CN213882485U

CN213882485U - Integral angle modulation ware connecting rod structure of effect

Info

Publication number: CN213882485U
Application number: CN202022482516.8U
Authority: CN
Inventors: 曹立松; 戈建营; 张小斌
Original assignee: Jiangsu Yuexing Machinery Technology Co ltd
Current assignee: Jiangsu Yuexing Machinery Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-08-06
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses an act on integral angle modulation ware connecting rod structure, including connecting rod, cavity slider, commentaries on classics board, chassis, mounting panel, guide rail, cylinder, extension spring and screens mechanism. The utility model discloses a screens mechanism has been set up in cavity slider inboard, drive the mounting panel through rotating furniture, commentaries on classics board and connecting rod rotate, and the connecting rod then drives the cavity slider and slides, when the furniture rotates to appropriate angle, the thrust of accessible cancellation to the plectane, make the round bar receive the elasticity of spring outwards rotate, reverse rotation changes the board and drives the round bar and the lantern ring resets simultaneously, the lantern ring restores to the throne through transmission post cooperation transmission groove pulling fixture block and enters into corresponding draw-in groove inboard and fix this moment, more stable furniture support and the more angled make furniture carry out the beneficial effect of angle variation have been arrived.

Description

Integral angle modulation ware connecting rod structure of effect

Technical Field

The utility model particularly relates to an effect integral angle modulation ware connecting rod structure relates to the relevant field of connecting rod structure.

Background

Furniture refers to a large variety of essential appliances and facilities for maintaining normal life, practicing production practice and developing social activities of human beings, the furniture is continuously developed and innovated along with the steps of the times, the furniture is various in door types, different in materials, complete in variety and different in use nowadays, the furniture is an important foundation for establishing working and living spaces, angle adjustment is usually required to be carried out according to actual requirements in the use process of part of furniture such as furniture beds, sofas, table tops and the like, corresponding angle adjusters are required to be used in the angle adjustment process, and the angle adjustment is usually realized by rotation between connecting rods at present.

When the angle adjuster is used for adjusting the angle of the clamp, the angle of the clamp is adjusted by the rack matched with the sliding groove, the strength of the clamp after the angle adjuster is adjusted is low, sliding deviation is easy to occur when large acting force is applied, and meanwhile, the change range of the adjusting angle is small, so that the angle adjuster is difficult to adapt to more actual requirements.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides an effect integral angle modulation ware connecting rod structure here.

The utility model is realized by constructing an action integral angle adjuster connecting rod structure, the device comprises a connecting rod and a hollow slide block, two ends of the connecting rod are respectively hinged at the right end outside the hollow slide block and the left lower end outside the rotating plate, a clamping mechanism is arranged inside the hollow slide block, the clamping mechanism comprises an opening, a transmission rod, a connecting ring, a spring, a lantern ring, a transmission post, a clamping block, a transmission groove, a clamping groove and a coil spring, the opening is arranged at the middle part of the front end and the rear end of the underframe, the transmission rod penetrates through the inner side of the opening and the front end surface and the rear end surface of the hollow slide block, the connecting ring is connected with the inner side of the hollow slide block through the spring, the transmission post is arranged at the middle part of the left end and the right end of the lantern ring, the transmission post movably extends into the transmission groove, the clamping block is rotatably connected with the right end inside the hollow slide block through the coil spring, and the clamping block passes through the bottom end of the inner side of the hollow sliding block and then movably extends into the inner side of the clamping groove, the transmission groove is formed in the middle of the left end face of the clamping block, and the clamping groove is formed in the bottom end face of the inner side of the bottom frame.

Preferably, the cavity slider slides about along the chassis is inboard, and cavity slider slidable mounting is in the guide rail bottom, change board outside bottom and articulate in the inboard right-hand member of chassis, and change the board top and rotate and install the mounting panel, the inboard left end of chassis is provided with the cylinder, the guide rail sets up in the inboard top of chassis, the cylinder is connected in the cavity slider through the extension spring.

Preferably, the transfer line includes plectane, round bar, ring and external screw thread, the plectane sets up terminal surface around the round bar, the round bar runs through terminal surface around opening inboard and cavity slider perpendicularly, the ring fastening has a plurality of in the outside terminal surface of round bar, and the ring activity stretches into the ring channel inboard of seting up in go-between and lantern ring inner circle, the external screw thread distributes in the round bar side surface, and the screw inboard screw thread fit that the terminal surface right side was seted up around external screw thread and the cavity slider.

Preferably, the clamping block, the transmission groove and the coil spring are symmetrically provided with two ends at the left end and the right end of the inner side of the hollow sliding block, and the two transmission grooves are positioned corresponding to the transmission column.

Preferably, more than two clamping grooves are distributed at equal intervals on the bottom end face of the inner side of the underframe, and the horizontal interval of the two clamping grooves corresponds to the two clamping blocks.

Preferably, the circular rings are provided with three outer end faces of the circular rod, and the three circular rings correspond to the two connecting rings and the lantern ring in position.

Preferably, the connecting ring and the lantern ring are enclosed by two arc-shaped plates, and the two arc-shaped plates are symmetrical semi-circular.

Preferably, the external threads are distributed at the front end and the rear end of the outer side of the round rod, and the distribution length of the external threads corresponds to the thickness of the inner wall of the hollow sliding block.

The utility model has the advantages of as follows: the utility model discloses an improve and provide an effect integral angle modulation ware connecting rod structure here, compare with equipment of the same type, have following improvement:

the method has the advantages that: an effect integral angle modulation ware connecting rod structure, it is inboard in the cavity slider through having set up screens mechanism, drive the mounting panel through rotating furniture, commentaries on classics board and connecting rod rotate, and the connecting rod then drives the cavity slider and slides, when the furniture rotates to appropriate angle, the thrust of accessible cancellation to the plectane, make the round bar receive the elasticity of spring outwards rotate, reverse rotation commentaries on classics board drives the round bar and the lantern ring resets simultaneously, the lantern ring restores to the throne through transmission post cooperation transmission groove pulling fixture block and enters into corresponding draw-in groove inboard and fixes this moment, more stable furniture of making that supports and bigger angle carries out the beneficial effect of angle change to furniture has arrived.

The method has the advantages that: an effect integral angle modulation ware connecting rod structure, it has more than two in the inboard bottom face of chassis to distribute through equidistant draw-in groove, and the horizontal interval of two draw-in grooves is corresponding to two fixture blocks, and the draw-in groove cooperation fixture block of being convenient for is fixed in different horizontal position with the cavity slider on.

Drawings

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

fig. 2 is a schematic top view of the bottom frame of the present invention;

fig. 3 is a schematic top view of the clamping mechanism of the present invention;

FIG. 4 is a schematic view of the collar connection structure of the present invention;

fig. 5 is a schematic view of the structure of the transmission rod of the present invention.

Wherein: the device comprises a connecting rod-1, a hollow sliding block-2, a rotating plate-3, an underframe-4, a mounting plate-5, a guide rail-6, a cylinder-7, a tension spring-9, a clamping mechanism-8, an opening-81, a transmission rod-82, a connecting ring-83, a spring-84, a lantern ring-85, a transmission column-86, a fixture block-87, a transmission groove-88, a clamping groove-89, a coil spring-810, a circular plate-821, a round rod-822, a circular ring-823 and an external thread-824.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and 2, the utility model provides an effect integral angle modulation ware connecting rod structure here through the improvement, including connecting rod 1 and hollow slider 2, connecting rod 1 both ends articulate respectively in 2 outside right-hand members of hollow slider and change 3 outside left and right ends of board, hollow slider 2 is along 4 inboard horizontal slip of chassis, and 2 slidable mounting of hollow slider in 6 bottoms of guide rail, change 3 outside bottoms of board and articulate in 4 inboard right-hand members of chassis, and change 3 tops of board and rotate and install mounting panel 5, the inboard left end of chassis 4 is provided with cylinder 7, guide rail 6 sets up in 4 inboard tops of chassis, cylinder 7 is connected in hollow slider 2 through extension spring 9.

Referring to fig. 3 and 4, the present invention provides an integral angle adjuster link structure through improvement, a locking mechanism 8 is disposed inside a hollow slider 2, the locking mechanism 8 includes an opening 81, a transmission rod 82, a connection ring 83, a spring 84, a collar 85, a transmission post 86, a latch 87, a transmission groove 88, a locking groove 89 and a coil spring 810, the opening 81 is disposed in the middle of the front and rear ends of a bottom frame 4, the transmission rod 82 penetrates the inside of the opening 81 and the front and rear end faces of the hollow slider 2, the connection ring 83 and the collar 85 are disposed outside the transmission rod 82, the connection ring 83 is connected to the inside of the hollow slider 2 through the spring 84, the connection ring 83 and the collar 85 are enclosed by two arc-shaped plates, the two arc-shaped plates are symmetrical semi-circular shapes, which facilitates the connection ring 83 and the collar 85 to be mounted on the outer surface of a ring 823, the transmission post 86 is disposed in the middle of the left and right ends of the collar 85, the transmission post 86 movably extends into the inner side of the transmission groove 88, the fixture block 87 is rotatably connected with the right end of the inner side of the hollow sliding block 2 through the coil spring 810, the fixture block 87 movably extends into the inner side of the clamping groove 89 after penetrating through the bottom end of the inner side of the hollow sliding block 2, the transmission groove 88 is arranged in the middle of the left end face of the fixture block 87, the clamping groove 89 is arranged on the bottom end face of the inner side of the bottom frame 4, more than two clamping grooves 89 are equidistantly distributed on the bottom end face of the inner side of the bottom frame 4, the horizontal distance between the two clamping grooves 89 corresponds to the two fixture blocks 87, the fixture blocks 87 are convenient to be matched with the clamping grooves 89 to enable the hollow sliding block 2 to be fixed on different horizontal positions, the fixture blocks 87, the transmission groove 88 and the coil spring 810 are symmetrically arranged at the left end and the right end of the inner side of the hollow sliding block 2, the positions of the two transmission grooves 88 correspond to the transmission post 86, and the two fixture blocks 87 are convenient to simultaneously support and position the hollow sliding block 2.

Referring to fig. 5, the present invention provides an integral angle modulation device connecting rod structure through improvement, the transmission rod 82 includes a circular plate 821, a circular rod 822, a circular ring 823 and an external thread 824, the circular plate 821 is disposed on the front and rear end faces of the circular rod 822, the circular rod 822 vertically penetrates the inner side of the opening 81 and the front and rear end faces of the hollow slider 2, the circular ring 823 is fastened with a plurality of outer end faces of the circular rod 822, the circular ring 823 movably extends into the inner side of the annular groove formed by the inner rings of the connection ring 83 and the collar 85, the circular ring 823 is provided with three outer end faces of the circular rod 822, the three circular rings 823 correspond to the two connection rings 83 and the collar 85, so as to facilitate the installation and positioning of the connection ring 83 and the collar 85, the external thread 824 is disposed on the side surface of the circular rod 822, the external thread 824 is in threaded engagement with the inner sides of the screw holes formed on the right sides of the front and rear end faces of the hollow slider 2, the external thread 824 is disposed on the front and rear ends of the circular rod 822, and the distribution length of the external thread 824 corresponds to the thickness of the inner wall of the hollow sliding block 2, so that the external thread 824 can be conveniently separated from the screw hole on the hollow sliding block 2.

The utility model provides an integral angle adjuster connecting rod structure through improvement, and the working principle is as follows;

firstly, the whole device is taken out and installed at a designated position on the furniture, and the circular plate 821 and a part of the circular rod 822 need to be exposed outside the furniture in the whole installation process;

secondly, while the length of the exposed furniture of the round bar 822 is moderate, and the mounting plate 5 is mounted at the end of the furniture to be rotated while the chassis 4 is fixed in an external support position;

thirdly, when the angle of the furniture needs to be adjusted, the round bar 822 and the external thread 824 are driven to rotate by rotating the round plate 821, so that the external thread 824 is separated from the screw hole on the hollow sliding block 2 in the rotating process, then the round plate 821 is pushed to drive the round bar 822, the connecting ring 83 and the lantern ring 85 to move, the lantern ring 85 drives the fixedly connected transmission column 86 to horizontally move in the moving process, the transmission column 86 drives the fixture block 87 to rotate and separate from the inner side of the fixture groove 89 by matching with the transmission groove 88, then the mounting plate 5, the rotating plate 3 and the connecting rod 1 are driven to rotate by rotating the furniture, the connecting rod 1 drives the hollow sliding block 2 to slide, the tension spring 9 is stressed and stretched in the horizontal lifting process of the hollow sliding block 2, when the furniture rotates to a proper angle, the round bar 822 is driven to rotate outwards by the elasticity of the spring 84 by canceling the thrust force on the round plate 821, and simultaneously the rotating plate 821 reversely drives the round bar 822 and the lantern ring 85 to reset, at the moment, the lantern ring 85 is matched with the transmission groove 88 through the transmission column 86 to pull the fixture block 87 to reset into the corresponding fixture groove 89 for fixing, so that the hollow slide block 2, the connecting rod 1 and the furniture are fixed in angle.

The utility model provides an effect integral angle modulation ware connecting rod structure through the improvement, accessible rotates furniture drive mounting panel 5, commentaries on classics board 3 and connecting rod 1 and rotates, and connecting rod 1 then drives hollow slider 2 and slides, make extension spring 9 atress tensile in the hollow slider 2 level lifting process, when the furniture rotates to the right angle, accessible cancellation is to the thrust of plectane 821, make round bar 822 receive the elasticity of spring 84 and outwards rotate, reverse rotation commentaries on classics board 821 drives round bar 822 and lantern ring 85 ring and resets simultaneously, lantern ring 85 passes through transmission post 86 cooperation transmission groove 88 pulling fixture block 87 and resets and enter corresponding draw-in groove 89 inboard and fix, thereby realize the fixing of hollow slider 2, connecting rod 1 and furniture angle, reached more stable support the furniture and the beneficial effect that the furniture carries out the angle change more greatly, through draw-in groove 89 equidistant distribution more than two in chassis 4 inboard bottom face, and the horizontal distance between the two clamping grooves 89 corresponds to the two clamping blocks 87, so that the clamping grooves 89 are matched with the clamping blocks 87 to fix the hollow sliding block 2 on different horizontal positions.

Claims

1. The connecting rod structure of the integral angle adjuster comprises a connecting rod (1) and a hollow sliding block (2), wherein two ends of the connecting rod (1) are respectively hinged to the right end of the outer side of the hollow sliding block (2) and the left lower end of the outer side of a rotating plate (3); the method is characterized in that: the clamping mechanism (8) is arranged on the inner side of the hollow sliding block (2), the clamping mechanism (8) comprises an opening (81), a transmission rod (82), a connecting ring (83), a spring (84), a sleeve ring (85), a transmission column (86), a clamping block (87), a transmission groove (88), a clamping groove (89) and a coil spring (810), the opening (81) is arranged in the middle of the front end and the rear end of the bottom frame (4), the transmission rod (82) penetrates through the inner side of the opening (81) and the front end face and the rear end face of the hollow sliding block (2), the connecting ring (83) and the sleeve ring (85) are arranged on the outer side of the transmission rod (82), the connecting ring (83) is connected to the inner side of the hollow sliding block (2) through the spring (84), the transmission column (86) is arranged in the middle of the left end and the right end of the sleeve ring (85), and the transmission column (86) movably extends into the inner side of the transmission groove (88), the clamping block (87) is rotatably connected with the right end of the inner side of the hollow sliding block (2) through a coil spring (810), the clamping block (87) penetrates through the bottom end of the inner side of the hollow sliding block (2) and then movably extends into the inner side of the clamping groove (89), the transmission groove (88) is formed in the middle of the left end face of the clamping block (87), and the clamping groove (89) is formed in the bottom end face of the inner side of the bottom frame (4).

2. The structure of claim 1 wherein said integral recliner link is further characterized by: cavity slider (2) are along chassis (4) inboard horizontal slip, and cavity slider (2) slidable mounting in guide rail (6) bottom, it articulates in chassis (4) inboard right-hand member to change board (3) outside bottom, and changes board (3) top and rotate and install mounting panel (5), chassis (4) inboard left end is provided with cylinder (7), guide rail (6) set up in chassis (4) inboard top, cylinder (7) are connected in cavity slider (2) through extension spring (9).

3. The structure of claim 1 wherein said integral recliner link is further characterized by: the transmission rod (82) comprises a circular plate (821), a circular rod (822), a circular ring (823) and external threads (824), the circular plate (821) is arranged on the front end face and the rear end face of the circular rod (822), the circular rod (822) vertically penetrates through the inner side of the opening (81) and the front end face and the rear end face of the hollow sliding block (2), the circular ring (823) is fastened with a plurality of external end faces of the circular rod (822), the circular ring (823) movably extends into the inner side of an annular groove formed in an inner ring of a connection ring (83) and a lantern ring (85), the external threads (824) are distributed on the side surface of the circular rod (822), and the external threads (824) are in threaded fit with the inner side of a threaded hole formed in the front side face and the rear side face of the hollow sliding block (2).

4. The structure of claim 1 wherein said integral recliner link is further characterized by: the clamping block (87), the transmission groove (88) and the coil spring (810) are symmetrically provided with two ends at the left end and the right end of the inner side of the hollow sliding block (2), and the positions of the two transmission grooves (88) correspond to the transmission column (86).

5. The structure of claim 1 wherein said integral recliner link is further characterized by: more than two clamping grooves (89) are distributed at equal intervals on the bottom end face of the inner side of the bottom frame (4), and the horizontal interval of the two clamping grooves (89) corresponds to the two clamping blocks (87).

6. The structure of claim 3 wherein said integral recliner link is further characterized by: the circular rings (823) are provided with three outer side end faces of the circular rods (822), and the positions of the three circular rings (823) correspond to the two connecting rings (83) and the lantern ring (85).

7. The structure of claim 1 wherein said integral recliner link is further characterized by: the connecting ring (83) and the lantern ring (85) are formed by enclosing two arc-shaped plates, and the two arc-shaped plates are symmetrical semi-circular.

8. The structure of claim 3 wherein said integral recliner link is further characterized by: the external threads (824) are distributed at the front end and the rear end of the outer side of the round rod (822), and the distribution length of the external threads (824) corresponds to the thickness of the inner wall of the hollow sliding block (2).