CN107839567B - Foldable turnover sleeper - Google Patents
Foldable turnover sleeper Download PDFInfo
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- CN107839567B CN107839567B CN201711285859.1A CN201711285859A CN107839567B CN 107839567 B CN107839567 B CN 107839567B CN 201711285859 A CN201711285859 A CN 201711285859A CN 107839567 B CN107839567 B CN 107839567B
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- sleeper
- guide rail
- turnover
- supporting
- framework
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/008—Arrangements or adaptations of other passenger fittings, not otherwise provided for of beds
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a foldable turnover sleeper, which belongs to the technical field of heavy trucks and comprises a sleeper box main body, a floor leather arranged on one side of the sleeper box main body, a turnover sleeper body, a turnover guide rail and a support body; the overturning guide rail is fixed on the sleeper box main body, the overturning sleeper body is unfolded and folded through the overturning guide rail, the supporting body is arranged on the overturning sleeper body, and when the overturning sleeper body is unfolded, the supporting body is arranged on the floor skin to enable the upper surfaces of the sleeper box main body and the overturning sleeper body to be flush. The invention widens the sleeper by means of the turnover sleeper body, and manually adjusts by means of the turnover guide rail, the maximum width reaches 1100mm when the sleeper is unfolded, the design concept of a couple bed is completely met, and the sleeper is folded when the sleeper is normally driven, so that the sleeper does not occupy the space of a cab. The foldable turnover sleeper is convenient to install, simple in folding and turnover structure, firm and durable, and can meet the daily rest of three families.
Description
Technical Field
The invention relates to a foldable turnover sleeper, and belongs to the technical field of heavy trucks.
Background
With the development of economy and society, china is the country with the largest holding capacity and throughput of heavy trucks, heavy truck customers gradually get younger, and the use concept of heavy trucks by more young people is gradually changed. The heavy-duty card customer also pursues a feeling of being safe, warm, fashionable and warm on the basis of satisfying the basic attribute of earning money.
The sleeper of the existing heavy truck is small in size, can be used by one person generally, and cannot meet the requirements of the heavy truck.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the foldable turnover sleeper which is simple in structure, firm and durable, can meet the daily rest of three families, and fully shows the design concept of a couple bed.
In order to achieve the aim, the foldable turnover sleeper comprises a sleeper box main body, a floor cover arranged on one side of the sleeper box main body, a turnover sleeper body, a turnover guide rail and a support body;
the overturning guide rail is fixed on the sleeper box main body, the overturning sleeper body is unfolded and folded through the overturning guide rail, the supporting body is arranged on the overturning sleeper body, and when the overturning sleeper body is unfolded, the supporting body is arranged on the floor skin to enable the upper surfaces of the sleeper box main body and the overturning sleeper body to be flush.
As an improvement, the turnover sleeper body comprises sleeper supporting boards and sleeper frameworks, wherein the sleeper supporting boards are arranged on the sleeper frameworks, the sleeper frameworks are in a convex shape, and guide rail limiting pins are respectively arranged at two ends of the sleeper frameworks.
As an improvement, the supporting body is movably arranged at the protruding end of the sleeper framework through the sleeper supporting base, and when the overturning sleeper body is unfolded, the supporting body is supported and arranged on the floor slab.
As an improvement, the support body comprises a support framework, the support framework comprises a cross rod and two longitudinal rods, the cross rod is vertically fixed between the two longitudinal rods, pin shaft holes I are formed in the top ends of the two longitudinal rods, lower support plates are respectively arranged at the bottoms of the longitudinal rods, the cross section of each lower support plate is circular, and the diameter of each lower support plate is larger than that of each longitudinal rod.
As an improvement, the sleeper supporting base comprises a bottom plate and vertical plates, wherein the cross section of the bottom plate is L-shaped, the vertical plates are vertically fixed on the bottom plate, a plurality of bolt connecting holes are formed in the bottom plate, two vertical plates are arranged, and foam nail mounting holes and pin shaft holes II are respectively formed in the vertical plates; the sleeper supporting base is fixed on the sleeper framework through bolts, and the supporting framework is arranged on the sleeper supporting base through a pin shaft.
As an improvement, the guide rail limiting pins comprise two guide rail limiting pins I and two guide rail limiting pins II, the guide rail limiting pins I are symmetrically arranged on two sides of the sleeper framework, and the guide rail limiting pins II are symmetrically arranged on two sides of the sleeper framework.
As an improvement, the turnover guide rail comprises a guide rail limiting plate and a mounting plate, wherein the guide rail limiting plate is vertically arranged on the mounting plate; the top of the guide rail limiting plate is provided with a locking groove, the inside of the guide rail limiting plate is provided with a limiting rail, the top of the limiting rail is provided with a limiting clamping groove, and the locking groove and the limiting clamping groove are positioned at the same end of the guide rail limiting plate.
As an improvement, the mounting plate is provided with a bolt hole, and the mounting plate is fixed on the sleeper box main body through a bolt, so that the fixation of the turnover guide rail on the sleeper box main body is realized.
Compared with the prior art, the invention widens the sleeper by virtue of the turnover sleeper body, and manually adjusts by virtue of the turnover guide rail, and the maximum width reaches 1100mm when the sleeper is unfolded, so that the sleeper completely accords with the design concept of a couple bed, and the sleeper is retracted when the sleeper is normally driven, so that the cab space is not occupied. The foldable turnover sleeper is convenient to install, simple in folding and turnover structure, firm and durable, and can meet the daily rest of three families.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a split structure of the present invention;
FIG. 3 is a schematic view of the sleeper skeleton structure of the present invention;
FIG. 4 is a schematic diagram of a flip rail structure of the present invention;
FIG. 5 is a schematic view of the structure of the supporting framework in the present invention;
FIG. 6 is a schematic view of the structure of the base of the supporting framework of the present invention;
FIG. 7 is an assembled and expanded schematic view of the present invention;
in the figure: 1. the sleeper body is turned over, 11, sleeper support planks, 12, sleeper skeleton, 121, guide rail limiting pins I, 122, guide rail limiting pins II, 2, turning guide rails, 21, guide rail limiting plates, 211, limiting rails, 212, limiting clamping grooves, 213, locking grooves, 22, mounting plates, 221, bolt holes I, 222, bolt holes II, 3, support bodies, 31, pin holes I, 32, support skeletons, 33, lower support plates, 4, sleeper support bases, 41, bolt connection holes, 42, foam nail mounting holes, 43, pin holes II, 5, sleeper box bodies, 6 and floor slabs.
Detailed Description
The present invention will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in this description of the invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention.
As shown in fig. 1 and 2, a foldable turnover sleeper comprises a sleeper box main body 5, a floor cover 6 arranged on one side of the sleeper box main body 5, a turnover sleeper body 1, a turnover guide rail 2 and a support body 3;
the turnover guide rail 2 is fixed on the sleeper box main body 5, the turnover sleeper body 1 is unfolded and folded through the turnover guide rail 2, the supporting body 3 is arranged on the turnover sleeper body 1, and when the turnover sleeper body 1 is unfolded, the supporting body 3 is positioned on the floor slab 6 to enable the upper surfaces of the sleeper box main body 5 and the turnover sleeper body 1 to be flush, so that the whole surface of the sleeper is horizontal.
As an improvement of the embodiment, as shown in fig. 2 and 3, the turning sleeper body 1 comprises a sleeper supporting board 11 and a sleeper framework 12, the sleeper supporting board 11 is installed on the sleeper framework 12, the sleeper framework 12 is in a convex shape, and guide rail limiting pins are respectively arranged at two ends of the sleeper framework 12, so that the turning sleeper is simple in structure, firm and durable.
As an improvement of the embodiment, the supporting body 3 is movably arranged at the protruding end of the sleeper framework 12 through the sleeper supporting base 4, and when the turning sleeper body 1 is unfolded, the supporting body 3 is supported and arranged on the floor 6.
Further improved, as shown in fig. 5, the supporting body 3 comprises a supporting framework 32, the supporting framework 32 comprises a cross rod and two longitudinal rods, the cross rod is vertically fixed between the two longitudinal rods, pin shaft holes 31 are formed in the top ends of the two longitudinal rods, lower supporting plates 33 are respectively arranged at the bottoms of the longitudinal rods, the cross section of each lower supporting plate 33 is circular, and the diameter of each lower supporting plate 33 is larger than that of each longitudinal rod. When the sleeper is unfolded, the support stability of the support body 3 is high, and the whole use is more comfortable and convenient.
As shown in fig. 6, the sleeper supporting base 4 includes a bottom plate with an L-shaped cross section, and a vertical plate vertically fixed on the bottom plate, the bottom plate is provided with a plurality of bolt connecting holes 41, the vertical plate has two vertical plates, and the vertical plate is respectively provided with a foam nail mounting hole 42 and a pin shaft hole two 43; the sleeper support base 4 is fixed on the sleeper skeleton 12 through bolts, and the support skeleton 32 is installed on the sleeper support base 4 through a pin shaft. During installation, the first pin shaft hole 31 on the support body 3 is connected with the second pin shaft hole 43 on the sleeper support base 4 through a pin shaft, the sleeper support base 4 is fixed on the sleeper framework 12 through the bolt connecting hole 41, and when the support body 3 is opened, when the included angle between the support body 3 and the sleeper framework 12 is larger than 90 degrees, the foam nails installed in the foam nail installing holes 42 on the sleeper support base 4 are used for positioning. The sleeper skeleton 12 is mainly fixedly supported by virtue of the turnover guide rail 2 and the support body 3 which are fixed on the sleeper box main body 4, and bears the weight of a human body.
As an improvement of the embodiment, the guide rail limiting pins comprise two first guide rail limiting pins 121 and two second guide rail limiting pins 122, the first guide rail limiting pins 121 are symmetrically arranged on two sides of the sleeper frame 12, and the second guide rail limiting pins 122 are symmetrically arranged on two sides of the sleeper frame 12.
As an improvement of the embodiment, as shown in fig. 4, the turnover guide rail 2 comprises a guide rail limiting plate 21 and a mounting plate 22, wherein the guide rail limiting plate 21 is vertically arranged on the mounting plate 22;
the top of the guide rail limiting plate 21 is provided with a locking groove 213, the inside of the guide rail limiting plate 21 is provided with a limiting rail 211, the top of the limiting rail 211 is provided with a limiting clamping groove 212, and the locking groove 213 and the limiting clamping groove 212 are positioned at the same end of the guide rail limiting plate 21. When the sleeper skeleton 12 is opened and retracted, the second guide rail limiting pin 122 moves along the limiting rail 211 on the turnover guide rail 2; meanwhile, the turnover guide rail 2 is provided with a limit clamping groove 212 and a locking groove 213 which correspond to two locking states of opening and closing the sleeper respectively.
As an improvement of the embodiment, the mounting plate 22 is provided with bolt holes, the bolt holes comprise a first bolt hole 221 positioned at the upper end of the mounting plate 22 and a second bolt hole 222 positioned at the lower end, the mounting plate 22 is fixed on the sleeper box main body 5 through bolts, the fixation of the turnover guide rail 2 on the sleeper box main body 5 is realized, the structural design is reasonable, and the disassembly and the use are convenient.
When the sleeper frame 12 is used, as shown in fig. 7, the sleeper frame moves in the limiting rail 211 on the turnover guide rail 2 by virtue of the guide rail limiting pin II 122, when the sleeper is opened, the guide rail limiting pin II 122 falls into the limiting clamping groove 212 of the turnover guide rail 2, meanwhile, the support body 3 is opened, the lower support plate 33 is contacted with the floor 6, and the width of the sleeper reaches the maximum value of 1100mm; when the sleeper is retracted, the second guide rail limiting pin 122 moves in the turnover guide rail 2, and when the second guide rail limiting pin 122 moves to the bottom end of the limiting track 211, the first guide rail limiting pin 121 falls into the locking groove 213, and meanwhile, the support body 3 is retracted, and the whole structure is in a locking state. In addition, in the unfolded state of the sleeper frame 12, the main and sub-driving seats need to be moved forward to the forefront end while the seat back is adjusted forward, preventing the sleeper frame 12 and the seats from interfering.
The invention can make up the defect of smaller space of the existing heavy truck sleeper, can achieve the maximum size of the sleeper in the industry, does not need to redevelop the mould, and reduces the development cost to the maximum extent.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the invention.
Claims (4)
1. The foldable turnover sleeper comprises a sleeper box main body (5) and a floor cover (6) arranged on one side of the sleeper box main body (5), and is characterized by also comprising a turnover sleeper body (1), a turnover guide rail (2) and a support body (3);
the turnover sleeper body (1) comprises a sleeper supporting wood board (11) and a sleeper framework (12), wherein the sleeper supporting wood board (11) is arranged on the sleeper framework (12), the sleeper framework (12) is in a convex shape, and guide rail limiting pins are respectively arranged at two ends of the sleeper framework (12); the guide rail limiting pins comprise two guide rail limiting pins I (121) and two guide rail limiting pins II (122), the guide rail limiting pins I (121) are symmetrically arranged on two sides of the sleeper skeleton (12), and the guide rail limiting pins II (122) are symmetrically arranged on two sides of the sleeper skeleton (12);
the supporting body (3) is movably arranged at the protruding end of the sleeper framework (12) through the sleeper supporting base (4), and when the overturning sleeper body (1) is unfolded, the supporting body (3) is supported and arranged on the floor slab (6);
the turnover guide rail (2) comprises a guide rail limiting plate (21) and a mounting plate (22), wherein the guide rail limiting plate (21) is vertically arranged on the mounting plate (22); the top end of the guide rail limiting plate (21) is provided with a locking groove (213), the inside of the guide rail limiting plate (21) is provided with a limiting rail (211), the top end of the limiting rail (211) is provided with a limiting clamping groove (212), and the locking groove (213) and the limiting clamping groove (212) are positioned at the same end of the guide rail limiting plate (21);
the turnover guide rail (2) is fixed on the sleeper box main body (5), the turnover sleeper body (1) is unfolded and folded through the turnover guide rail (2), the support body (3) is arranged on the turnover sleeper body (1), and when the turnover sleeper body (1) is unfolded, the support body (3) is positioned on the floor skin (6) so that the sleeper box main body (5) and the upper surface of the turnover sleeper body (1) are flush.
2. The foldable turnover sleeper according to claim 1, wherein the supporting body (3) comprises a supporting framework (32), the supporting framework (32) comprises a cross rod and two longitudinal rods, the cross rod is vertically fixed between the two longitudinal rods, pin shaft holes (31) are formed in the top ends of the two longitudinal rods, lower supporting plates (33) are respectively arranged at the bottoms of the longitudinal rods, the cross section of each lower supporting plate (33) is circular, and the diameter of each lower supporting plate (33) is larger than that of each longitudinal rod.
3. The foldable turnover sleeper according to claim 2, wherein the sleeper support base (4) comprises a bottom plate with an L-shaped cross section and vertical plates, the vertical plates are vertically fixed on the bottom plate, a plurality of bolt connecting holes (41) are formed in the bottom plate, two vertical plates are provided with foam nail mounting holes (42) and pin shaft holes (43) respectively;
the sleeper supporting base (4) is fixed on the sleeper framework (12) through bolts, and the supporting framework (32) is arranged on the sleeper supporting base (4) through a pin shaft.
4. The foldable turnover sleeper according to claim 1, wherein the mounting plate (22) is provided with bolt holes, and the mounting plate (22) is fixed on the sleeper box main body (5) through bolts, so that the turnover guide rail (2) is fixed on the sleeper box main body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285859.1A CN107839567B (en) | 2017-12-07 | 2017-12-07 | Foldable turnover sleeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285859.1A CN107839567B (en) | 2017-12-07 | 2017-12-07 | Foldable turnover sleeper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107839567A CN107839567A (en) | 2018-03-27 |
| CN107839567B true CN107839567B (en) | 2023-06-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711285859.1A Active CN107839567B (en) | 2017-12-07 | 2017-12-07 | Foldable turnover sleeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107839567B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297982B (en) * | 2020-11-11 | 2023-10-13 | 长春市友谊塑胶有限公司 | Width-adjustable truck lower sleeper assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6263527B1 (en) * | 1999-10-06 | 2001-07-24 | Scott F. Ross | Sleeper bed for trucks |
| CN205410420U (en) * | 2015-12-14 | 2016-08-03 | 河南森源鸿马电动汽车有限公司 | Remove police service room chair of sobering up |
| CN106394366A (en) * | 2016-11-25 | 2017-02-15 | 安徽江淮汽车集团股份有限公司 | Foldable upper sleeper device of heavy truck |
| CN207772959U (en) * | 2017-12-07 | 2018-08-28 | 徐州徐工汽车制造有限公司 | Folding turnover formula sleeping berth |
-
2017
- 2017-12-07 CN CN201711285859.1A patent/CN107839567B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6263527B1 (en) * | 1999-10-06 | 2001-07-24 | Scott F. Ross | Sleeper bed for trucks |
| CN205410420U (en) * | 2015-12-14 | 2016-08-03 | 河南森源鸿马电动汽车有限公司 | Remove police service room chair of sobering up |
| CN106394366A (en) * | 2016-11-25 | 2017-02-15 | 安徽江淮汽车集团股份有限公司 | Foldable upper sleeper device of heavy truck |
| CN207772959U (en) * | 2017-12-07 | 2018-08-28 | 徐州徐工汽车制造有限公司 | Folding turnover formula sleeping berth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107839567A (en) | 2018-03-27 |
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