CN209987840U - Special luggage rack of car as a house that can dismantle fast - Google Patents
Special luggage rack of car as a house that can dismantle fast Download PDFInfo
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- CN209987840U CN209987840U CN201920492574.3U CN201920492574U CN209987840U CN 209987840 U CN209987840 U CN 209987840U CN 201920492574 U CN201920492574 U CN 201920492574U CN 209987840 U CN209987840 U CN 209987840U
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Abstract
The utility model relates to a car as a house luggage rack technical field just discloses a special luggage rack of car as a house that can dismantle fast, including the car as a house body, car as a house body top is equipped with the frame, and frame inner wall and stull both ends welding, frame top lateral wall are connected with the bracing, and the bracing top is connected with the connecting rod, and car as a house body top is connected with four connecting plates, and four connecting plates divide into two sets of distributions in the frame both sides, and the card hole has all been seted up to the both sides that arbitrary a set of two connecting plates are close to mutually. The utility model discloses a set up hand wheel, helical gear one, helical gear two, lead screw, movable block one, movable block two, fixture block and card hole, rotate the hand wheel and drive helical gear two and rotate to drive the lead screw and rotate, the lead screw rotates and drives two fixture blocks and be close to or keep away from the motion mutually, the fixture block advances the card hole when keeping away from the motion mutually, the fixture block is close to the motion mutually and takes out the card hole, whole installation need not borrow other appurtenance with the dismantlement process, has reached the purpose that makes things convenient for people to use.
Description
Technical Field
The utility model relates to a car as a house luggage rack technical field specifically is a special luggage rack of car as a house that can dismantle fast.
Background
In order to increase the storage space of the automobile, a luggage rack is arranged at the top of the automobile body, the luggage rack is generally fixed through bolts when being fixed, but in the dismounting process of the luggage rack, due to the fact that dismounting tools are generally used in the bolts, the luggage rack is very troublesome to use and inconvenient for people to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special luggage rack of car as a house that can dismantle fast has reached the purpose that makes things convenient for people to use.
In order to achieve the above object, the utility model provides a following technical scheme: a luggage rack special for a caravan capable of being quickly disassembled comprises a caravan body, wherein a frame is arranged above the caravan body, the inner wall of the frame is welded with two ends of a cross brace, the side wall of the top of the frame is connected with an inclined brace, the top of the inclined brace is connected with a connecting rod, the top of the caravan body is connected with four connecting plates, the four connecting plates are divided into two groups and distributed on two sides of the frame, the two sides of any one group of the two connecting plates, which are close to each other, are respectively provided with a clamping hole, the side wall of the frame is connected with a box body, a hand wheel is arranged above the box body, the bottom of the hand wheel is connected with a rotating rod, the bottom end of the rotating rod penetrates through the top of the box body and extends into the box body, the outer wall of the rotating rod is connected with the two inner walls, the utility model discloses a portable electronic device, including box body, movable block one, movable block two, lead screw and the equal threaded connection of screw hole of the screw hole of movable block two lateral walls, the lead screw is equipped with movable block one and movable block two inside the box body, the screw hole that the screw thread is opposite is seted up respectively to movable block one and movable block two lateral walls, the lead screw runs through the screw hole of movable block one lateral wall and the screw hole of movable block two lateral walls in proper order, the through-hole has been seted up to the box body lateral wall, the bottom of movable block one and movable block two all is connected with carriage release lever one, carriage release lever one lateral wall top is connected with carriage release lever two, the one end that carriage release lever one was kept away from to carriage release.
Preferably, the shapes of the side walls of the through hole, the clamping hole and the clamping block are matched, the bottom of the wall of the clamping hole and the bottom of the wall of the through hole are located on the same horizontal line, and the front face, the back face, the top and the bottom of the clamping block are all in contact with the wall of the clamping hole.
Preferably, the front surface and the back surface of the box body are respectively contacted with two sides of the two connecting plates close to each other, and the bottom of the box body is contacted with the top of the placing plate.
Preferably, the spacing groove has been seted up at box body inner wall top, the quantity of spacing groove is two, the top of movable block one and movable block two all is connected with the gag lever post, two the gag lever post top is run through two spacing groove notches respectively and is extended to inside and spacing groove cell wall top contact of spacing groove, and the lateral wall all contacts with the spacing groove cell wall about the gag lever post that is located the spacing inslot.
Preferably, the distance between the side wall, far away from the fixture block, of the limiting rod in the limiting groove and the groove wall of the limiting groove is consistent with the width of the fixture block, and the distance between the second movable block and the first helical gear and the distance between the first movable block and the second helical gear are both larger than the width of the fixture block.
Preferably, the bottom of the inner wall of the box body is connected with a first bearing, the inner wall of the first bearing is connected with the outer wall of the bottom end of the rotating rod, the side wall of the inner part of the box body is connected with a second bearing, and the inner parts of the second bearings are respectively connected with the outer walls of the two ends of the screw rod.
The utility model provides a special luggage rack of car as a house that can dismantle fast. The method has the following beneficial effects:
(1) the utility model discloses a set up hand wheel, helical gear one, helical gear two, lead screw, movable block one, movable block two, fixture block and card hole, rotate the hand wheel and drive helical gear two and rotate to drive the lead screw and rotate, the lead screw rotates and drives two fixture blocks and be close to or keep away from the motion mutually, the fixture block advances the card hole when keeping away from the motion mutually, the fixture block is close to the motion mutually and takes out the card hole, whole installation need not borrow other appurtenance with the dismantlement process, has reached the purpose that makes things convenient for people to use.
(2) The utility model discloses only need to rotate the hand wheel at the in-process of dismantlement and can remove the fixture block from calorie downthehole portion, the in-process of installation also as long as rotate the hand wheel and drive the fixture block card and advance the card hole, all need not waste a large amount of time in installation and the dismantlement, has reached the purpose of saving time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the frame of the present invention;
fig. 3 is a side sectional view of the box body of the present invention.
In the figure: 1 car as a house body, 2 frames, 3 connecting plates, 4 rotating rods, 5 hand wheels, 6 inclined struts, 7 connecting rods, 8 box bodies, 9 cross struts, 10 placing plates, 11 clamping blocks, 12 clamping holes, 13 moving rod I, 14 moving rod II, 15 lead screws, 16 bevel gear I, 17 bevel gear II, 18 moving block I, 19 moving block II, 20 limiting grooves and 21 limiting rods.
Detailed Description
As shown in fig. 1-3, the utility model provides a technical solution: a special luggage rack for a caravan capable of being quickly disassembled comprises a caravan body 1, wherein a frame 2 is arranged above the caravan body 1, the inner wall of the frame 2 is welded with two ends of a cross brace 9, the side wall of the top of the frame 2 is welded with an inclined brace 6, the top of the inclined brace 6 is welded with a connecting rod 7, four connecting plates 3 are fixedly connected with the top of the caravan body 1, the four connecting plates 3 are divided into two groups and distributed on two sides of the frame 2, two mutually adjacent sides of any one group of two connecting plates 3 are respectively provided with a clamping hole 12, the side wall of the frame 2 is fixedly connected with a box body 8, the front surface and the back surface of the box body 8 are respectively contacted with two mutually adjacent sides of the two connecting plates 3, the bottom of the box body 8 is contacted with the top of a placing plate 10, a hand wheel 5 is arranged above the box body 8, the inner wall of a bearing I is fixedly connected with the outer wall of the bottom end of a rotating rod 4, the outer wall of the rotating rod 4 is fixedly connected with the inner wall of a helical gear II 17, a screw rod 15 is arranged inside a box body 8, the inner side wall of the box body 8 is fixedly connected with two bearings II, the inner parts of the two bearings II are respectively fixedly connected with the outer walls of two ends of the screw rod 15, the surface of the screw rod 15 is provided with threads opposite to the two sections, the outer wall of the screw rod 15 is fixedly connected with the inner wall of a helical gear I16, the helical gear I16 is meshed with the helical gear II 17, a movable block I18 and a movable block II 19 are arranged inside the box body 8, the top of the inner wall of the box body 8 is provided with two limiting grooves 20, the top parts of the movable block I18 and the movable block II 19 are respectively and fixedly connected with limiting rods 21, the top parts of the two limiting rods 21 respectively penetrate through the notches, the side walls of the first movable block 18 and the second movable block 19 are respectively provided with threaded holes with opposite threads, the screw rod 15 sequentially penetrates through the threaded hole in the side wall of the first movable block 18 and the threaded hole in the side wall of the second movable block 19, the screw rod 15 is in threaded connection with the threaded hole in the side wall of the first movable block 18 and the threaded hole in the side wall of the second movable block 19, the side wall of the box body 8 is provided with a through hole, the bottoms of the first movable block 18 and the second movable block 19 are respectively and fixedly connected with a first moving rod 13, the top of the side wall of the first moving rod 13 is fixedly connected with a second moving rod 14, one end of the second moving rod 14, far away from the first moving rod 13, penetrates through the through hole and is fixedly connected with a clamping block 11, the clamping block 11 penetrates through the clamping hole 12 and extends into the clamping hole 12, the distance between the side wall, far away from the clamping block 11, of the limiting rod 21, in the limiting groove 20 and the groove, the shapes of the through hole, the clamping hole 12 and the side wall of the clamping block 11 are matched, the bottom of the hole wall of the clamping hole 12 and the bottom of the hole wall of the through hole are positioned on the same horizontal line, the front surface, the back surface, the top and the bottom of the clamping block 11 are all contacted with the hole wall of the clamping hole 12, the hand wheel 5, the first helical gear 16, the second helical gear 17, the screw rod 15, the first movable block 18, the second movable block 19, the clamping block 11 and the clamping hole 12 are arranged, the hand wheel 5 is rotated to drive the second helical gear 17 to rotate, so as to drive the screw rod 15 to rotate, the screw rod 15 rotates to drive the two clamping blocks 11 to mutually approach or mutually separate from each other, the clamping blocks 11 are clamped into the clamping hole 12 when moving away from each other, the clamping blocks 11 are mutually approaching to each other and are drawn out of the clamping hole 12, other auxiliary tools are not needed in the whole installation and disassembly processes, the clamping block 11 can be moved, a large amount of time does not need to be wasted during installation and disassembly, and the purpose of saving time is achieved.
When the clamping device is used, during installation, the box body 8 is placed at the top of the placing plate 10, the clamping holes 12 are aligned with the through holes, the rotating hand wheel 5 drives the rotating rod 4 to rotate, the rotating rod 4 rotates to drive the bevel gear II 17 to rotate, the bevel gear II 17 is meshed with the bevel gear I16, the bevel gear II 17 rotates to drive the bevel gear I16 to rotate, the screw rod 15 is driven to rotate, under the action of the threaded hole, the limiting rod 21 and the limiting groove 20, the screw rod 15 rotates to drive the movable block I18 and the movable block II 19 to move away from each other, the two clamping blocks 11 are driven to be clamped into the clamping holes 12, during disassembly, the reverse rotating hand wheel 5 drives the two clamping blocks 11 to move close to each other and break away from the clamping holes 12, other auxiliary tools are not needed in the whole installation and disassembly process, only the.
To sum up, the utility model is provided with a hand wheel 5, a first helical gear 16, a second helical gear 17, a screw rod 15, a first movable block 18, a second movable block 19, a clamping block 11 and a clamping hole 12, the hand wheel 5 is rotated to drive the second helical gear 17 to rotate, thereby driving the screw rod 15 to rotate, the screw rod 15 rotates to drive the two clamping blocks 11 to move close to or away from each other, the clamping blocks 11 are clamped into the clamping holes 12 when moving away from each other, the clamping blocks 11 move close to each other and are drawn out of the clamping holes 12, other auxiliary tools are not needed in the whole installation and disassembly process, and the purpose of facilitating the use of people is achieved, the clamping block 11 can be moved out from the clamping hole 12 only by rotating the hand wheel 5 in the dismounting process, the clamping block 11 is driven to be clamped into the clamping hole 12 only by rotating the hand wheel 5 in the mounting process, a large amount of time is not wasted in mounting and dismounting, and the purpose of saving time is achieved.
Claims (6)
1. The utility model provides a special luggage rack of car as a house that can dismantle fast, includes car as a house body (1), its characterized in that: the improved caravan is characterized in that a frame (2) is arranged above the caravan body (1), the inner wall of the frame (2) is welded with two ends of a cross brace (9), the side wall of the top of the frame (2) is connected with an inclined brace (6), the top of the inclined brace (6) is connected with a connecting rod (7), the top of the caravan body (1) is connected with four connecting plates (3), the four connecting plates (3) are divided into two groups which are distributed on two sides of the frame (2), the two sides of any one group of the two connecting plates (3) which are close to each other are provided with clamping holes (12), the side wall of the frame (2) is connected with a box body (8), a hand wheel (5) is arranged above the box body (8), the bottom of the hand wheel (5) is connected with a rotating rod (4), the bottom end of the rotating rod (4) penetrates through the top of the box body, the screw rod (15) is arranged in the box body (8), the surface of the screw rod (15) is provided with two sections of opposite threads, the outer wall of the screw rod (15) is connected with the inner wall of the first bevel gear (16), the first bevel gear (16) is meshed with the second bevel gear (17), the first movable block (18) and the second movable block (19) are arranged in the box body (8), threaded holes with opposite threads are respectively formed in the side walls of the first movable block (18) and the second movable block (19), the screw rod (15) sequentially penetrates through the threaded holes in the side wall of the first movable block (18) and the threaded holes in the side wall of the second movable block (19), the screw rod (15) is in threaded connection with the threaded holes in the side wall of the first movable block (18) and the threaded holes in the side wall of the second movable block (19), through holes are formed in the side wall of the box body (8), and the bottoms of the first movable block (18) and, the top of the side wall of the first moving rod (13) is connected with a second moving rod (14), one end, far away from the first moving rod (13), of the second moving rod (14) penetrates through the through hole and is connected with a clamping block (11), the clamping block (11) penetrates through the clamping hole (12) and extends to the inside of the clamping hole (12).
2. The quick detachable special luggage rack for the caravan according to claim 1, wherein: the side wall shapes of the through hole, the clamping hole (12) and the clamping block (11) are matched, the bottom of the hole wall of the clamping hole (12) and the bottom of the hole wall of the through hole are located on the same horizontal line, and the front surface, the back surface, the top and the bottom of the clamping block (11) are all in contact with the hole wall of the clamping hole (12).
3. The quick detachable special luggage rack for the caravan according to claim 1, wherein: the front and the back of the box body (8) are respectively contacted with two sides of the two connecting plates (3) close to each other, and the bottom of the box body (8) is contacted with the top of the placing plate (10).
4. The quick detachable special luggage rack for the caravan according to claim 1, wherein: spacing groove (20) have been seted up at box body (8) inner wall top, the quantity of spacing groove (20) is two, the top of movable block (18) and movable block two (19) all is connected with gag lever post (21), two gag lever post (21) top is run through two gag lever post (20) notches respectively and is extended to inside and the contact of spacing groove (20) cell wall top of spacing groove (20), and lateral wall all contacts with spacing groove (20) cell wall about gag lever post (21) that is located spacing groove (20) inside.
5. The quick detachable special luggage rack for the caravan according to claim 4, wherein: the distance between the side wall, far away from the fixture block (11), of the limiting rod (21) in the limiting groove (20) and the groove wall of the limiting groove (20) is consistent with the width of the fixture block (11), and the distance between the second movable block (19) and the first helical gear (16) and the distance between the first movable block (18) and the second helical gear (17) are both larger than the width of the fixture block (11).
6. The quick detachable special luggage rack for the caravan according to claim 1, wherein: the bottom of the inner wall of the box body (8) is connected with a first bearing, the inner wall of the first bearing is connected with the outer wall of the bottom end of the rotating rod (4), the side wall of the inner part of the box body (8) is connected with a second bearing, and the inner parts of the second bearings are respectively connected with the outer walls of the two ends of the screw rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492574.3U CN209987840U (en) | 2019-04-12 | 2019-04-12 | Special luggage rack of car as a house that can dismantle fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492574.3U CN209987840U (en) | 2019-04-12 | 2019-04-12 | Special luggage rack of car as a house that can dismantle fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209987840U true CN209987840U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920492574.3U Active CN209987840U (en) | 2019-04-12 | 2019-04-12 | Special luggage rack of car as a house that can dismantle fast |
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| Country | Link |
|---|---|
| CN (1) | CN209987840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674333A (en) * | 2020-07-01 | 2020-09-18 | 永康市能泽科技有限公司 | Can stably place new energy automobile of article and use car roof |
| CN112193169A (en) * | 2020-10-10 | 2021-01-08 | 宁波昌扬机械工业有限公司 | Multifunctional automobile luggage rack |
-
2019
- 2019-04-12 CN CN201920492574.3U patent/CN209987840U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674333A (en) * | 2020-07-01 | 2020-09-18 | 永康市能泽科技有限公司 | Can stably place new energy automobile of article and use car roof |
| CN112193169A (en) * | 2020-10-10 | 2021-01-08 | 宁波昌扬机械工业有限公司 | Multifunctional automobile luggage rack |
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