CN112078733A

CN112078733A - Dining table fixing device for ocean passenger ship

Info

Publication number: CN112078733A
Application number: CN202010783422.6A
Authority: CN
Inventors: 李嘉宁; 张松; 吴思远; 单良
Original assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Current assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2020-12-15
Anticipated expiration: 2040-08-06
Also published as: CN112078733B

Abstract

The invention discloses a dining table fixing device for ocean-going passenger ships, which comprises a base which is arranged in a circular shape, wherein an installation mechanism is arranged below the base, a pushing mechanism is arranged on the base at a position corresponding to the installation mechanism, two fixing mechanisms are symmetrically arranged on the base, and a rotating mechanism is arranged on each of the two fixing mechanisms. When the dining table is used, the two threaded rods are aligned with the notches of the two threaded grooves, the base slowly descends into the mounting groove by rotating the threaded rods through the rotating mechanism, when the base descends to the bottom of the mounting groove, the first fixing rod is bounced into the second fixing groove under the action of the elastic piece to fix the base, meanwhile, the threaded rods are in threaded connection with the threaded grooves to ensure the stability of the base, at the moment, the rotating mechanism can be pulled out and the hole cover is covered, the dining table is fixed, and the stability of the dining table is kept while the dining table is fixed.

Description

Dining table fixing device for ocean passenger ship

Technical Field

The invention relates to the technical field of ocean passenger ships, in particular to a dining table fixing device for an ocean passenger ship.

Background

The ocean passenger ship is in the in-process of traveling, certain rocking can not be produced to exempt from, and the dining table on ocean passenger ship outer deck is usually not fixed, often can fall down along with rocking of ocean passenger ship, and if fix it through the bolt, the bolt is easily become flexible under long-time rocking, needs to design an ocean passenger ship dining table fixing device to this.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a dining table fixing device for ocean going vessels, which can effectively fix dining tables.

In order to solve the above problems, the present invention provides a technical solution:

the utility model provides a dining table fixing device for ocean passenger ship, is circular setting's base including one, the below of base is provided with an installation mechanism, be provided with pushing mechanism on the position that corresponds installation mechanism on the base, the symmetry is provided with two fixed establishment, two on the base all be provided with a slewing mechanism in the fixed establishment, dining table mechanism of fixedly connected with is located at the center of base upper surface.

Preferably, the mounting mechanism comprises a ship deck, a mounting groove matched with the base is arranged on the ship deck corresponding to the base, the lower end of the base penetrates through the notch of the mounting groove, extends into the mounting groove and is abutted against the groove bottom of the mounting groove, the cell wall of mounting groove is the even equidistance of encircleing form has seted up four first fixed slots, a second fixed slot has all been seted up, four on the position of corresponding four first fixed slots on the lateral wall that the base is located the mounting groove the equal fixedly connected with elastic component of tank bottom of first fixed slot, four the elastic component was kept away from to first dead lever one end upper surface all is the arc setting, four the elastic component is kept away from the equal fixedly connected with of one end of first fixed slot tank bottom, four the elastic component was kept away from to first dead lever one end all runs through the notch of first fixed slot and second fixed slot in proper order and extends to in the second fixed slot.

Preferably, the pushing mechanism comprises four second fixing rods, the four second fixing rods are respectively connected in the four second fixing grooves in a sliding manner, one end of each of the four second fixing rods is respectively abutted against one end of each of the four first fixing rods, which is positioned in the second fixing groove, the other end of each of the four second fixing rods is respectively abutted against the groove bottoms of the four second fixing grooves, the upper surface of the base is corresponding to the positions of the four second fixing grooves and is provided with a through hole in a penetrating mode, the second fixing rods are corresponding to connecting rods fixedly connected to the rod walls of the four through holes, the connecting rods are located at the ends, far away from the second fixing rods, of the connecting rods, the connecting rods penetrate through the through holes and extend to the outside of the base, the four connecting rods are located at the ends, far away from the base, of the base and are fixedly connected with a push plate, and the four connecting rods are located on the upper surface of the push plate and are fixedly connected.

Preferably, two fixed establishment all includes a thread groove, two the thread groove is the tank bottom that the mounting groove was seted up to the symmetry form, all run through on the position that the base corresponds two thread grooves and seted up a fixed orifices, two all be connected with a threaded rod, two through the bearing rotation in the fixed orifices the lower extreme of threaded rod all runs through the lower extreme drill way of fixed orifices and the notch of thread groove in proper order and extends to the thread groove in, two one end that the threaded rod is located two thread grooves all with thread groove looks threaded connection, two the threaded rod is located the equal fixedly connected with locating piece of one end of two fixed orificess, two the upper end drill way department of fixed orifices all rotates through the hinge and is connected with a flap.

As preferred, two slewing mechanism all includes a dwang, two the lower extreme of dwang all sets up in the fixed orifices, two a constant head tank has all been seted up, two on the position that the one end that the dwang is located the fixed orifices corresponds two locating pieces the constant head tank overlaps respectively and establishes on two locating pieces, two the upper end of dwang all runs through the upper end drill way of fixed orifices and extends to outside the base, two the dwang is located the equal handle of fixedly connected with of the outer one end of base.

Preferably, the dining table mechanism includes a first support column, first support column fixed connection is in the center department of base upper surface, a desktop board of top fixed connection of first support column, the lower surface of desktop board is four second support columns of form fixed connection that encircle, four the second support column all is the slope form setting, four the equal fixed connection of one end that the desktop board was kept away from to the second support column is on first support column.

Preferably, two first sliding grooves are symmetrically formed in two opposite groove walls of the first fixing groove, two first sliding blocks are connected to the two first sliding grooves in a sliding mode, opposite ends of the two first sliding blocks penetrate through a groove opening of the first sliding groove and extend into the first fixing groove, and one ends, located in the first fixing groove, of the two first sliding blocks are fixedly connected to two opposite rod walls of the first fixing rod respectively.

Preferably, two second sliding grooves are symmetrically formed in two opposite groove walls of the second fixing groove, a second sliding block is connected to each of the two second sliding grooves in a sliding mode, opposite ends of the two second sliding blocks penetrate through notches of the second sliding grooves and extend into the second fixing groove, and one ends, located in the second fixing groove, of the two second sliding blocks are fixedly connected to two opposite rod walls of the second fixing rod respectively.

The invention has the beneficial effects that: the invention relates to a dining table fixing device for an ocean passenger ship, which is characterized in that when in use, two threaded rods are aligned with notches of two threaded grooves, and the threaded rods are rotated by a rotating mechanism to enable a base to slowly descend into a mounting groove, when the base descends to the bottom of the mounting groove, a first fixing rod is bounced into a second fixing groove under the action of an elastic piece to fix the base, meanwhile, the threaded rods are in threaded connection with the threaded grooves to ensure the stability of the base, at the moment, the rotating mechanism can be drawn out and a hole cover is covered, the dining table is fixed, and the stability of the dining table is kept while the dining table is fixed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the base of the present invention in a top view;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of portion B of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the portion C of fig. 1 according to the present invention.

In the figure:

1. a base; 2. an installation mechanism; 21. a hull deck; 22. mounting grooves; 23. a first fixing groove; 24. a second fixing groove; 25. an elastic member; 26. a first fixing lever; 3. a pushing mechanism; 31. a second fixing bar; 32. a through hole; 33. a connecting rod; 34. pushing the plate; 35. anti-skid lines; 4. a fixing mechanism; 41. a thread groove; 42. a fixing hole; 43. a threaded rod; 44. positioning blocks; 45. an aperture cover; 5. a rotating mechanism; 51. rotating the rod; 52. positioning a groove; 53. a handle; 6. a dining table mechanism; 61. a first support column; 62. a table top plate; 63. a second support column; 231. a first chute; 232. a first slider; 241. a second chute; 242. and a second slider.

Detailed Description

The invention will be further explained with reference to the drawings.

As shown in fig. 1-5, the dining table fixing device for ocean-going passenger ships of the invention comprises a base 1 which is arranged in a circular shape, an installation mechanism 2 is arranged below the base 1, a pushing mechanism 3 is arranged on the base 1 corresponding to the installation mechanism 2, two fixing mechanisms 4 are symmetrically arranged on the base 1, a rotating mechanism 5 is arranged on each of the two fixing mechanisms 4, and a dining table mechanism 6 is fixedly connected to the center of the upper surface of the base 1.

Installation mechanism 2 includes hull deck 21, hull deck 21 corresponds and has seted up one on the position of base 1 with base 1 assorted mounting groove 22, base 1's lower extreme runs through mounting groove 22's notch and extends to in the mounting groove 22 and offsets with mounting groove 22's tank bottom, mounting groove 22's cell wall is the even equidistance of encircleing form and has seted up four first fixed slots 23, base 1 all has seted up a second fixed slot 24 on being located the lateral wall of mounting groove 22 on corresponding four first fixed slots 23's the position, the equal fixedly connected with elastic component 25 of tank bottom of four first fixed slots 23, the one end upper surface that elastic component 25 was kept away from to four first dead levers 26 all is the arc setting, four elastic components 25 keep away from the equal fixedly connected with a first dead lever 26 of one end of first fixed slot 23 tank bottom, the one end that elastic component 25 was kept away from to four first dead levers 26 all runs through first fixed slot 23 and the notch of second fixed slot 24 in proper order.

Pushing mechanism 3 includes four second dead levers 31, four second dead levers 31 are sliding connection respectively in four second fixed slots 24, wherein one end of four second dead levers 31 offsets with the one end that four first dead levers 26 are located in second fixed slot 24 respectively, the other end of four second dead levers 31 offsets with the tank bottom of four second fixed slots 24 respectively, base 1's upper surface all runs through on corresponding four second fixed slots 24's the position and has seted up a through-hole 32, four second dead levers 31 correspond equal fixedly connected with connecting rod 33 on the pole wall of four through-hole 32 positions, the one end that second dead lever 31 was kept away from to four connecting rods 33 all runs through-hole 32 and extends to outside the base 1, four connecting rods 33 are located the equal fixedly connected with push pedal 34 of the outer one end of base 1, the equal fixedly connected with one deck anti-skid veins 35 of upper surface of four push pedal 34.

Two fixed establishment 4 all include a thread groove 41, two thread grooves 41 are the tank bottom of seting up at mounting groove 22 of symmetry form, base 1 corresponds all runs through on the position of two thread grooves 41 and has seted up a fixed orifices 42, all be connected with a threaded rod 43 through the bearing rotation in two fixed orifices 42, the lower extreme of two threaded rod 43 all runs through the lower extreme drill way of fixed orifices 42 and the notch of thread groove 41 in proper order and extends to in the thread groove 41, the one end that two threaded rod 43 are located two thread grooves 41 all with thread groove 41 looks threaded connection, two threaded rod 43 are located the equal fixedly connected with locating piece 44 of one end of two fixed orifices 42, the upper end drill way department of two fixed orifices 42 all is connected with a hole 45 through the hinge rotation.

Two slewing mechanism 5 all include a dwang 51, two dwang 51's lower extreme all sets up in fixed orifices 42, a constant head tank 52 has all been seted up on the one end that two dwang 51 are located fixed orifices 42 corresponds the position of two locating pieces 44, two constant head tanks 52 overlap respectively and establish on two locating pieces 44, the upper end drill way that fixed orifices 42 all run through in two dwang 51's upper end and extend to outside the base 1, two dwang 51 are located the equal fixedly connected with handle 53 of the outer one end of base 1.

The dining table mechanism 6 comprises a first supporting column 61, the first supporting column 61 is fixedly connected to the center of the upper surface of the base 1, a table top plate 62 is fixedly connected to the top end of the first supporting column 61, the lower surface of the table top plate 62 is fixedly connected with four second supporting columns 63 in a surrounding manner, the four second supporting columns 63 are all arranged in an inclined manner, and one ends, far away from the table top plate 62, of the four second supporting columns 63 are fixedly connected to the first supporting column 61.

Two first chutes 231 have been seted up to the symmetry on the double-phase relative cell wall of first fixed slot 23, equal sliding connection has a first slider 232 in two first chutes 231, and two first slider 232 one end in opposite directions all run through the notch of first chute 231 and extend to first fixed slot 23, and two first slider 232 are located the one end difference fixed connection in first fixed slot 23 on the double-phase reverse pole wall of first dead lever 26.

Two second chutes 241 have been seted up to the symmetry on the double-phase relative cell wall of second fixed slot 24, equal sliding connection has a second slider 242 in two second chutes 241, and two second slider 242 one end in opposite directions all run through the notch of second chute 241 and extend to in the second fixed slot 24, and two second slider 242 are located the one end difference fixed connection in the second fixed slot 24 on the double-phase reverse pole wall of second dead lever 31.

The using state of the invention is as follows: the invention relates to a dining table fixing device for ocean passenger ships, when in use, two threaded rods 43 are aligned with the notches of two threaded grooves 41, a handle 53 is used for driving a rotating rod 51 to rotate, meanwhile, a positioning block 44 is sleeved with a positioning groove 52, so that the rotating rod 51 can drive the threaded rods 43 to rotate, the threaded rods 43 are in threaded connection with the threaded grooves 41 to rotatably descend and drive a base 1 to slowly descend into a mounting groove 22, the edge of the bottom of the base 1 is abutted against the arc-shaped surfaces of four first fixing rods 26 when the base 1 descends, the first fixing rods 26 are pushed back into a first fixing groove 23 along the arc-shaped surfaces of the first fixing rods 26, when the base 1 descends to the bottom of the mounting groove 22, the first fixing rods 26 are bounced into a second fixing groove 24 under the action of an elastic piece 25 to fix the base 1, and meanwhile, the threaded rods 43 are in threaded connection with the threaded grooves 41 to ensure that the base 1 cannot sway, at this time, the rotating mechanism 5 can be pulled out of the fixing hole 42 and the hatch 45 is covered, the table is fixed, and the stability of the table is maintained while the table is fixed.

The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should also fall within the scope of the present invention, and should be defined by the claims.

Claims

1. The utility model provides a dining table fixing device for ocean passenger ship, its characterized in that is base (1) of circular setting including one, the below of base (1) is provided with one installation mechanism (2), be provided with pushing mechanism (3) on base (1) on the position that corresponds installation mechanism (2), the symmetry is provided with two fixed establishment (4) on base (1), two all be provided with one slewing mechanism (5) on fixed establishment (4), a dining table mechanism (6) of fixedly connected with is located at the center of base (1) upper surface.

2. The dining table fixing device for ocean going vessels of claim 1, wherein: the installation mechanism (2) comprises a ship deck (21), a mounting groove (22) matched with the base (1) is formed in the position, corresponding to the base (1), of the ship deck (21), the lower end of the base (1) penetrates through a notch of the mounting groove (22) and extends into the mounting groove (22) and is abutted against the groove bottom of the mounting groove (22), the groove wall of the mounting groove (22) is provided with four first fixing grooves (23) in a surrounding shape with uniform equal intervals, the positions, corresponding to the four first fixing grooves (23), of the side wall, located in the mounting groove (22), of the base (1) are provided with one second fixing groove (24), the groove bottoms of the four first fixing grooves (23) are fixedly connected with one elastic part (25), and one end, far away from the groove bottom of the first fixing groove (23), of the elastic part (25) is fixedly connected with one first fixing rod (26), four one end upper surface that elastic component (25) were kept away from in first dead lever (26) all is the arc setting, four the one end that elastic component (25) were kept away from in first dead lever (26) all runs through the notch of first fixed slot (23) and second fixed slot (24) in proper order and extends to in second fixed slot (24).

3. The dining table fixing device for ocean going vessels of claim 2, wherein: the pushing mechanism (3) comprises four second fixing rods (31), the four second fixing rods (31) are respectively connected in the four second fixing grooves (24) in a sliding manner, one ends of the four second fixing rods (31) are respectively abutted against one ends of the four first fixing rods (26) positioned in the second fixing grooves (24), the other ends of the four second fixing rods (31) are respectively abutted against the bottoms of the four second fixing grooves (24), a through hole (32) is respectively formed in the position, corresponding to the four second fixing grooves (24), of the upper surface of the base (1) in a penetrating manner, a connecting rod (33) is fixedly connected to the rod wall of each second fixing rod (31) corresponding to the four through holes (32), one end, far away from the second fixing rod (31), of each connecting rod (33) penetrates through the through hole (32) and extends out of the base (1), four equal fixedly connected with one push pedal (34) of one end that connecting rod (33) are located base (1) outside, four equal fixedly connected with one deck antiskid line (35) of upper surface of push pedal (34).

4. The dining table fixing device for ocean going vessels of claim 2, wherein: the two fixing mechanisms (4) respectively comprise a thread groove (41), the two thread grooves (41) are symmetrically arranged at the bottom of the mounting groove (22), all run through on the position that base (1) corresponds two thread grooves (41) and seted up a fixed orifices (42), two all rotate through the bearing in fixed orifices (42) and be connected with a threaded rod (43), two the lower extreme of threaded rod (43) all runs through the lower extreme drill way of fixed orifices (42) and the notch of thread groove (41) in proper order and extend to in thread groove (41), two one end that threaded rod (43) are located two thread grooves (41) all with thread groove (41) looks threaded connection, two the equal fixedly connected with locating piece (44) of one end that threaded rod (43) are located two fixed orifices (42), two the upper end drill way department of fixed orifices (42) all rotates through the hinge and is connected with a flap (45).

5. The dining table fixing device for ocean going vessels of claim 4, wherein: two slewing mechanism (5) all include a dwang (51), two the lower extreme of dwang (51) all sets up in fixed orifices (42), two constant head tank (52), two have all been seted up on the position that one end that dwang (51) are located fixed orifices (42) corresponds two locating pieces (44) constant head tank (52) are established respectively on two locating pieces (44), two the upper end drill way that fixed orifices (42) were all run through to the upper end of dwang (51) extends to outside base (1), two the equal fixedly connected with handle (53) of one end that dwang (51) are located base (1) is outer.

6. The dining table fixing device for ocean going vessels of claim 1, wherein: dining table mechanism (6) include a first support column (61), first support column (61) fixed connection is in the center department of base (1) upper surface, a desktop board (62) of top fixedly connected with of first support column (61), the lower surface of desktop board (62) is four second support columns (63), four of form fixed connection are encircleed to the lower surface second support column (63) all are the slope form setting, four the equal fixed connection of one end that desktop board (62) were kept away from in second support column (63) is on first support column (61).

7. The dining table fixing device for ocean going vessels of claim 2, wherein: two first sliding grooves (231) are symmetrically formed in two opposite groove walls of the first fixing groove (23), two first sliding blocks (232) are connected to the inside of the first sliding grooves (231) in a sliding mode, one opposite ends of the two first sliding blocks (232) penetrate through notches of the first sliding grooves (231) and extend into the first fixing groove (23), and one ends, located in the first fixing groove (23), of the two first sliding blocks (232) are fixedly connected to two opposite rod walls of the first fixing rod (26) respectively.

8. The dining table fixing device for ocean going vessels according to claim 3, wherein: two second sliding grooves (241) are symmetrically formed in two opposite groove walls of the second fixing groove (24), two second sliding blocks (242) are connected to the inside of the second sliding grooves (241) in a sliding mode, one opposite ends of the two second sliding blocks (242) penetrate through notches of the second sliding grooves (241) and extend into the second fixing groove (24), and one ends, located in the second fixing groove (24), of the two second sliding blocks (242) are fixedly connected to two opposite rod walls of the second fixing rod (31) respectively.