel support to solve
Support problem after bed board pull-out.
As shown in accompanying drawing 1 and accompanying drawing 2, height adjustment bolt 14 is respectively equipped with the support of left and right, after bed board 3 pulls out,
Height by adjusting adjustment bolt 14 makes the top of bolt compress support to bed board formation, thus can thoroughly ensure bed board
Stabilization.
As shown in accompanying drawing 1 and accompanying drawing 2, a clothing issue room is provided with outside compartment front end in the caravan that the present embodiment is provided
15, clothing issue room 15 is fixed on vehicle frame and become one structure with compartment 1, the bulkhead that clothing issue room 15 is combined with compartment front end carriage wall
Hatch is provided with, hatch penetrates with compartment.（The detailed description of the structure can refer to the applicant's earlier application, application number：
2013207124928）
As shown in accompanying drawing 1 and accompanying drawing 2, the caravan turns over the preceding railway carriage or compartment of formula Der Kofferraumdeckel 16, Der Kofferraumdeckel front end and compartment before also including
Be hinged by hinge at the top of wall, Der Kofferraumdeckel can around hinge carry out free upset, described Der Kofferraumdeckel is realized by electric pushrod
Upset.（The earlier application of visible the applicant of structure on electric turnover, application number：2017202645024）.
Claims (9)
1. a kind of caravan carriage electronic drawing device, including compartment, slide rail is provided with the tank wall of compartment both sides, in compartment
Flat inner matter supported on both sides can be pulled freely on slide rail, it is characterised in that：Bottom surface is provided with rack, tooth among inner matter
Bar is set along inner matter pull direction, is provided with motor in the lower section of rack, the motor shaft of motor is provided with and rack
The drive gear of engagement.
A kind of 2. electronic drawing device of caravan carriage as claimed in claim 1, it is characterised in that：It is built-in in the compartment
Thing refers to compartment inner cap or bed board.
A kind of 3. electronic drawing device of caravan carriage as claimed in claim 1, it is characterised in that：The bottom of motor is set
Have horizontal supporting plate, vertical support plate, horizontal supporting plate is connected with vertical support plate in 90 °, motor entirely through
The top of hinge and vertical support plate is hinged, and is provided with vertical follow block at motor shaft extension end, follow block is fixed with motor
It is integrated, resilient supporting unit is provided between follow block and horizontal supporting plate.
4. a kind of caravan, including compartment, flat bed board is provided with compartment, slide rail, compartment are provided with the tank wall of compartment both sides
Interior bed board supported on both sides can be pulled freely on slide rail, it is characterised in that：The caravan includes claim 1 or claim 3
The electronic drawing device of described caravan carriage；Also include wheel support, described wheel support includes left and right support, left and right branch
Frame is respectively hinged at the both sides of compartment afterbody, left and right support can pairing or separation, after bed board pulls out, opening left and right support can make
Left and right support forms support to the both sides of bed board respectively.
A kind of 5. caravan as claimed in claim 4, it is characterised in that：Height adjustment spiral shell is respectively equipped with the left and right support
Bolt, support of the left and right support to bed board are that bed board is formed by the top of adjustment bolt to support.
A kind of 6. caravan as described in claim 4 or 5, it is characterised in that：A clothing issue room, clothing issue room are provided with outside compartment front end
It is fixed on vehicle frame and is become one structure with compartment, the bulkhead that clothing issue room is combined with compartment front end carriage wall is provided with hatch, cabin
Mouth penetrates with compartment.
A kind of 7. caravan as described in claim 4 or 5, it is characterised in that：Turn over formula Der Kofferraumdeckel before also including, Der Kofferraumdeckel front end with
Be hinged at the top of the preceding carriage wall in compartment by hinge, Der Kofferraumdeckel can around hinge carry out free upset, described Der Kofferraumdeckel passes through electricity
Dynamic push rod realizes upset.
A kind of 8. caravan as claimed in claim 6, it is characterised in that：Formula Der Kofferraumdeckel, Der Kofferraumdeckel front end and car are turned over before also including
Be hinged at the top of the preceding carriage wall in railway carriage or compartment by hinge, Der Kofferraumdeckel can around hinge carry out free upset, described Der Kofferraumdeckel passes through electronic
Push rod realizes upset.
A kind of 9. caravan as claimed in claim 4, it is characterised in that：Also include electric control system, described electric push-and-pull
Device and electric pushrod electrically connect with electric control system respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180943.2U CN207120693U (en) | 2017-09-15 | 2017-09-15 | A kind of caravan of caravan carriage electronic drawing device and the application device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180943.2U CN207120693U (en) | 2017-09-15 | 2017-09-15 | A kind of caravan of caravan carriage electronic drawing device and the application device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120693U true CN207120693U (en) | 2018-03-20 |
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ID=61602002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721180943.2U Active CN207120693U (en) | 2017-09-15 | 2017-09-15 | A kind of caravan of caravan carriage electronic drawing device and the application device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207120693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539203A (en) * | 2017-09-15 | 2018-01-05 | 山东嵘野房车制造服务有限公司 | A kind of caravan of caravan carriage electronic drawing device and the application device |
-
2017
- 2017-09-15 CN CN201721180943.2U patent/CN207120693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539203A (en) * | 2017-09-15 | 2018-01-05 | 山东嵘野房车制造服务有限公司 | A kind of caravan of caravan carriage electronic drawing device and the application device |
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