CN111301244B - Pulling type desk plate and sleeper assembly of commercial vehicle - Google Patents
Pulling type desk plate and sleeper assembly of commercial vehicle Download PDFInfo
- Publication number
- CN111301244B CN111301244B CN202010232808.8A CN202010232808A CN111301244B CN 111301244 B CN111301244 B CN 111301244B CN 202010232808 A CN202010232808 A CN 202010232808A CN 111301244 B CN111301244 B CN 111301244B
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- sliding rail
- state
- locking mechanism
- locking
- preset position
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- 241001669679 Eleotris Species 0.000 title claims abstract description 23
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 238000005034 decoration Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
Classifications
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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
- B60N3/001—Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R7/00—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
- B60R7/04—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Passenger Equipment (AREA)
Abstract
The invention discloses a drawing type table board and sleeper assembly of a commercial vehicle, and relates to the technical field of vehicle body interior decoration, wherein the drawing type table board comprises two sliding rail assemblies, a first stop block, a first locking mechanism and a table board body, and the sliding rail assemblies comprise a first sliding rail, a second sliding rail and a third sliding rail; the first slide rail and the second slide rail are respectively provided with a first preset position and a second preset position; the first stop block is arranged at a first preset position; the first locking mechanism is arranged on the second sliding rail; two sides of the table plate body are respectively connected with two third sliding rails; the table plate body is provided with a closing state and an opening state, and when the table plate body is in the closing state, the third sliding rail, the second sliding rail and the first sliding rail are sequentially stacked; when the sliding rail is in an open state, the second sliding rail slides to a first preset position, the first locking mechanism is in a locking state, and the third sliding rail slides to a second preset position and is locked through the second locking mechanism. The drawing type table plate can adjust the drawing length of the table plate body and place large objects.
Description
Technical Field
The invention relates to the technical field of vehicle body interior trim, in particular to a drawing type desk plate and sleeper assembly of a commercial vehicle.
Background
For passengers to conveniently place articles, work, entertainment and the like, a corresponding small table board is arranged on the automobile. Especially when the holiday such as driving in long distance or spring fortune blocks up, the little table can make things convenient for the user to eat and carry out other activities, can provide very big facility for the user.
Currently, most small desktops are integrated with front seats, and consist of a desk top, a bracket and a rotating shaft, and then are connected to the front seats to be integrated with the front seats. The small table board in the automobile is inconvenient for front row personnel in the automobile to use, and the application range is not wide.
Chinese patent document CN206327273U discloses a multifunctional small table built in the dashboard, which is integrated at the top of the dashboard glove box; comprising the following steps: the storage box shell is arranged at the top end in the glove box; the storage box tray is fixed on the storage box shell in a sliding way, a sliding block is arranged on the side wall of the storage box tray, and a sliding rail is arranged on the storage box shell corresponding to the sliding block; the storage box cover plate can be fixed at the top end of the storage box tray in a drawing mode. The invention is integrally arranged in a glove box of an instrument panel, thereby being convenient for front-row personnel to use; when the storage box is used, the glove box is opened firstly, and then the storage box tray and the storage box cover plate are integrally pulled out from the storage box shell, and files, contracts, meeting disciplines and the like can be placed on the storage box tray; then, pushing the cover plate of the storage box inwards to take the files in the tray of the storage box; the cover plate of the storage box is pulled outwards and can be used as a pen-following writing board.
The small table plate of this patent is just for placing the instrument board glove box top in the storing lid board, receives the influence of the volume of instrument board glove box, and the size of small table plate is less, and the length of taking out of small table plate can't be adjusted and fixed, can't place big article. When the storage box is used, the storage box tray and the storage box cover plate are required to be pulled out of the storage box shell simultaneously, and the use of drivers and passengers is inconvenient.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a drawing type desk plate and sleeper assembly of a commercial vehicle, which can adjust the drawing length of a desk plate body, place large objects, fix the desk plate body and facilitate drawing and operation.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a utility vehicle pull-out table comprising:
The sliding rail assemblies comprise a first sliding rail, a second sliding rail arranged on the first sliding rail in a sliding manner and a third sliding rail arranged on the second sliding rail in a sliding manner; the first sliding rail is provided with a first preset position, and the second sliding rail is provided with a second preset position;
The first stop block is arranged at the first preset position;
The first locking mechanism is rotatably assembled on the second sliding rail and comprises a locking state and an unlocking state, and when the first locking mechanism is in the locking state, the first locking mechanism is propped against the first stop block so as to limit the second sliding rail to retract along the first sliding rail; when in the unlocking state, the first locking mechanism rotates to be separated from the first stop block so as to retract the second sliding rail along the first sliding rail;
the two sides of the table plate body are respectively connected with the two third sliding rails; the table plate body is provided with a closing state and an opening state, and when the table plate body is in the closing state, the third sliding rail, the second sliding rail and the first sliding rail are sequentially stacked; when the sliding mechanism is in the open state, the second sliding rail slides to the first preset position along the first sliding rail, the first locking mechanism is in a locking state, and the third sliding rail slides to the second preset position along the second sliding rail and is locked through the second locking mechanism.
On the basis of the above scheme, the first locking mechanism includes:
The through hole is formed in the second sliding rail;
one end of the locking piece is rotatably arranged on the second sliding rail, and one end of the locking piece is convexly provided with a lug extending into the through hole;
The movable block is arranged at the other end of the locking piece;
one end of the elastic piece is connected with the locking piece, and the other end of the elastic piece winds the movable block and is connected with the second sliding rail;
When the locking piece is in the unlocking state, the third sliding rail pushes the locking piece so as to enable the locking piece to rotate until the lug is separated from the first stop block; when in the locking state, the lug abuts against the first stop block.
On the basis of the scheme, one side edge of the first stop block is an inclined surface, and an obtuse angle is formed between the side edge and the top edge of the first stop block; when the locking state is achieved, the lug is abutted against the inclined surface and is attached to the inclined surface.
On the basis of the scheme, one end of the third sliding rail is convexly provided with a clamping end, a clamping groove is formed between the clamping end and the third sliding rail, and the clamping groove is used for pushing the locking piece to enable the locking piece to rotate.
On the basis of the scheme, one end of the first sliding rail is provided with a buckle, the clamping end is matched with the buckle, and when the sliding rail is in the closed state, the clamping end is inserted into the buckle.
On the basis of the scheme, the commercial car pull type desk plate further comprises a pull-out locking mechanism, and the pull-out locking mechanism comprises:
The resisting strips are respectively arranged on two sides of the first sliding rail and are positioned at the first preset position;
The second stop blocks are respectively arranged at two ends of the second slide rail and are respectively matched with the two abutting strips; when the two second stop blocks are in the open state, the two second stop blocks are respectively propped against the two stop bars.
On the basis of the above scheme, the second locking mechanism includes:
the two limiting blocks are respectively arranged on two sides of the second sliding rail and are positioned at the second preset position;
The V-shaped elastic arm assembly is arranged on the third sliding rail and comprises two elastic arms which are connected with each other; the two elastic arms are respectively provided with a resisting part on the wall surface far away from each other, and the resisting parts on the two elastic arms are arranged at intervals along the length direction of the third sliding rail;
When the sliding rail is in the open state, the two limiting blocks are respectively abutted against the wall surfaces of the two resisting parts, which are close to each other along the length direction of the third sliding rail.
On the basis of the scheme, the wall surface of the resisting part, which is far away from the connecting point of the V-shaped elastic arm assembly and the third sliding rail, in the two resisting parts is an inclined surface; the side surface of the limiting block abutted against the wall surface of the resisting part is an inclined surface matched with the wall surface of the resisting part.
The invention also provides a commercial vehicle sleeper assembly, which comprises:
The sleeper body comprises a sundry box and a sleeper pad covered on the sundry box, and an accommodating space is formed between the sundry box and the sleeper pad;
Above-mentioned commercial car pull formula table, commercial car pull formula table accept in the accommodating space, and two slide rail subassembly divide to be located the both sides of debris box.
On the basis of the scheme, the drawing type desk plate of the commercial vehicle further comprises supporting feet, and the supporting feet are rotatably connected to the bottom end of the desk plate body; the supporting legs comprise a furled state and a supporting state, and when the supporting legs are in the furled state, the supporting legs are overlapped with the table plate body; when in the supporting state, the supporting legs rotate to form an obtuse angle with the table plate body.
Compared with the prior art, the invention has the advantages that:
When the drawing type desk plate of the commercial vehicle is used, the third sliding rail is pulled, so that the desk plate body is drawn out, and when the third sliding rail slides to a second preset position on the second sliding rail along the second sliding rail, the third sliding rail is locked at the second preset position through the second locking mechanism, so that the drawing length of the desk plate body is limited; when needs place big article on the table body, can continue the pull third slide rail, the third slide rail drives the second slide rail and takes out along first slide rail, when the second slide rail slides along first slide rail to first preset position, make first locking mechanism support to hold on first dog through first locking mechanism, let first locking mechanism be in the locking state to with the length locking of taking out of second slide rail in first preset position, and restriction second slide rail is retracted, realizes the increase of table body length, accomplishes the regulation purpose of table body length. When the first locking mechanism and the second locking mechanism are both locked, the table body is in an open state. When the table is used, the table is retracted, the third sliding rail is pushed, the locking of the second locking mechanism is released, the second locking mechanism is in an unlocking state, the third sliding rail is retracted, meanwhile, the retraction of the third sliding rail drives the first locking mechanism to rotate to be separated from the first stop block, so that the second sliding rail is retracted along the first sliding rail, and the third sliding rail is driven to retract to the table body together in a closed state, and the retraction of the table is completed. The drawing type table board can achieve the effect of adjusting the drawing length of the table board body, can meet the effect that the table board body can hold large objects by increasing the drawing length of the table board body, can fix the drawing length of the table board body, and is convenient to draw and retract and easy to operate.
Drawings
Fig. 1 is a schematic structural diagram of a first sliding rail according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second sliding rail according to an embodiment of the invention;
FIG. 3 is a schematic structural view of a third sliding rail according to an embodiment of the present invention;
Fig. 4 is a schematic view of a table top body in a closed state according to an embodiment of the invention;
fig. 5 is a schematic view of the inner side of the table body in an opened state according to the embodiment of the invention;
figure 6 is an outside schematic view of the table top body in an open position in accordance with an embodiment of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 5 at A;
FIG. 8 is a partial enlarged view at B in FIG. 5;
FIG. 9 is a schematic view of a table body in a sleeper assembly in a closed position according to an embodiment of the present invention;
fig. 10 is a schematic view of a table body in a sleeper assembly in an open state according to an embodiment of the present invention.
In the figure: 1-sliding rail component, 10-first sliding rail, 11-second sliding rail, 12-third sliding rail, 13-first preset position, 14-second preset position, 15-clamping end, 16-clamping groove, 17-buckle, 2-first stop block, 3-first locking mechanism, 30-through hole, 31-locking piece, 32-lug, 33-elastic piece, 34-movable block, 4-desk board body, 5-second locking mechanism, 50-limiting block, 51-V-shaped elastic arm component, 510-elastic arm, 52-resisting part, 6-extraction locking mechanism, 60-resisting bar, 61-second stop block, 7-supporting leg, 8-sleeper body, 80-sundry box and 81-sleeper pad.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
Example 1:
Referring to fig. 1-3, an embodiment of the present invention provides a drawing type desk plate for a commercial vehicle, which may be disposed below an instrument panel or a sleeping mat, and the drawing type desk plate of embodiment 1 of the present invention is assembled below the sleeping mat, and compared with the way of mounting the desk plate on the instrument panel, the way of the embodiment 1 of the present invention has a larger telescopic space and is more convenient to use. The drawing table board comprises two parallel sliding rail assemblies 1, the two sliding rail assemblies 1 are arranged below the sleeper pad at intervals, the sliding rail assemblies 1 comprise a first sliding rail 10, a second sliding rail 11 which is arranged on the first sliding rail 10 in a sliding manner, the second sliding rail 11 can be drawn out and retracted along the length direction of the first sliding rail 10, and a third sliding rail 12 which is arranged on the second sliding rail 11 in a sliding manner, and the third sliding rail 12 can be drawn out and retracted along the length direction of the second sliding rail 11; the first sliding rail 10 is provided with a first preset position 13, and the second sliding rail 11 is provided with a second preset position 14; the position of the first preset position 13 on the first slide rail 10 is used for limiting the extraction length of the second slide rail 11, and the position of the second preset position 14 on the second slide rail 11 is used for limiting the extraction length of the third slide rail 12. The drawing table board also comprises a first stop block 2 and a first locking mechanism 3, wherein the first stop block 2 is arranged at a first preset position 13, the first locking mechanism 3 is rotatably arranged on the second slide rail 11, the first locking mechanism 3 comprises a locking state and an unlocking state, when the drawing table board is in the locking state, the first locking mechanism 3 is abutted against the first stop block 2 to limit the second slide rail 11 to retract along the first slide rail 10, and the first stop block 2 is matched with the first locking mechanism 3, so that the second slide rail 11 is clamped at the first preset position 13 on the first slide rail 10, and the drawn length of the second slide rail 11 is locked at the first preset position 13 and fixed; when in the unlocked state, the first locking mechanism 3 rotates to disengage from the first stopper 2, and the first stopper 2 no longer blocks the movement of the second slide rail 11, so that the second slide rail 11 is retracted along the first slide rail 10. The drawing type desk plate further comprises a desk plate body 4, two sides of the desk plate body 4 are fixedly connected with two third sliding rails 12 respectively, and along with the sliding of the third sliding rails 12 on the second sliding rails 11 and the sliding of the second sliding rails 11 on the first sliding rails 10, the length of drawing of the desk plate body 4 is adjusted and locked. The table body 4 has a closed state and an open state, and when in the closed state, the third slide rail 12, the second slide rail 11 and the first slide rail 10 are stacked in order, and the table body 4 is retracted together with the third slide rail 12 and the second slide rail 11 to close the table body 4, as shown in fig. 4. Referring to fig. 5 and 6, when in the open state, the second slide rail 11 slides along the first slide rail 10 to the first preset position 13, and the first locking mechanism 3 is in the locked state, and the first locking mechanism 3 abuts against the first stopper 2, so that the extracted length of the second slide rail 11 is locked and fixed at the first preset position 13; and the third sliding rail 12 slides to the second preset position 14 along the second sliding rail 11, and is locked at the second preset position 14 by the second locking mechanism 5.
The working principle of the drawing type desk plate of the invention is as follows:
When the table board is required to be used, the third slide rail 12 is pulled to draw out the table board body 4, and when the third slide rail 12 slides to a second preset position 14 on the second slide rail 11 along the second slide rail 11, the third slide rail 12 is locked at the second preset position 14 through the second locking mechanism 5, so that the drawing-out length of the table board body 4 is limited; when large objects need to be placed on the table body 4, the third sliding rail 12 can be continuously pulled, the third sliding rail 12 drives the second sliding rail 11 to be pulled out along the first sliding rail 10, when the second sliding rail 11 slides to a first preset position 13 along the first sliding rail 10, the first locking mechanism 3 is abutted against the first stop block 2 through the first locking mechanism 3, the first locking mechanism 3 is in a locking state, so that the pulled-out length of the second sliding rail 11 is locked at the first preset position 13, the retraction of the second sliding rail 11 is limited, the length of the table body 4 is increased, and the purpose of adjusting the length of the table body 4 is achieved. When both the first locking mechanism 3 and the second locking mechanism 5 are locked, the table body 4 is in an open state. When the table is used, the table is retracted, the third slide rail 12 is pushed, the locking of the second locking mechanism 5 is released, the second locking mechanism 5 is in an unlocking state, the third slide rail 12 is retracted, meanwhile, the retraction of the third slide rail 12 drives the first locking mechanism 3 to rotate to be separated from the first stop block 2, so that the second slide rail 11 is retracted along the first slide rail 10, and the third slide rail 12 is driven to retract together until the table body 4 is in a closed state, and the retraction of the table is completed. The drawing type table board can achieve the effect of adjusting the drawing length of the table board body 4, can meet the effect that the table board body 4 can be used for placing large objects by increasing the drawing length of the table board body 4, can fix the drawing length of the table board body 4, and is convenient to draw and retract and easy to operate.
Example 2:
The basic content of embodiment 2 of the present invention is the same as that of embodiment 1, except that:
Referring to fig. 7, the first locking mechanism 3 includes a through hole 30, a locking piece 31, a movable block 34 and an elastic member 33, where the elastic member 33 in embodiment 2 of the present invention is a spring, the through hole 30 is opened on the second slide rail 11, one end of the locking piece 31 is rotatably provided on the second slide rail 11 through a pin, a tab 32 extending into the through hole 30 is protruding from the top end of the locking piece 31, and the tab 32 is bent inwards and is perpendicular to the locking piece 31; the movable block 34 is arranged at the bottom end of the locking piece 31; one end of the elastic member 33 is connected to the locking piece 31, and the other end is wound around the movable block 34 and connected to the second slide rail 11, and the movable block 34 is not located on the line connecting the two ends of the elastic member 33. When the second slide rail 11 is pulled, the second slide rail 11 moves to the first preset position 13 along the first slide rail 10, and under the action of the pulling force, the locking piece 31 rotates, so that the top edge of the tab 32 is parallel to the top edge of the first stop block 2, and can move along the top edge of the first stop block 2 to be separated from the first stop block 2, so that the unlocking of the first locking mechanism 3 is realized. When the lug 32 is separated from the first stop block 2, the elastic piece 33 rebounds, the lug 32 returns to be original under the action of the resilience force of the elastic piece 33, an included angle is formed between the lug 32 and the first stop block 2, and the lug 32 is propped against the first stop block 2, so that the locking of the first locking mechanism 3 is realized, and the second sliding rail 11 is locked at the first preset position 13. When the second slide rail 11 is retracted, the third slide rail 12 is retracted first, one end of the third slide rail 12 pushes the locking piece 31, so that the locking piece 31 rotates until the lug 32 is separated from the first stop block 2, and the first locking mechanism 3 is unlocked, so that the retraction of the second slide rail 11 is realized.
Example 3:
The basic content of embodiment 3 of the present invention is the same as that of embodiment 2, except that:
Referring to fig. 7, a side edge of the first block 2 in embodiment 3 of the present invention is an inclined surface, and an obtuse angle is formed between the side edge and the top edge of the first block 2; when in the locked state, the lug 32 abuts against the inclined surface and is attached to the inclined surface. This makes the locking force of the first locking mechanism 3 stronger and the locking more effective.
Example 4:
the basic content of embodiment 4 of the present invention is the same as that of embodiment 2, except that:
Referring to fig. 3, one end of the third sliding rail 12 is convexly provided with a clamping end 15, a clamping groove 16 is formed between the clamping end 15 and the third sliding rail 12, and the clamping groove 16 is used for pushing the locking piece 31 to rotate. The clamping groove 16 is matched with the movable block 34 in the locking state, when the third sliding rail 12 is retracted to the clamping end 15 to contact the movable block 34, the clamping groove 16 clamps the movable block 34 and pushes the movable block 34 to rotate under the pushing force of the third sliding rail 12, so that the lug 32 is separated from the first stop block 2, the first locking mechanism 3 is unlocked, and the retraction of the second sliding rail 11 is realized.
Example 5:
the basic content of embodiment 5 of the present invention is the same as that of embodiment 4, except that:
referring to fig. 1, one end of the first sliding rail 10 is provided with a buckle 17, the clamping end 15 is matched with the buckle 17, when the sliding rail is in a closed state, the third sliding rail 12, the second sliding rail 11 and the first sliding rail 10 are stacked in sequence, and the clamping end 15 is inserted into the buckle 17, so that the effective fixation of the third sliding rail 12, the second sliding rail 11 and the first sliding rail 10 is realized.
Example 6:
The basic content of embodiment 6 of the present invention is the same as that of embodiment 1, except that:
Referring to fig. 1 and 2, the drawing table board of the commercial vehicle further comprises a drawing locking mechanism 6, wherein the drawing locking mechanism 6 comprises a resisting strip 60 respectively arranged at two sides of the first sliding rail 10 and a second stop block 61 respectively arranged at two ends of the second sliding rail 11, and the resisting strip 60 is positioned at a first preset position 13; the two second stops 61 are respectively matched with the two resisting strips 60; when in the open state, the second slide rail 11 slides to the first preset position 13, and the two second stoppers 61 respectively abut against the two resisting strips 60 to limit the continuous extraction of the second slide rail 11, thereby realizing the locking of the extraction length of the second slide rail 11.
Example 7:
the basic content of embodiment 7 of the present invention is the same as that of embodiment 1, except that:
Referring to fig. 8, the second locking mechanism 5 includes two limiting blocks 50 and V-shaped elastic arm assemblies 51 respectively disposed on both sides of the second slide rail 11, and the two limiting blocks 50 are both disposed at the second preset position 14; the V-shaped elastic arm assembly 51 is disposed on the third sliding rail 12, and includes two elastic arms 510 connected to each other; the two elastic arms 510 are respectively provided with a resisting part 52 on the wall surface far away from each other, the two resisting parts 52 are elastic, and the resisting parts 52 on the two elastic arms 510 are arranged at intervals along the length direction of the third slide rail 12. When in the open state, the two limiting blocks 50 respectively abut against the wall surfaces of the two abutting portions 52, which are close to each other along the length direction of the third sliding rail 12. When the third slide rail 12 is pulled out, the lower limiting block 50 in fig. 2 first encounters the lower resisting portion 52 in fig. 3, and the limiting block 50 passes over the resisting portion 52 under the elastic force of the resisting portion 52 until the limiting block 50 abuts against the resisting portion 52, and the upper limiting block 50 in fig. 2 abuts against the upper resisting portion 52 in fig. 3, so as to prevent the third slide rail 12 from being pulled out and retracted.
Preferably, as shown in fig. 2/3/8, the wall surface of the abutment 52 away from the connection point of the V-shaped elastic arm assembly 51 and the third slide rail 12 in the two abutments 52 is an inclined surface; the side surface of the restriction block 50 abutting against the wall surface of the abutting portion 52 is an inclined surface adapted to the wall surface of the abutting portion 52. When the third slide rail 12 is conveniently retracted, the limiting block 50 can slide out along the wall surface of the resisting part 52 more easily, so that the retraction of the third slide rail 12 is realized.
Example 8:
The basic content of embodiment 8 of the present invention is the same as that of embodiment 1, except that:
Referring to fig. 9-10, the invention further provides a commercial vehicle sleeper assembly, which comprises a sleeper body 8 and a commercial vehicle drawing table plate as in embodiment 1, wherein the sleeper body 8 comprises a sundry box 80 and a sleeper pad 81 covered on the sundry box 80, a containing space is formed between the sundry box 80 and the sleeper pad 81, the commercial vehicle drawing table plate is contained in the containing space, and two sliding rail assemblies 1 are respectively arranged at two sides of the sundry box 80. In the embodiment 8 of the invention, the sleeper body 8, the sundries box 80 and the pull-out table plate are integrated into a whole, so that the use space of the pull-out table plate is increased, and the use range of the pull-out table plate is wider.
Preferably, the drawing type desk plate of the commercial vehicle further comprises supporting feet 7, and the supporting feet 7 are rotatably connected to the bottom end of the desk plate body 4; the supporting legs 7 comprise a furled state and a supporting state, and when the supporting legs 7 are in the furled state, the supporting legs 7 are overlapped with the table plate body 4, so that the table plate body 4 is retracted; when in the supporting state, the supporting legs 7 rotate to form an obtuse angle with the table body 4, the supporting legs 7 are supported on the bottom surface of the commercial vehicle, the table body 4 is supported, and the bearing capacity of the table body 4 can be increased.
The invention is not limited to the embodiments described above, but a number of modifications and adaptations can be made by a person skilled in the art without departing from the principle of the invention, which modifications and adaptations are also considered to be within the scope of the invention.
Claims (8)
1. A utility vehicle pull-out table, comprising:
The sliding rail assembly (1) comprises a first sliding rail (10), a second sliding rail (11) arranged on the first sliding rail (10) in a sliding manner and a third sliding rail (12) arranged on the second sliding rail (11) in a sliding manner; the first sliding rail (10) is provided with a first preset position (13), and the second sliding rail (11) is provided with a second preset position (14);
The first stop block (2) is arranged at the first preset position (13);
The first locking mechanism (3) is rotatably assembled on the second sliding rail (11), the first locking mechanism (3) comprises a locking state and an unlocking state, and when the first locking mechanism is in the locking state, the first locking mechanism (3) is abutted against the first stop block (2) so as to limit the second sliding rail (11) to retract along the first sliding rail (10); when in the unlocked state, the first locking mechanism (3) rotates to disengage from the first stop (2) to retract the second slide rail (11) along the first slide rail (10);
The two sides of the table plate body (4) are respectively connected with the two third sliding rails (12); the table board body (4) is provided with a closing state and an opening state, and when the table board body is in the closing state, the third sliding rail (12), the second sliding rail (11) and the first sliding rail (10) are sequentially stacked; when in the open state, the second sliding rail (11) slides to the first preset position (13) along the first sliding rail (10), the first locking mechanism (3) is in a locking state, and the third sliding rail (12) slides to the second preset position (14) along the second sliding rail (11) and is locked by the second locking mechanism (5);
The first locking mechanism (3) includes:
the through hole (30) is arranged on the second sliding rail (11);
a locking piece (31), one end of which is rotatably arranged on the second sliding rail (11), wherein a lug (32) extending into the through hole (30) is convexly arranged at one end of the locking piece (31);
A movable block (34) provided at the other end of the locking piece (31);
An elastic member (33), one end of which is connected with the locking piece (31), and the other end of which passes around the movable block (34) and is connected with the second slide rail (11);
When in the unlocking state, the third sliding rail (12) pushes the locking piece (31) so as to enable the locking piece (31) to rotate until a lug (32) is separated from the first stop block (2); when in the locking state, the lug (32) is propped against the first stop block (2);
The utility vehicle pull-out type desk plate further comprises a pull-out locking mechanism (6), and the pull-out locking mechanism (6) comprises:
The resisting strips (60) are respectively arranged at two sides of the first sliding rail (10), and the resisting strips (60) are positioned at the first preset position (13);
The second stop blocks (61) are respectively arranged at two ends of the second sliding rail (11), and the two second stop blocks (61) are respectively matched with the two resisting strips (60); when in the open state, the two second stop blocks (61) respectively prop against the two resisting strips (60).
2. The drawing desk board for commercial vehicles as claimed in claim 1, wherein a side edge of the first stop block (2) is an inclined surface, and an obtuse angle is formed between the side edge and the top edge of the first stop block (2); when in the locking state, the lug (32) is abutted against the inclined surface and is attached to the inclined surface.
3. The drawing type desk board for the commercial vehicle as claimed in claim 1, wherein one end of the third sliding rail (12) is convexly provided with a clamping end (15), a clamping groove (16) is formed between the clamping end (15) and the third sliding rail (12), and the clamping groove (16) is used for pushing the locking piece (31) to rotate.
4. A drawing desk plate for a commercial vehicle as claimed in claim 3, characterized in that one end of the first sliding rail (10) is provided with a buckle (17), the clamping end (15) is matched with the buckle (17), and when in the closed state, the clamping end (15) is inserted into the buckle (17).
5. The commercial vehicle drawer desk of claim 1, wherein the second locking mechanism (5) comprises:
Two limiting blocks (50) which are respectively arranged at two sides of the second sliding rail (11), wherein the two limiting blocks (50) are positioned at the second preset position (14);
The V-shaped elastic arm assembly (51) is arranged on the third sliding rail (12) and comprises two elastic arms (510) which are connected with each other; the two elastic arms (510) are provided with a resisting part (52) on the wall surface far away from each other, and the resisting parts (52) on the two elastic arms (510) are arranged at intervals along the length direction of the third sliding rail (12);
When the sliding rail is in the open state, the two limiting blocks (50) respectively abut against the wall surfaces of the two resisting parts (52) which are mutually close in the length direction of the third sliding rail (12).
6. The drawing desk board for commercial vehicles as claimed in claim 5, wherein the wall surface of the resisting part (52) of the two resisting parts (52) which is far away from the connecting point of the V-shaped elastic arm assembly (51) and the third sliding rail (12) is an inclined surface; the side surface of the limiting block (50) abutted against the wall surface of the resisting part (52) is an inclined surface matched with the wall surface of the resisting part (52).
7. A commercial vehicle sleeper assembly, comprising:
The sleeper body (8) comprises a sundry box (80) and a sleeper pad (81) covered on the sundry box (80), wherein an accommodating space is formed between the sundry box (80) and the sleeper pad (81);
the drawing type desk board for the commercial vehicle as claimed in claim 1, wherein the drawing type desk board for the commercial vehicle is accommodated in the accommodating space, and the two sliding rail assemblies (1) are respectively arranged at two sides of the sundry box (80).
8. The commercial vehicle sleeper assembly as described in claim 7, further comprising a support leg (7), said support leg (7) being rotatably connected to a bottom end of said table plate body (4); the supporting legs (7) comprise a furled state and a supporting state, and when the supporting legs (7) are in the furled state, the supporting legs are overlapped with the table plate body (4); when in the supporting state, the supporting legs (7) rotate to form an obtuse angle with the table plate body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010232808.8A CN111301244B (en) | 2020-03-28 | 2020-03-28 | Pulling type desk plate and sleeper assembly of commercial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010232808.8A CN111301244B (en) | 2020-03-28 | 2020-03-28 | Pulling type desk plate and sleeper assembly of commercial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111301244A CN111301244A (en) | 2020-06-19 |
| CN111301244B true CN111301244B (en) | 2024-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010232808.8A Active CN111301244B (en) | 2020-03-28 | 2020-03-28 | Pulling type desk plate and sleeper assembly of commercial vehicle |
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| Country | Link |
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| CN (1) | CN111301244B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937399A (en) * | 2021-04-01 | 2021-06-11 | 北京汽车集团越野车有限公司 | Vehicle body structure and vehicle with same |
| CN113619463B (en) * | 2021-09-10 | 2022-10-18 | 一汽解放汽车有限公司 | Automobile-used table assembly and vehicle |
| CN114103761B (en) * | 2021-11-23 | 2023-09-12 | 广西汽车集团有限公司 | Telescopic table and vehicle |
| CN117104103A (en) * | 2023-09-28 | 2023-11-24 | 东风商用车有限公司 | A hidden lower sleeper guardrail device and vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212047047U (en) * | 2020-03-28 | 2020-12-01 | 东风商用车有限公司 | Commercial car pull formula table and sleeping berth assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9371029B2 (en) * | 2013-03-15 | 2016-06-21 | Winnebago Industries, Inc. | Slidable table for a vehicle |
| CN204641476U (en) * | 2015-03-12 | 2015-09-16 | 中国第一汽车股份有限公司 | Rotate turnover type small table plate |
| CN106515595B (en) * | 2017-01-06 | 2019-01-25 | 上海延锋金桥汽车饰件系统有限公司 | A two-way openable storage box |
| FR3080336B1 (en) * | 2018-04-19 | 2020-03-27 | Renault S.A.S. | VEHICLE SEAT WITH RECLINING SHELF |
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2020
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212047047U (en) * | 2020-03-28 | 2020-12-01 | 东风商用车有限公司 | Commercial car pull formula table and sleeping berth assembly |
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| CN111301244A (en) | 2020-06-19 |
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