CN114104207B - Furniture fixing device for mail steamer - Google Patents
Furniture fixing device for mail steamer Download PDFInfo
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- CN114104207B CN114104207B CN202111495417.6A CN202111495417A CN114104207B CN 114104207 B CN114104207 B CN 114104207B CN 202111495417 A CN202111495417 A CN 202111495417A CN 114104207 B CN114104207 B CN 114104207B
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000002457 bidirectional effect Effects 0.000 claims description 28
- 210000002421 cell wall Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B29/00—Accommodation for crew or passengers not otherwise provided for
- B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
- B63B29/04—Furniture peculiar to vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B29/00—Accommodation for crew or passengers not otherwise provided for
- B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
- B63B29/04—Furniture peculiar to vessels
- B63B2029/043—Seats; Arrangements thereof on vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B29/00—Accommodation for crew or passengers not otherwise provided for
- B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
- B63B29/04—Furniture peculiar to vessels
- B63B2029/046—Tables, e.g. foldable or stowable
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a furniture fixing device for interior installation of a mail steamer, which comprises two sliding chutes, two sliding blocks and two groups of locking mechanisms, wherein the two sliding chutes are arranged on the two sides of a post ship; the two sliding grooves are C-shaped, the openings of the two sliding grooves are upward, and the two sliding grooves are arranged on the ground in parallel and are positioned between the desk and the chair; the two sliding blocks are respectively and correspondingly connected with the two sliding grooves in a sliding manner, each sliding block is arranged on one side, close to the chair, of each sliding groove, and the supporting legs arranged on the two sides of the bottom of the chair are respectively and correspondingly fixed with the two sliding blocks; the two groups of locking mechanisms are symmetrically arranged in the two sliding grooves and are positioned on one side far away from the chair, and the output end of each group of locking mechanisms is correspondingly connected with each sliding block respectively and is used for locking the motion state of the sliding blocks. The chair has the advantages that the position of the chair can be moved by the sliding block, so that the distance between the chair and the table is adjusted, the comfort level of different people using the table and the chair is improved, the moving state of the sliding block can be fixed by the locking mechanism, the chair is fixed, and the chair is prevented from shaking and toppling over in the cruise process.
Description
Technical Field
The invention relates to the field of fixing furniture installed in a cruise ship, in particular to a furniture fixing device installed in a cruise ship.
Background
The post ship is one of special traffic tools for mail transportation in the postal service department, and passengers are transported in the same way, the post ship can generate violent jolt when driving on the sea or encountering storms, so that furniture generates larger displacement and even topples over, and larger potential safety hazards exist, therefore, the furniture on the post ship is usually fixed on the post ship by adopting a plurality of forms of bolts, wave-proof hooks, binding tapes and the like.
General passenger cruise ship all has the sight nature, mostly be the party occasion, consequently personnel on the passenger ship are more, because the table chair in every room is generally fixed, consequently the distance of chair distance desk is certain, and different visitor's height and size are all different, consequently different visitor is when using the table chair, often different to the demand of distance between the table chair, the demand of the comfort level when fixed table chair obviously can't satisfy the visitor uses the table chair, it brings inconvenience to use the table chair for the visitor.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a furniture fixing device for mail steamer interior.
The technical scheme of the invention is as follows: a furniture fixing device used for being arranged in a mail steamer comprises two sliding chutes, two sliding blocks and two groups of locking mechanisms; the two sliding grooves are C-shaped, the openings of the two sliding grooves are upward, the two sliding grooves are arranged on the ground in parallel and are positioned between the desk and the chair, and the two sliding grooves are respectively positioned on two sides of the chair; the two sliding blocks are in one-to-one correspondence and are respectively in sliding connection with the two sliding grooves, each sliding block is arranged on one side, close to the chair, of each sliding groove, and supporting legs arranged on two sides of the bottom of the chair are respectively fixed to the tops of the two sliding blocks correspondingly; two sets of locking mechanical system symmetry sets up in two spouts and is located the one side of keeping away from the chair, and the output of every locking mechanical system of group corresponds respectively and is connected with every slider for the motion state of locking the slider.
Furthermore, the locking mechanism comprises a mounting block, a bidirectional screw rod, two clamping plates, a plurality of first slots matched with the first inserted rods and a plurality of second slots matched with the second inserted rods; the mounting block is U-shaped, the opening of the mounting block is opposite to the sliding block, the top and the bottom of the mounting block are respectively fixed with a supporting block, and the two supporting blocks are respectively contacted with the bottom of the inner top surface of the sliding chute and the bottom of the sliding chute; the two-way screw rod is vertically arranged in the mounting block, one end of the two-way screw rod is rotationally connected with the bottom of the opening of the mounting block, the other end of the two-way screw rod sequentially passes through the mounting block and the guide slot and then extends to the upper part of the guide slot to be sleeved and fixed with a first self-locking hand wheel, the guide slot is formed in one side, away from the chair, of the top of the opening of the sliding slot, and the guide slot is parallel to the sliding slot; the two clamping plates are horizontally sleeved at two ends of the bidirectional screw rod and are in threaded connection with the bidirectional screw rod, one ends of the two clamping plates are clamped in the clamping grooves and can move up and down in the clamping grooves, the clamping grooves are formed in the side walls, opposite to the opening of the mounting block, of the sliding blocks, a first inserting rod is vertically fixed to the top of one clamping plate located above the clamping plate, the first inserting rod is arranged in parallel with the bidirectional screw rod, the first inserting rod extends to the position above the top of the mounting block, a second inserting rod is vertically fixed to the bottom of the other clamping plate located below the clamping plate, the second inserting rod extends to the position below the bottom of the mounting block, and the second inserting rod and the first inserting rod are coaxially arranged; a plurality of first inserting grooves matched with the first inserting rods are formed in the inner top surface of one side, provided with the guide slot opening, of the opening of the sliding groove, and the plurality of first inserting grooves are formed in the length direction of the sliding groove respectively; a plurality of second slots matched with the second inserted bars are arranged at the slot bottom of one side of the sliding slot far away from the chair, and each second slot is opposite to each first slot.
Furthermore, the contact surfaces of the two supporting blocks and the sliding groove are smoothly arranged.
Furthermore, a plurality of first slots and a plurality of second slots equipartition set up on the spout.
Furthermore, one side of the top of each sliding groove, which is far away from the chair, is provided with a scale, and each scale mark on the scale corresponds to the midpoint of each first slot.
Further, the mounting groove has all been seted up to the bottom of every slider, all is equipped with elevating system in every mounting groove, and elevating system's output is connected with the gyro wheel.
Furthermore, the lifting mechanism comprises a first shaft, two second shafts, two internal thread sleeves and two connecting plates; the first shaft is vertically arranged at the center of the mounting groove, one end of the first shaft extends to the outer side of the top of the mounting groove and is fixedly sleeved with a second self-locking hand wheel, the other end of the first shaft is rotatably connected with the supporting plate, the supporting plate is horizontally erected in the mounting groove and is parallel to the bottom of the sliding block, and a first bevel gear is fixedly sleeved on the first shaft; the two second shafts are respectively horizontally arranged on two sides of the first shaft, the middle part of each first shaft is rotatably connected with a bearing seat, the bearing seats are fixed with the inner top surface of the mounting groove, one end of each second shaft close to the first shaft is fixedly sleeved with a second bevel gear, the two second bevel gears are respectively meshed with the first bevel gears, and one end of each second shaft far away from the first shaft is fixedly sleeved with a third bevel gear; the two internal thread sleeves are vertically arranged, one end of each internal thread sleeve is fixedly and rotatably connected with the inner top surface of the mounting groove, the two internal thread sleeves are respectively positioned on the outer sides of the two second shafts, a fourth bevel gear is sleeved and fixed on the outer part of each internal thread sleeve, the two fourth bevel gears are respectively correspondingly meshed with the two third bevel gears, a screw is in threaded connection with the inside of each internal thread sleeve, and the lower end of each screw extends to the outer side of the internal thread sleeve; the two connecting plates are horizontally arranged, the tops of the two connecting plates are respectively and correspondingly fixedly connected with the lower ends of the two screw rods, the bottom of each connecting plate is provided with a roller, one end, far away from the first shaft, of each connecting plate is correspondingly clamped in the two limiting grooves respectively and can move up and down in the two limiting grooves, and the two limiting grooves are vertically arranged on the groove walls on the two sides of the mounting groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the chair, the sliding blocks and the sliding grooves are formed in the bottoms of the chair legs, so that the positions of the chairs can be moved by the sliding blocks, the distance between the chairs and the table can be adjusted conveniently, the comfort degree of using the table and the chair by different people is improved, meanwhile, the motion states of the sliding blocks can be locked by the locking mechanisms, and the sliding blocks are locked in the sliding grooves by the locking mechanisms after the sliding blocks are moved to the specified positions, so that the chairs are fixed, and the chairs are prevented from shaking and toppling over in the cruise process.
2. The scales are arranged on the sliding groove along the length direction of the sliding groove, and the moving distance of the chair can be observed by using the scales, so that the sliding block can be conveniently locked to the current position by the locking mechanism, and the chair is very convenient.
3. According to the invention, the mounting groove is formed in the slide block, the roller capable of lifting is arranged in the mounting groove, and the roller is utilized to replace the slide block to contact with the sliding groove in the process of moving the chair by controlling the lifting of the roller, so that the friction is reduced, and the chair can be moved more quickly and more labor-saving by a user.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a partially enlarged view of the structure of the chute of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view taken at A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken at B-B of FIG. 3 in accordance with the present invention;
FIG. 6 is a schematic diagram of the structure of the slider in the moving state.
Detailed Description
The following describes in detail an embodiment of the present invention with reference to fig. 1 to 6. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.
It should be noted that, in the present invention, the electrical components are all electrically connected to an external controller and an operating power supply, and the controller may be a conventional known device that controls a computer, etc., without any innovation.
Examples
As shown in fig. 1 and 2, a furniture fixing device for interior installation of a mail steamer comprises two chutes 3, two sliders 4 and two sets of locking mechanisms; the two sliding chutes 3 are C-shaped, the openings of the two sliding chutes 3 are upward arranged, the two sliding chutes 3 are arranged on the ground in parallel and are positioned between the desk 1 and the chair 2, and the two sliding chutes 3 are respectively positioned at two sides of the chair 2; the two sliding blocks 4 are in one-to-one correspondence and are respectively in sliding connection with the two sliding grooves 3, each sliding block 4 is arranged on one side, close to the chair 2, of each sliding groove 3, and the supporting legs 21 arranged on the two sides of the bottom of the chair 2 are respectively fixed to the tops of the two sliding blocks 4 correspondingly; two sets of locking mechanical system symmetry sets up in two spouts 3 and is located the one side of keeping away from chair 2, and the output of every locking mechanical system of group corresponds respectively and is connected with every slider 4 for the motion state of locking slider 4.
It should be noted that, in the present invention, the table is fixed in advance in the passenger compartment, so that when adjusting the distance between the chair and the table, only the chair needs to be moved, and when moving, the fixed state of the sliding block 4 is released by the locking mechanism, so that the sliding block 4 can move in the sliding groove 3, and then after pushing the chair to a proper position, the sliding block 4 is fixed in the sliding groove 3 by the locking mechanism, thereby completing the process of adjusting the distance between the table and the chair.
Specifically, as shown in fig. 1, 3, 4 and 6, the locking mechanism includes a mounting block 31, a bidirectional screw 33, two clamping plates 36, a plurality of first slots 381 matching with the first plunger 371, a plurality of second slots 382 matching with the second plunger 372; the mounting block 31 is U-shaped, the opening of the mounting block is opposite to the sliding block 4, supporting blocks 32 are fixed at the top and the bottom of the mounting block 31, and the two supporting blocks 32 are respectively contacted with the bottom of the inner top surface of the chute 3 and the bottom of the chute; the bidirectional screw 33 is vertically arranged in the mounting block 31, one end of the bidirectional screw 33 is rotatably connected with the bottom of the opening of the mounting block 31, the other end of the bidirectional screw 33 sequentially penetrates through the mounting block 31 and the guide slot opening 34 and then extends to the upper part of the guide slot opening 34, a first self-locking hand wheel 35 is fixedly sleeved on the other end of the bidirectional screw 33, the guide slot opening 34 is arranged on one side, far away from the chair 2, of the top of the opening of the sliding chute 3, and the guide slot opening 34 is parallel to the sliding chute 3; the two clamping plates 36 are horizontally sleeved at two ends of the bidirectional screw rod 33 and are in threaded connection with the bidirectional screw rod 33, one ends of the two clamping plates 36 are clamped in the clamping grooves 41 and can move up and down in the clamping grooves 41, namely the width of the clamping plates 36 is matched with the width of the clamping grooves 41 in opposite directions, the clamping grooves 41 are formed in the side wall of the sliding block 4, which is opposite to the opening of the mounting block 31, a first insertion rod 371 is vertically fixed at the top of one clamping plate 36 located above, the first insertion rod 371 is arranged in parallel with the bidirectional screw rod 33, the first insertion rod 371 extends to the top of the mounting block 31, a second insertion rod 372 is vertically fixed at the bottom of the other clamping plate 36 located below, the second insertion rod 372 extends to the bottom of the mounting block 31, and the second insertion rod 372 and the first insertion rod 371 are coaxially arranged; a plurality of first slots 381 matched with the first inserting rods 371 are formed in the inner top surface of one side, provided with the guide slot 34, of the opening of the sliding chute 3, and the plurality of first slots 381 are respectively arranged along the length direction of the sliding chute 3; a plurality of second slots 382 matched with the second inserting rods 372 are arranged at the groove bottom of one side of the sliding groove 3 far away from the chair 2, and each second slot 382 is opposite to each first slot 381.
When the position of the sliding block 4 is locked by the locking mechanism, referring to fig. 3, the two clamping plates 36 respectively clamp the inner top surface and the inner bottom surface of the clamping groove 41 under the action of the bidirectional screw 33, and the first self-locking hand wheel 35 locks the rotation angle of the bidirectional screw 33 to prevent the sliding block 4 from moving up and down, and meanwhile, the first inserting rod 371 arranged on the upper clamping plate 36 extends to the outside of the mounting block 31 and is correspondingly inserted into one of the first inserting grooves 381, and the second inserting rod 372 arranged on the lower clamping plate 36 extends to the outside of the mounting opening 31 and is correspondingly inserted into the second inserting groove 382 which is just opposite to the first inserting groove 381 at first, so that the horizontal positions of the two clamping plates 36 along the length direction of the sliding groove 3 are limited to limit the horizontal movement position of the sliding block 4;
when the locking state of the sliding block 4 is released, the state that the first self-locking hand wheel 35 locks the bidirectional screw 33 is released, the first self-locking hand wheel 35 drives the bidirectional screw 33 to rotate reversely, and when the bidirectional screw 33 rotates reversely, the two clamping plates 36 are driven to gather, referring to fig. 6, the first insertion rod 371 withdraws from the current first slot 381 when the two clamping plates 36 gather, and the second insertion rod 372 withdraws from the current second slot 382, so that the locking state of the sliding block 4 is released, the sliding block 4 can move in the sliding chute 3, the sliding block 4 drives the two clamping plates 36 to synchronously move through the clamping groove 41 in the moving process, the bidirectional screw 33 is driven to move along the guide slot opening 34 in the moving process of the two clamping plates 36, and meanwhile, the mounting block 31 and the supporting block 32 are also driven to synchronously move;
when the distance between the chair and the table is adjusted, the position of the sliding block 4 can be fixed by repeating the locking process to correspondingly insert the first inserting rod 371 and the second inserting rod 372 into the first inserting groove 381 and the second inserting groove 382 corresponding to the current position respectively only by pushing the chair to a certain proper position, so that the chair is fixed, and the chair is prevented from shaking and toppling in the cruise process.
Preferably, in order to reduce friction with the chute 3 during movement of the mounting block 31, contact surfaces of the two supporting blocks 32 with the chute 3 are smoothly arranged.
Preferably, in order to facilitate finding the positions of the first slot 381 and the second slot 382 corresponding to the current moving position when moving the chair, so as to fix the chair, the plurality of first slots 381 and the plurality of second slots 382 are uniformly distributed on the sliding groove 3.
Preferably, as shown in fig. 1 and 4, in order to fix the chair by observing the positions of the first slot 381 and the second slot 382 corresponding to the current moving position when the chair is moved, the first slots 381 and the second slots 382 are uniformly distributed on the sliding grooves 3, and a scale 39 is arranged on one side, away from the chair 2, of the top of each sliding groove 3, each scale line on the scale 39 corresponds to the midpoint of each first slot 381, when the chair is moved, because the first inserting rod 371 and the bidirectional screw 33 are arranged in parallel, only the position where the bidirectional screw 33 moves needs to be observed when the chair is moved through the sliding block 4, and when a certain scale line on the bidirectional screw 33 and the scale 39 is on the same straight line, the sliding block can be locked to the current position through the locking mechanism, which is very convenient.
Preferably, in order to make the sliding block 4 move faster in the sliding groove 3 and reduce the friction force between the sliding block 4 and the sliding groove 3, so that the user can adjust the position of the chair faster and more conveniently, a mounting groove 42 is formed in the bottom of each sliding block 4, a lifting mechanism is arranged in each mounting groove 42, and the output end of the lifting mechanism is connected with a roller 43.
Specifically, as shown in fig. 5 and 6, the lifting mechanism includes a first shaft 501, two second shafts 505, two internally threaded sleeves 509, and two connecting plates 512; the first shaft 501 is vertically arranged at the center of the mounting groove 42, one end of the first shaft 501 extends to the outer side of the top of the mounting groove 42 and is fixedly sleeved with a second self-locking hand wheel 502, the other end of the first shaft 501 is rotatably connected with a supporting plate 503, the supporting plate 503 is horizontally erected in the mounting groove 42 and is parallel to the bottom of the sliding block 4, and a first bevel gear 504 is fixedly sleeved on the first shaft 501; two second shafts 505 are respectively horizontally arranged at two sides of the first shaft 501, a bearing seat 506 is rotatably connected to the middle part of each first shaft 505, the bearing seat 506 is fixed with the inner top surface of the mounting groove 42, a second bevel gear 507 is fixedly sleeved at one end of each second shaft 505 close to the first shaft 501, the two second bevel gears 507 are respectively engaged with the first bevel gear 504, and a third bevel gear 508 is fixedly sleeved at one end of each second shaft 505 far from the first shaft 501; the two internal thread sleeves 509 are vertically arranged, one end of each internal thread sleeve 509 is fixedly and rotatably connected with the inner top surface of the mounting groove 42, the two internal thread sleeves 509 are respectively positioned at the outer sides of the two second shafts 505, a fourth bevel gear 510 is sleeved and fixed on the outer part of each internal thread sleeve 509, the two fourth bevel gears 510 are respectively correspondingly meshed with the two third bevel gears 508, a screw 511 is in threaded connection with the inner part of each internal thread sleeve 509, and the lower end of each screw 511 extends to the outer side of the internal thread sleeve 509; the two connecting plates 512 are horizontally arranged, the tops of the two connecting plates 512 are respectively and correspondingly fixedly connected with the lower ends of the two screw rods 511, the bottom of each connecting plate 512 is provided with a roller 513, one end, far away from the first shaft 501, of each connecting plate 512 is correspondingly clamped in the two limiting grooves 43 and can move up and down in the two limiting grooves 43, and the two limiting grooves 43 are vertically arranged on the groove walls on the two sides of the mounting groove 42.
When the sliding block 4 is in a locked state, the roller 513 is retracted into the mounting groove 42, and when the sliding block 4 is released from a fixed state with the sliding slot 3 by the locking mechanism, in order to save more effort for the sliding block 4 to drive the chair 2 to move, a user can drive the first shaft 501 and the first bevel gear 504 to rotate by the second self-locking handwheel 502, the first bevel gear 504 drives the two second bevel gears 507 engaged therewith to rotate when rotating, the two second bevel gears 507 respectively drive the two second shafts 505 to rotate, the two second shafts 505 drive the third bevel gears 508 respectively sleeved and fixed to rotate when rotating, because the two third bevel gears 508 respectively and correspondingly engage with the two fourth bevel gears 510, the two fourth bevel gears 510 and the two internally threaded sleeves 509 are driven to synchronously rotate when rotating, and the two internally threaded sleeves 509 are matched with the limit groove 43 by the connecting plate 512, the two screws 511 are driven to synchronously move downwards, when the two screws 511 move, the two rollers 513 are driven by the connecting plate 512 to extend out of the mounting groove 42 and lift the sliding block 4, then the first shaft 501 is locked by the second self-locking hand wheel 502, referring to fig. 6, the rollers 513 are in contact with the groove bottom of the sliding groove 3 at the moment, the inner bottom surface of the clamping groove 41 is just in contact with the two gathered clamping plates 36 in the unlocking state, the contact area between the rollers 513 and the sliding groove 3 is smaller than that between the bottom of the sliding block 4 and the sliding groove 3, so that the friction force is reduced, a user can push the sliding block 4 to drive the chair 2 to move, when the chair 2 is adjusted to a position, the locking state of the first shaft 501 is unlocked by the second self-locking hand wheel 502, and the second self-locking hand wheel 502 is reversed, so that the sliding block 4 moves downwards and is in contact with the groove bottom of the sliding groove 3 to increase the friction force, meanwhile, the roller 513 is retracted into the mounting groove 42, referring to fig. 3, when the sliding block 4 moves downward, the locking groove 41 also moves downward synchronously, after the sliding block 4 is completely contacted with the groove bottom of the sliding groove 3, the position of the sliding block 4 is locked by using a self-locking mechanism, and when the sliding block is locked, the two clamping plates 36 are separated and lock the locking groove 41.
The above disclosure is only for the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any changes that can be made by those skilled in the art should fall within the scope of the present invention.
Claims (6)
1. A furniture fixture for use in an interior of an cruise ship, comprising:
the two sliding chutes (3) are C-shaped, the openings of the two sliding chutes (3) are upward, the two sliding chutes (3) are arranged on the ground in parallel and are positioned between the table (1) and the chair (2), and the two sliding chutes (3) are respectively positioned on two sides of the chair (2);
the two sliding blocks (4) are in one-to-one correspondence and are respectively in sliding connection with the two sliding grooves (3), each sliding block (4) is arranged on one side, close to the chair (2), of each sliding groove (3), and supporting legs (21) arranged on two sides of the bottom of the chair (2) are respectively fixed with the tops of the two sliding blocks (4) correspondingly;
the two groups of locking mechanisms are symmetrically arranged in the two sliding grooves (3) and are positioned on one side far away from the chair (2), and the output end of each group of locking mechanisms is correspondingly connected with each sliding block (4) respectively and is used for locking the motion state of the sliding blocks (4);
the locking mechanism includes:
the mounting block (31) is U-shaped, the opening of the mounting block is opposite to the sliding block (4), supporting blocks (32) are fixed at the top and the bottom of the mounting block (31), and the two supporting blocks (32) are respectively contacted with the bottom of the inner top surface of the sliding chute (3) and the bottom of the sliding chute;
the bidirectional screw rod (33) is vertically arranged in the mounting block (31), one end of the bidirectional screw rod (33) is rotatably connected with the bottom of the opening of the mounting block (31), the other end of the bidirectional screw rod (33) sequentially penetrates through the mounting block (31) and the guide slot seam (34) and then extends to the upper part of the guide slot seam (34) to be sleeved and fixed with a first self-locking hand wheel (35), the guide slot seam (34) is arranged on one side, far away from the chair (2), of the top of the opening of the sliding chute (3), and the guide slot seam (34) and the sliding chute (3) are arranged in parallel;
the horizontal sleeving type bidirectional screw rod installing device comprises two clamping plates (36), wherein the two ends of a bidirectional screw rod (33) are horizontally sleeved with the two clamping plates (36) and are in threaded connection with the bidirectional screw rod (33), one ends of the two clamping plates (36) are clamped in clamping grooves (41) and can move up and down in the clamping grooves (41), the clamping grooves (41) are formed in the side wall, facing an opening of an installing block (31), of a sliding block (4), a first inserting rod (371) is vertically fixed at the top of one clamping plate (36) located above, the first inserting rod (371) is arranged in parallel with the bidirectional screw rod (33), the first inserting rod (371) extends to the top of the installing block (31), a second inserting rod (372) is vertically fixed at the bottom of the other clamping plate (36) located below, the second inserting rod (372) extends to the bottom of the installing block (31), and the second inserting rod (372) and the first inserting rod (371) are arranged coaxially;
a plurality of first slots (381) matched with the first inserted link (371) are arranged on the inner top surface of one side of the opening of the sliding chute (3) where the guide slot (34) is arranged, and the plurality of first slots (381) are respectively arranged along the length direction of the sliding chute (3);
a plurality of second slots (382) matched with the second inserting rods (372) are arranged at the positions of the slots on one side, far away from the chair (2), of the sliding slots (3), and each second slot (382) is arranged right opposite to each first slot (381).
2. A furniture fixing device for mail steamer inbuilt according to claim 1 characterized in that the contact surface of the two support blocks (32) with the chute (3) is smooth.
3. The furniture fixing device for mail steamer interior according to claim 1, characterized in that the first slots (381) and the second slots (382) are arranged on the chute (3).
4. A furniture fixing device for inside of mail steamer according to claim 3 characterized in that the top of each runner (3) away from the chair (2) is provided with a scale (39), each scale line on the scale (39) corresponds to the midpoint of each first slot (381).
5. The equipment for fixing furniture inside a mail steamer as claimed in claim 1, characterized in that the bottom of each slide block (4) is provided with a mounting groove (42), each mounting groove (42) is internally provided with a lifting mechanism, and the output end of the lifting mechanism is connected with a roller (43).
6. The furniture fixture for interior post ship of claim 5, wherein the lifting mechanism comprises:
the first shaft (501) is vertically arranged at the center of the mounting groove (42), one end of the first shaft (501) extends to the outer side of the top of the mounting groove (42) and is fixedly sleeved with a second self-locking hand wheel (502), the other end of the first shaft (501) is rotatably connected with a supporting plate (503), the supporting plate (503) is horizontally erected in the mounting groove (42) and is parallel to the bottom of the sliding block (4), and a first bevel gear (504) is fixedly sleeved on the first shaft (501);
the two second shafts (505) are respectively horizontally arranged on two sides of the first shaft (501), a bearing seat (506) is rotatably connected to the middle of each first shaft (505), the bearing seats (506) are fixed to the inner top surface of the mounting groove (42), a second bevel gear (507) is fixedly sleeved on one end, close to the first shaft (501), of each second shaft (505), the two second bevel gears (507) are respectively meshed with the first bevel gear (504), and a third bevel gear (508) is fixedly sleeved on one end, far away from the first shaft (501), of each second shaft (505);
the two internal thread sleeves (509) are vertically arranged, one end of each internal thread sleeve is fixedly and rotatably connected with the inner top surface of the mounting groove (42), the two internal thread sleeves (509) are respectively positioned on the outer sides of the two second shafts (505), a fourth bevel gear (510) is fixedly sleeved on the outer portion of each internal thread sleeve (509), the two fourth bevel gears (510) are respectively and correspondingly meshed with the two third bevel gears (508), a screw (511) is in threaded connection with the inner portion of each internal thread sleeve (509), and the lower end of each screw (511) extends to the outer side of each internal thread sleeve (509);
two connecting plates (512), the level sets up, the top of two connecting plates (512) correspond respectively with the lower extreme fixed connection of two screw rods (511), the bottom of every connecting plate (512) all is equipped with gyro wheel (513), the one end that the primary shaft (501) was kept away from in every connecting plate (512) corresponds respectively to clamp in two spacing grooves (43) and can reciprocate in two spacing grooves (43), vertical seting up on the both sides cell wall of mounting groove (42) in two spacing grooves (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111495417.6A CN114104207B (en) | 2021-12-08 | 2021-12-08 | Furniture fixing device for mail steamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111495417.6A CN114104207B (en) | 2021-12-08 | 2021-12-08 | Furniture fixing device for mail steamer |
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| Publication Number | Publication Date |
|---|---|
| CN114104207A CN114104207A (en) | 2022-03-01 |
| CN114104207B true CN114104207B (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111495417.6A Active CN114104207B (en) | 2021-12-08 | 2021-12-08 | Furniture fixing device for mail steamer |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191015551A (en) * | 1909-10-14 | 1910-10-20 | John Jacob Astor | Improvements in Securing Devices for Chairs. |
| US7882795B1 (en) * | 2006-04-07 | 2011-02-08 | Carl Snyder | Adjustable fisherman seat assembly and associated method |
| KR20110090495A (en) * | 2010-02-04 | 2011-08-10 | 주식회사 호제 | A chair of steering room |
| CN110758652A (en) * | 2019-11-21 | 2020-02-07 | 湖南三环船舶工程有限公司 | Spring type pulley positioning mechanism for yacht seat |
| CN211916526U (en) * | 2020-03-13 | 2020-11-13 | 谢清奎 | Dedicated fixture of panel processing edging device |
| CN112078733A (en) * | 2020-08-06 | 2020-12-15 | 上海外高桥造船有限公司 | Dining table fixing device for ocean passenger ship |
| CN212331318U (en) * | 2020-04-17 | 2021-01-12 | 宿迁恒信工艺品有限公司 | Fixed clamping structure for processing wooden products |
| KR102203966B1 (en) * | 2020-01-17 | 2021-01-18 | 주식회사 제이엠피네트웍스 | Seat fixing device for ship |
-
2021
- 2021-12-08 CN CN202111495417.6A patent/CN114104207B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191015551A (en) * | 1909-10-14 | 1910-10-20 | John Jacob Astor | Improvements in Securing Devices for Chairs. |
| US7882795B1 (en) * | 2006-04-07 | 2011-02-08 | Carl Snyder | Adjustable fisherman seat assembly and associated method |
| KR20110090495A (en) * | 2010-02-04 | 2011-08-10 | 주식회사 호제 | A chair of steering room |
| CN110758652A (en) * | 2019-11-21 | 2020-02-07 | 湖南三环船舶工程有限公司 | Spring type pulley positioning mechanism for yacht seat |
| KR102203966B1 (en) * | 2020-01-17 | 2021-01-18 | 주식회사 제이엠피네트웍스 | Seat fixing device for ship |
| CN211916526U (en) * | 2020-03-13 | 2020-11-13 | 谢清奎 | Dedicated fixture of panel processing edging device |
| CN212331318U (en) * | 2020-04-17 | 2021-01-12 | 宿迁恒信工艺品有限公司 | Fixed clamping structure for processing wooden products |
| CN112078733A (en) * | 2020-08-06 | 2020-12-15 | 上海外高桥造船有限公司 | Dining table fixing device for ocean passenger ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114104207A (en) | 2022-03-01 |
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Application publication date: 20220301 Assignee: Nanjing Ruixinhong Electronic Technology Co.,Ltd. Assignor: JIANGSU MARITIME INSTITUTE Contract record no.: X2023980053279 Denomination of invention: A furniture fixing device for cruise ship interior decoration Granted publication date: 20221014 License type: Common License Record date: 20231221 |
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