CN111301244A - Commercial car pull formula table and sleeping berth assembly - Google Patents
Commercial car pull formula table and sleeping berth assembly Download PDFInfo
- Publication number
- CN111301244A CN111301244A CN202010232808.8A CN202010232808A CN111301244A CN 111301244 A CN111301244 A CN 111301244A CN 202010232808 A CN202010232808 A CN 202010232808A CN 111301244 A CN111301244 A CN 111301244A
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- Prior art keywords
- slide rail
- sliding rail
- locking mechanism
- state
- locking
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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 commercial vehicle pull-out table and sleeper assembly, and relates to the technical field of vehicle body interior decoration, wherein the pull-out table comprises two slide rail assemblies, a first stop block, a first locking mechanism and a table body, and the slide rail assemblies comprise a first slide rail, a second slide rail and a third slide rail; a first preset position and a second preset position are respectively arranged on the first slide rail and the second slide rail; the first stop block is arranged at a first preset position; the first locking mechanism is arranged on the second slide rail; two sides of the table plate body are respectively connected with the two third sliding rails; the table plate body is provided with a closed state and an open state, and when the table plate body is in the closed state, the third slide rail, the second slide rail and the first slide rail are sequentially stacked; when the sliding rail is in the opening state, the second sliding rail slides to the first preset position, the first locking mechanism is in the locking state, and the third sliding rail slides to the 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 decoration, in particular to a drawing type table plate and sleeping berth assembly of a commercial vehicle.
Background
In order to facilitate the placement of objects, work, entertainment, etc. by passengers, corresponding small tables are provided in automobiles. Especially when the vehicle is stopped in holidays such as long-distance driving or spring transportation, the small table board can facilitate the user to take food and perform other activities, and great convenience can be provided for the user.
At present, most of the small table plates are integrated with the front row seats, and are composed of the table plates, brackets and rotating shafts, and then are connected to the front row seats to be integrated with the front row 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 board with a built-in instrument panel, which is integrated on the top of an instrument panel glove box; the method comprises 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 mode, 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 is fixed on the top end of the storage box tray in a drawing mode. The invention is integrated and arranged in the glove box of the instrument panel, thereby being convenient for the front row of people to use; when the glove box is used, the glove box is firstly opened, then the storage box tray and the storage box cover plate are integrally pulled out of the storage box shell, and documents, contracts, meeting minutes and the like can be placed on the storage box tray; then, the storage box cover plate is pushed inwards, and the file in the storage box tray can be taken out; the storage box cover plate is pulled outwards to be used as a writing board with pen.
The little table board of this patent places instrument board glove box top in promptly storing box cover board in, receives the influence of the volume of instrument board glove box, and little table board size is less, and the length of taking out of little table board 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 need to be pulled out of the storage box shell at the same time, so that the use by drivers and passengers is inconvenient.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a pull-out type table plate and sleeping berth assembly of a commercial vehicle, which can adjust the pull-out length of a table plate body, place a large object and fix the table plate body, and is convenient to pull and easy to operate.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a commercial vehicle pull-out table comprising:
the sliding rail assembly comprises a first sliding rail, a second sliding rail and a third sliding rail, wherein the second sliding rail is arranged on the first sliding rail in a sliding manner, and the third sliding rail is arranged on the second sliding rail in a sliding manner; the first slide rail is provided with a first preset position, and the second slide 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 slide 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 abuts against the first stop block so as to limit the second slide rail to retract along the first slide rail; when the first sliding rail is in the unlocking state, the first locking mechanism rotates to be separated from the first stop block, so that the second sliding rail retracts along the first sliding rail;
two sides of the table plate body are respectively connected with the two third sliding rails; the table plate body is provided with a closed state and an open state, and when the table plate body is in the closed state, the third slide rail, the second slide rail and the first slide rail are sequentially stacked; when the second slide rail is in the open state, the second slide rail slides to the first preset position along the first slide rail, the first locking mechanism is in the locking state, and the third slide rail slides to the second preset position along the second slide rail and is locked by the second locking mechanism.
On the basis of the above aspect, the first lock mechanism includes:
the through hole is formed in the second sliding rail;
one end of the locking piece is rotatably arranged on the second slide rail, and a lug extending into the through hole is convexly arranged at one end of the locking piece;
the movable block is arranged at the other end of the locking sheet;
one end of the elastic piece is connected with the locking piece, and the other end of the elastic piece is wound around the movable block and is connected with the second slide rail;
when the locking piece is in the unlocking state, the third slide rail pushes the locking piece so that the locking piece rotates until the lug is separated from the first stop block; when the locking device is in the locking state, the lug is abutted 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 device is in the locking state, the protruding piece abuts against the inclined surface and is attached to the inclined surface.
On the basis of the scheme, one end of the third slide rail is convexly arranged to form a clamping end, a clamping groove is formed between the clamping end and the third slide rail, and the clamping groove is used for pushing the locking sheet 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 first sliding rail is in the closed state, the clamping end is inserted into the buckle.
On the basis of above-mentioned scheme, commercial car pull formula table still includes takes out locking mechanical system, take out locking mechanical system and include:
the blocking 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 the two second stop blocks are respectively matched with the two stop strips; when the movable support is in the opening state, the two second blocking blocks respectively abut against the two abutting strips.
In addition to the above aspect, the second locking mechanism includes:
the two limiting blocks are respectively arranged on two sides of the second sliding rail, and the two limiting blocks are both positioned on the second preset position;
the V-shaped elastic arm component is arranged on the third slide rail and comprises two elastic arms which are connected with each other; two wall surfaces of the two elastic arms, which are far away from each other, are respectively provided with a resisting part, and the resisting parts on the two elastic arms are arranged at intervals along the length direction of the third slide rail;
when the third slide rail is in the open state, the two limiting blocks respectively abut against the wall surfaces of the two abutting parts, which are close to each other along the length direction of the third slide rail.
On the basis of the scheme, the wall surfaces of the two resisting parts, which are far away from the connecting point of the V-shaped elastic arm component and the third sliding rail, are inclined surfaces; the side surface of the limiting block abutted against the wall surface of the abutting part is an inclined surface matched with the wall surface of the abutting part.
The invention also provides a commercial vehicle sleeper assembly, which comprises:
the sleeping berth comprises a sleeping berth body and a sleeping berth cushion, wherein the sleeping berth body comprises a sundries box and a sleeping berth cushion which is covered on the sundries box, and an accommodating space is formed between the sundries box and the sleeping berth cushion;
above-mentioned commercial car pull formula table, commercial car pull formula table accept in accommodating space, and two slide rail set spare is located respectively the both sides of debris box.
On the basis of the scheme, the pull-out table plate of the commercial vehicle further comprises supporting legs, and the supporting legs are rotatably connected to the bottom end of the table 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 the desk is in the supporting state, the supporting legs rotate to form an obtuse angle with the desk body.
Compared with the prior art, the invention has the advantages that:
when the pull-type table plate of the commercial vehicle is used, the third sliding rail is pulled, so that the table plate body is pulled 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 pulling length of the table plate body is limited; when a large object needs to be placed on the table body, the third sliding rail can be continuously pulled and pulled, the third sliding rail drives the second sliding rail to be pulled out along the first sliding rail, when the second sliding rail slides to the first preset position along the first sliding rail, the first locking mechanism is abutted to the first stop block through the first locking mechanism, the first locking mechanism is in a locking state, the pulled-out length of the second sliding rail is locked at the first preset position, the retraction of the second sliding rail is limited, the length of the table body is increased, and the purpose of adjusting the length of the table body is achieved. When the first locking mechanism and the second locking mechanism are locked, the table board body is in an open state. When the table plate is used, the table plate retracts, the third sliding rail is pushed, the locking of the second locking mechanism is released, the second locking mechanism is enabled to be in an unlocking state, the third sliding rail retracts, 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 retracts along the first sliding rail, the third sliding rail is driven to retract to the table plate body together to be in a closing state, and the retraction of the table plate is completed. The drawing type table plate can achieve the effect of adjusting the drawing length of the table plate body, the effect that a large object can be placed on the table plate body is met by increasing the drawing length of the table plate body, the drawing length of the table plate body can be fixed, and drawing and retracting are convenient and easy to operate.
Drawings
Fig. 1 is a schematic structural diagram of a first slide rail according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second slide rail according to an embodiment of the invention;
fig. 3 is a schematic structural diagram of a third slide rail according to an embodiment of the present invention;
FIG. 4 is a schematic view of a table body in a closed state according to an embodiment of the present disclosure;
FIG. 5 is a schematic view of the inside of the table body in an open state according to the embodiment of the present invention;
FIG. 6 is a schematic outside view of the table body in an open state according to the embodiment of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 5 at A;
FIG. 8 is an enlarged view of a portion of FIG. 5 at B;
FIG. 9 is a schematic view of a table body in a sleeper assembly shown in a closed position in accordance with 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 invention.
In the figure: 1-a slide rail assembly, 10-a first slide rail, 11-a second slide rail, 12-a third slide rail, 13-a first preset position, 14-a second preset position, 15-a clamping end, 16-a clamping groove, 17-a buckle, 2-a first stopper, 3-a first locking mechanism, 30-a through hole, 31-a locking sheet, 32-a protruding sheet, 33-an elastic member, 34-a movable block, 4-a table body, 5-a second locking mechanism, 50-a limiting block, 51-a V-shaped elastic arm assembly, 510-an elastic arm, 52-a resisting part, 6-a drawing locking mechanism, 60-a resisting strip, 61-a second stopper, 7-a supporting leg, 8-a lying body, 80-a sundry box and 81-a lying pad.
Detailed Description
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1:
referring to fig. 1 to 3, the embodiment of the invention provides a pull-out table for a commercial vehicle, which can be arranged below an instrument panel or a sleeping mat, and the pull-out table of embodiment 1 of the invention is assembled below the sleeping mat, so that compared with a mode of being arranged on the instrument panel, the mode of embodiment 1 of the invention has a larger telescopic space and is more convenient to use. The drawing type table plate comprises two sliding rail assemblies 1 which are arranged in parallel, the two sliding rail assemblies 1 are arranged below a bedding cushion at intervals, each sliding rail assembly 1 comprises a first sliding rail 10, the first sliding rail 10 is fixed below the bedding cushion, a second sliding rail 11 is arranged on the first sliding rail 10 in a sliding mode, 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 is arranged on the second sliding rail 11 in a sliding mode, and the third sliding rail 12 can be drawn out and retracted along the length direction of the second sliding rail 11; the first slide rail 10 is provided with a first preset position 13, and the second slide 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 drawn-out 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 drawn-out length of the third slide rail 12. The drawing type table plate further comprises a first stop block 2 and a first locking mechanism 3, the first stop block 2 is arranged at a first preset position 13, the first locking mechanism 3 is rotatably assembled on the second slide rail 11, the first locking mechanism 3 comprises a locking state and an unlocking state, 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 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 the first locking mechanism 3 is in the unlocked state, the first locking mechanism 3 rotates to be separated from the first stopper 2, and the first stopper 2 no longer obstructs the movement of the second slide rail 11, so that the second slide rail 11 retracts along the first slide rail 10. This pull formula table still includes table body 4, the both sides of table body 4 respectively with two third slide rail 12 fixed connection, along with third slide rail 12 slides on second slide rail 11 to and second slide rail 11 slides on first slide rail 10, thereby realize the regulation and the locking of the length of taking out of table body 4. The table body 4 has a closed state and an open state, and as shown in fig. 4, when in the closed state, the third slide rail 12, the second slide rail 11 and the first slide rail 10 are sequentially stacked, and the table body 4 retracts along with the third slide rail 12 and the second slide rail 11, so as to close the table body 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 as to lock the drawn length of the second slide rail 11 at the first preset position 13 and fix the length; and the third slide rail 12 slides along the second slide rail 11 to a second preset position 14 and is locked at the second preset position 14 by the second locking mechanism 5.
The working principle of the drawing type table plate is as follows:
when the table needs to be used and the table is pulled out, the third slide rail 12 is pulled, so that the table body 4 is pulled out, 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 length of the table body 4 which is pulled out is limited; when a large object needs to be placed on the table body 4, the third slide rail 12 can be continuously pulled and pulled, the third slide rail 12 drives the second slide rail 11 to be pulled out along the first slide rail 10, when the second slide rail 11 slides to the first preset position 13 along the first slide rail 10, the first locking mechanism 3 is abutted to the first stop block 2 through the first locking mechanism 3, the first locking mechanism 3 is in a locking state, the pulled-out length of the second slide rail 11 is locked at the first preset position 13, the retraction of the second slide 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 the first locking mechanism 3 and the second locking mechanism 5 are both 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 unlocked 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 be retracted to the table body 4 together to be in a closed state, and the retraction of the table is completed. The drawing type table plate can realize the effect of adjusting the drawing length of the table plate body 4, the effect that large objects can be placed on the table plate body 4 is met by increasing the drawing length of the table plate body 4, the drawing length of the table plate body 4 can be fixed, and drawing and retraction are convenient and easy to operate.
Example 2:
the basic contents of embodiment 2 of the present invention are the same as 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, the elastic member 33 of embodiment 2 of the present invention is a spring, wherein the through hole 30 is opened on the second slide rail 11, one end of the locking piece 31 is rotatably disposed on the second slide rail 11 through a pin, a protruding piece 32 extending into the through hole 30 is convexly disposed at the top end of the locking piece 31, and the protruding piece 32 is bent inward and is disposed perpendicular to the locking piece 31; the movable block 34 is arranged at the bottom end of the locking sheet 31; one end of the elastic member 33 is connected to the locking piece 31, and the other end thereof is wound around the movable block 34 and connected to the second slide rail 11, and the movable block 34 is not located on a line connecting both end points of the elastic member 33. When the second slide rail 11 is pulled, and the second slide rail 11 moves to the first preset position 13 along the first slide rail 10, under the action of the pulling force, the locking piece 31 rotates, so that the top edge of the protruding piece 32 is parallel to the top edge of the first stopper 2, and can move to be separated from the first stopper 2 along the top edge of the first stopper 2, thereby unlocking the first locking mechanism 3. When the lug 32 breaks away from first dog 2, elastic component 33 kick-backs, under the effect of elastic component 33 resilience force, lug 32 resumes to be the original state, and is the contained angle between 2 with first dog, and lug 32 supports and holds on first dog 2, realizes first locking mechanism 3's locking, with second slide rail 11 locking at first default position 13. When the second slide rail 11 is retracted, the third slide rail 12 is retracted, and one end of the third slide rail 12 pushes the locking piece 31, so that the locking piece 31 rotates until the protruding piece 32 is separated from the first stopper 2, and the first locking mechanism 3 is unlocked, thereby realizing the retraction of the second slide rail 11.
Example 3:
the basic contents of embodiment 3 of the present invention are the same as embodiment 2, except that:
referring to fig. 7, in embodiment 3 of the present invention, one side of the first block 2 is an inclined surface, and an obtuse angle is formed between the side and the top edge of the first block 2; when in the locked state, the protruding piece 32 is abutted against the inclined surface and is abutted against the inclined surface. The design makes the locking force of the first locking mechanism 3 stronger and the locking is more effective.
Example 4:
the basic contents of embodiment 4 of the present invention are the same as embodiment 2, except that:
referring to fig. 3, one end of the third slide rail 12 is protruded to form a holding end 15, a slot 16 is formed between the holding end 15 and the third slide rail 12, and the slot 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 slide rail 12 retracts until the clamping end 15 contacts the movable block 34, the clamping groove 16 clamps the movable block 34 and pushes the movable block 34 to rotate under the thrust of the third slide 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 slide rail 11 is realized.
Example 5:
the basic contents of the embodiment 5 of the present invention are the same as those of the embodiment 4, except that:
referring to fig. 1, one end of the first slide rail 10 is provided with a buckle 17, the clamping end 15 is adapted to the buckle 17, when the first slide rail 10 is in a closed state, the third slide rail 12, the second slide rail 11 and the first slide rail 10 are sequentially stacked, and the clamping end 15 is inserted into the buckle 17, so that the third slide rail 12, the second slide rail 11 and the first slide rail 10 are effectively fixed.
Example 6:
the basic contents of embodiment 6 of the present invention are the same as embodiment 1, except that:
referring to fig. 1 and 2, the pull-out table of the commercial vehicle further includes a pull-out locking mechanism 6, the pull-out locking mechanism 6 includes a blocking strip 60 respectively disposed on two sides of the first slide rail 10 and a second blocking block 61 respectively disposed on two ends of the second slide rail 11, wherein the blocking strip 60 is located at the first preset position 13; the two second stop blocks 61 are respectively matched with the two resisting strips 60; when the second slide rail 11 is 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 abutting strips 60 to limit the second slide rail 11 to be continuously drawn out, so that the drawn-out length of the second slide rail 11 is locked.
Example 7:
the basic contents of embodiment 7 of the present invention are the same as those of embodiment 1, except that:
referring to fig. 8, the second locking mechanism 5 includes two limiting blocks 50 and a V-shaped elastic arm assembly 51 respectively disposed at two sides of the second slide rail 11, and both limiting blocks 50 are located at the second preset position 14; the V-shaped elastic arm assembly 51 is arranged on the third slide rail 12 and comprises two elastic arms 510 connected with each other; the two elastic arms 510 are provided with a stop portion 52 on the wall surface away from each other, the two stop portions 52 are also elastic, and the stop portions 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 that are close to each other along the length direction of the third slide rail 12. When the third slide rail 12 is drawn out, the limiting block 50 located at the lower part in fig. 2 first meets the abutting part 52 located at the lower part in fig. 3, the limiting block 50 passes over the abutting part 52 under the elastic force of the abutting part 52 until the limiting block 50 abuts against the abutting part 52, and the limiting block 50 located at the upper part in fig. 2 abuts against the abutting part 52 located at the upper part in fig. 3, so as to prevent the third slide rail 12 from being drawn out and retracted.
Preferably, as shown in fig. 2/3/8, a wall surface of the abutting portion 52 of the two abutting portions 52 far from the connecting point of the V-shaped elastic arm assembly 51 and the third slide rail 12 is an inclined surface; the side surface of the restricting 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. The design is convenient for retracting the third slide rail 12, the limiting block 50 can slide out along the wall surface of the stopping part 52 more easily, and the retraction of the third slide rail 12 is realized.
Example 8:
the basic contents of embodiment 8 of the present invention are the same as embodiment 1, except that:
referring to fig. 9 to 10, the invention further provides a commercial vehicle sleeper assembly, which includes a sleeper body 8 and a commercial vehicle pull-out table as in embodiment 1, wherein the sleeper body 8 includes a sundry box 80 and a sleeper pad 81 covering the sundry box 80, an accommodating space is formed between the sundry box 80 and the sleeper pad 81, the commercial vehicle pull-out table is accommodated in the accommodating space, and the two slide rail assemblies 1 are respectively arranged on two sides of the sundry box 80. In the embodiment 8 of the invention, the sleeping berth body 8, the sundries box 80 and the pull-out table plate are integrated, so that the use space of the pull-out table plate is enlarged, and the pull-out table plate has a wider use range.
Preferably, the pull-out table plate of the commercial vehicle further comprises supporting legs 7, and the supporting legs 7 are rotatably connected to the bottom end of the table plate body 4; the supporting legs 7 comprise a furled state and a supporting state, and when the supporting legs are in the furled state, the supporting legs 7 are overlapped with the table plate body 4 to realize the retraction of the table plate body 4; when being in the support state, supporting legs 7 rotate to be the obtuse angle with table body 4, support supporting legs 7 in commercial car bottom surface, support table body 4, multiplicable table body 4's bearing capacity.
The present invention is not limited to the above-described embodiments, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and such modifications and improvements are also considered to be within the scope of the present invention.
Claims (10)
1. The utility model provides a commercial car pull formula table which characterized in that includes:
the sliding rail assembly comprises two sliding rail assemblies (1) which are arranged in parallel, wherein each sliding rail assembly (1) comprises a first sliding rail (10), a second sliding rail (11) which is arranged on the first sliding rail (10) in a sliding manner, and a third sliding rail (12) which is 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), the first stop block (2) is arranged at the first preset position (13);
the first locking mechanism (3) is rotatably assembled on the second slide rail (11), the first locking mechanism (3) comprises a locking state and an unlocking state, and when the first locking mechanism (3) is in the locking state, the first locking mechanism (3) is abutted against the first stop block (2) so as to limit the retraction of the second slide rail (11) along the first slide rail (10); when in the unlocking state, the first locking mechanism (3) rotates to be separated from the first stop block (2) so as to enable the second sliding rail (11) to retract along the first sliding rail (10);
the two sides of the table plate body (4) are respectively connected with the two third sliding rails (12); the table plate body (4) is in a closed state and an open state, and when the table plate body is in the closed state, the third slide rail (12), the second slide rail (11) and the first slide rail (10) are sequentially stacked; when the sliding rail is in the opening 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).
2. A commercial vehicle drawer table according to claim 1, characterized in that the first locking mechanism (3) comprises:
a through hole (30) which is opened on the second slide rail (11);
one end of the locking piece (31) is rotatably arranged on the second slide rail (11), and one end of the locking piece (31) is convexly provided with a convex piece (32) extending into the through hole (30);
a movable block (34) provided at the other end of the locking piece (31);
one end of the elastic piece (33) is connected with the locking piece (31), and the other end of the elastic piece is wound around the movable block (34) and is connected with the second slide rail (11);
when the locking mechanism is in the unlocking state, 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); when in the locking state, the lug (32) is abutted against the first stop block (2).
3. The pull-out table board for commercial vehicles according to claim 2, characterized in that one side of the first stopper (2) is an inclined plane, and the side forms an obtuse angle with the top side of the first stopper (2); when the locking device is in the locking state, the protruding piece (32) is abutted against the inclined surface and is attached to the inclined surface.
4. The pull-out table board for commercial vehicles as claimed in claim 2, wherein one end of the third slide rail (12) is protruded to form a holding end (15), a slot (16) is formed between the holding end (15) and the third slide rail (12), and the slot (16) is used for pushing the locking piece (31) to rotate.
5. A drawer-type desk board for commercial vehicles as claimed in claim 4, wherein one end of the first slide rail (10) is provided with a buckle (17), the clamping end (15) is adapted to the buckle (17), and when in the closed state, the clamping end (15) is inserted into the buckle (17).
6. A commercial vehicle drawer table according to claim 1, characterized in that it further comprises an extraction locking mechanism (6), the extraction locking mechanism (6) comprising:
the blocking strips (60) are respectively arranged on two sides of the first sliding rail (10), and the blocking strips (60) are located at the first preset position (13);
the second stop blocks (61) are respectively arranged at two ends of the second slide rail (11), and the two second stop blocks (61) are respectively matched with the two stop strips (60); when the two second stoppers are in the opening state, the two second stoppers (61) respectively abut against the two abutting strips (60).
7. A commercial vehicle drawer table according to claim 1, characterized in that the second locking mechanism (5) comprises:
the two limiting blocks (50) are respectively arranged on two sides of the second sliding rail (11), and the two limiting blocks (50) are both positioned on the second preset position (14);
a V-shaped elastic arm component (51) which is arranged on the third slide rail (12) and comprises two elastic arms (510) which are connected with each other; the wall surfaces of the two elastic arms (510) which are far away from each other are respectively provided with a resisting part (52), 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 the sliding rail is in the open state, the two limiting blocks (50) respectively abut against the wall surfaces of the two abutting parts (52) which are close to each other along the length direction of the third sliding rail (12).
8. The pull-out table board for commercial vehicles according to claim 7, wherein the wall surface of the stopper (52) of the two stoppers (52) far away from the connecting point of the V-shaped elastic arm assembly (51) and the third slide rail (12) is an inclined surface; the side surface of the limiting block (50) abutted against the wall surface of the abutting part (52) is an inclined surface matched with the wall surface of the abutting part (52).
9. A commercial vehicle sleeper assembly, characterized in that it includes:
the sleeping berth comprises a sleeping berth body (8) and a sleeping berth cushion (81), wherein the sleeping berth body comprises a sundries box (80) and a sleeping berth cushion (81) which is covered on the sundries box (80), and an accommodating space is formed between the sundries box (80) and the sleeping berth cushion (81);
the pull type table board of the commercial vehicle according to claim 1, wherein the pull type table board of the commercial vehicle is accommodated in the accommodating space, and the two slide rail assemblies (1) are respectively arranged at two sides of the sundry box (80).
10. The commercial vehicle sleeper assembly of claim 9 wherein the commercial vehicle pull table further comprises support feet (7), the support feet (7) being rotatably connected to a bottom end of the table body (4); the supporting legs (7) comprise a furled state and a supporting state, and when the supporting legs are in the furled state, the supporting legs (7) are overlapped with the table plate body (4); when the desk is in the supporting state, the supporting legs (7) rotate to form an obtuse angle with the desk body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010232808.8A CN111301244A (en) | 2020-03-28 | 2020-03-28 | Commercial car pull formula table and sleeping berth assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010232808.8A CN111301244A (en) | 2020-03-28 | 2020-03-28 | Commercial car pull formula table and sleeping berth assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111301244A true CN111301244A (en) | 2020-06-19 |
Family
ID=71151659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010232808.8A Pending CN111301244A (en) | 2020-03-28 | 2020-03-28 | Commercial car pull formula table and sleeping berth assembly |
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| Country | Link |
|---|---|
| CN (1) | CN111301244A (en) |
Cited By (3)
| 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 |
| CN113619463A (en) * | 2021-09-10 | 2021-11-09 | 一汽解放汽车有限公司 | Automobile-used table assembly and vehicle |
| CN114103761A (en) * | 2021-11-23 | 2022-03-01 | 广西汽车集团有限公司 | Telescopic table and vehicle |
-
2020
- 2020-03-28 CN CN202010232808.8A patent/CN111301244A/en active Pending
Cited By (5)
| 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 |
| CN113619463A (en) * | 2021-09-10 | 2021-11-09 | 一汽解放汽车有限公司 | Automobile-used table assembly and vehicle |
| CN113619463B (en) * | 2021-09-10 | 2022-10-18 | 一汽解放汽车有限公司 | Automobile-used table assembly and vehicle |
| CN114103761A (en) * | 2021-11-23 | 2022-03-01 | 广西汽车集团有限公司 | Telescopic table and vehicle |
| CN114103761B (en) * | 2021-11-23 | 2023-09-12 | 广西汽车集团有限公司 | Telescopic table and vehicle |
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