CN209521580U - A kind of agricultural ploughing machine seat - Google Patents

Abstract

The utility model discloses a kind of agricultural ploughing machine seats, its structure includes headrest, back cushion, front and back adjusting rod, cushion, telescopic device and damping device, the headrest bottom is by carrying out grafting at the top of fixed link and back cushion, the back cushion bottom on the inside of bearing and front and back adjusting rod by being rotatablely connected, a kind of agricultural ploughing machine seat of the utility model, by being provided with telescopic device, movable cushion is extracted out from sliding slot, by pulling out movable cushion, it is connected to cushion and increases length, can provide rest, to solve prior art comfort level inadequate, the problem of convenient degree and comfort of rest can not be provided, by being provided with damping device, when seat is when shaking, top plate presses to the fixed frame on connecting plate, terminal pad drives attachment base control spring to carry out a buffering, it reduces and shakes flat rate, it solves seat and there is shaking, stability Insufficient problem.

Description

A kind of agricultural ploughing machine seat

Technical field

The utility model is a kind of agricultural ploughing machine seat, belongs to chair art.

Background technique

Chair, is a kind of title of trees, the blank of chair, the style of quotient summer, chair week, and the earliest seat of ancient times people is " sitting on the ground ", this stage experienced more than 2,000 years history, after Xia Shangzhou period in Spring and Autumn and Warring States, sitting posture also not like now that Sample is light, in agricultural machinery, agricultural ploughing machine be it is essential, the function that machine itself has is more, and changing different equipments can be complete At rotary tillage, trenching ridging, tillage and weeding builds seedbed, and plastic film mulch is gathered in, and the several work such as precise sowing also need on agricultural ploughing machine Seat is used to take for user, with the rapid development of science and technology, seat has also obtained technological improvement, still Prior art comfort level is inadequate, and the convenient degree and comfort and seat that can not provide rest, which exist, shakes, and stability is insufficient Problem.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of agricultural ploughing machine seat, it is existing to solve Technology comfort level is inadequate, and the convenient degree and comfort and seat that can not provide rest, which exist, shakes, the problem of stability deficiency.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of agricultural ploughing machine seat, Including headrest, back cushion, front and back adjusting rod, cushion, telescopic device and damping device, the headrest bottom passes through fixed link and back Grafting is carried out at the top of back cushion, the back cushion bottom on the inside of bearing and front and back adjusting rod by being rotatablely connected, the front and back Adjusting rod is threadedly coupled by bolt with cushion rear interior, carries out sliding company with telescopic device outside inside the cushion Connect, the cushion bottom is threadedly coupled by bolt and damping device top, the telescopic device by movable cushion, handle, Sliding slot, support rod and holding tank composition, the movable cushion front end is adhered to handle end, described movable cushion or so two by glue Side is provided with sliding slot, and bottom carries out be bonded, described movable cushion or so two with support rod by glue at left and right sides of the movable cushion Side is slidably connected by groove and left and right ends on the inside of holding tank, and the holding tank is set to cushion interior lower end, described Damping device is made of top plate, connecting plate, fixed frame, terminal pad, attachment base, spring and bottom plate, passes through spiral shell at the top of the top plate Bolt is threadedly coupled with cushion bottom, is welded at the top of connecting plate in the middle part of the top plate bottom, the connecting plate front and rear sides It is welded at the top of fixed frame, by being threadedly coupled at the top of bolt and terminal pad on the inside of the fixed frame, the terminal pad bottom It is glued in the middle part of the attachment base bottom by glue and spring top by being threadedly coupled at the top of bolt and attachment base in portion It connects, the spring bottom is adhered to bottom plate by glue.

Further, the damping device shell is cuboid, and internal use space is 0.03 cubic metre, and increasing space makes Dosage.

Further, it is tilt angle that the back cushion, which is provided with 2 radians, is more in line with ergonomics, is increased Comfort level.

Further, the front and back adjusting rod is semi-surrounding shape, and bottom is arranged promising fixing clamp, simple assembling, more It is convenient.

Further, the track length is 0.9M, and there are two settings, and left and right parallelly distribute on increases the stability of pull.

Further, the cushion and movable cushion institute's tilt angle are 15 degree, increase comfort level.

Further, the material of the front and back adjusting rod is stainless steel material.

Further, the material of the terminal pad is steel.

Movable cushion is extracted out from sliding slot, is passed through by being provided with telescopic device by a kind of agricultural ploughing machine seat of the utility model Movable cushion is pulled out, cushion is connected to and increases length, it is possible to provide it is inadequate that rest solves prior art comfort level, can not provide not The problem of convenient degree and comfort of breath, by being provided with damping device, when seat is when shaking, top plate is to consolidating on connecting plate Determine frame to press, terminal pad drives attachment base control spring to carry out a buffering, reduces and shakes flat rate, solves seat presence It shakes, the problem of stability deficiency.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the left side structure schematic diagram of the utility model；

Fig. 3 is the telescopic device structural schematic diagram of the utility model；

Fig. 4 is the damping device structural schematic diagram of the utility model；

In figure: headrest -1, back cushion -2, front and back adjusting rod -3, cushion -4, telescopic device -5, damping device -6, movement Pad -501, handle -502, sliding slot -503, support rod -504, holding tank -505, top plate -601, connecting plate -602, fixed frame - 603, terminal pad -604, attachment base -605, spring -606, bottom plate -607.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of agricultural ploughing machine seat: including headrest 1, back cushion 2, preceding Adjusting rod 3, cushion 4, telescopic device 5 and damping device 6 afterwards, 1 bottom of headrest are slotting by carrying out at the top of fixed link and back cushion 2 It connects, for 2 bottom of back cushion by being rotatablely connected on the inside of bearing and front and back adjusting rod 3, front and back adjusting rod 3 passes through bolt and cushion 4 rear interiors are threadedly coupled, the inside of cushion 4 be slidably connected on the outside of telescopic device 5,4 bottom of cushion passes through bolt It is threadedly coupled at the top of damping device 6, telescopic device 5 is by movable cushion 501, handle 502, sliding slot 503,504 and of support rod Holding tank 505 forms, and 501 front end of movable cushion is adhered to 502 rear end of handle by glue, is provided at left and right sides of movable cushion 501 Sliding slot 503,501 left and right sides bottom of movable cushion carried out by glue with support rod 504 it is be bonded, it is logical at left and right sides of movable cushion 501 It crosses groove to be slidably connected with 505 inside left and right ends of holding tank, holding tank 505 is set to 4 interior lower end of cushion, damping dress It sets 6 to be made of top plate 601, connecting plate 602, fixed frame 603, terminal pad 604, attachment base 605, spring 606 and bottom plate 607, push up It is threadedly coupled by bolt with 4 bottom of cushion at the top of plate 601,602 top of connecting plate is welded in the middle part of 601 bottom of top plate, 602 front and rear sides of connecting plate are welded in 603 top of fixed frame, pass through on the inside of fixed frame 603 and carry out at the top of bolt and terminal pad 604 It is threadedly coupled, 604 bottom of terminal pad is logical in the middle part of 605 bottom of attachment base by being threadedly coupled at the top of bolt and attachment base 605 It crosses at the top of glue and spring 606 and carries out be bonded, 606 bottom of spring is adhered to bottom plate 607 by glue, and 6 shell of damping device is Cuboid, internal use space are 0.03 cubic metre, and it is tilt angle, front and back adjusting rod 3 that back cushion 2, which is provided with 2 radians, For semi-surrounding shape, promising fixing clamp is arranged in bottom, and 503 length of sliding slot is 0.9M, and there are two settings, left and right parallelly distribute on, sits Pad 4 and 501 tilt angles of movable cushion are 15 degree.

Described in this patent, the material of front and back adjusting rod 3 is stainless steel material, and stainless steel is the abbreviation of stainless acid resistant steel, The weak corrosive medium such as resistance to air, steam, water or the steel grade with rustless property are known as stainless steel, and by medium resistant to chemical etching (acid, The chemical etchings such as alkali, salt) corrosion steel grade be known as acid resisting steel, the material of terminal pad 604 is steel, by be heat-treated it is adjustable The stainless steel of its mechanical property is generally a kind of hardenable stainless steel, and the typical trade mark is Cr13 type, hardness after pure fire Higher, different tempering temperatures are combined with different obdurabilities, are mainly used for steam turbine blade, tableware, surgical operating instrument.Root According to the difference of chemical component.

When user wants using this patent, first when in use, 4 top of cushion can be sitting in, back can paste Back cushion 2 loosened, headrest 1 can allow user to loosen and rest, and when longitudinal separation is improper, can pass through Front and back adjusting rod 3 is adjusted to carry out position adjusting, when needing rest, telescopic device 5 can be carried out using by movable cushion 501 carry out rolling extraction from the holding tank 505 being arranged inside cushion 4, through the ball inside sliding slot 503, carry out stretching and add It is long, it can be rested on headrest 1 with pillow, when farming, be easy to shake, can be buffered by damping device 6, in top plate The connecting plate 602 that 601 lower sections are connected to, 603 terminal pad 604 of fixed frame that it is connected drive attachment base 605 that spring 606 is allowed to carry out Buffering is fixed on 607 top of bottom plate, and by being provided with telescopic device 5, movable cushion 501 is taken out by handle 502 from sliding slot 503 Out, it by pulling out movable cushion 501, being connected to cushion 4 and increases length, it is possible to provide it is inadequate that rest solves prior art comfort level, The problem of convenient degree and comfort of rest can not be provided, by be provided with damping device 6, when seat shake when, top plate It presses to the fixed frame 603 on connecting plate 602, it is slow that terminal pad 604 drives attachment base 605 to control the progress of spring 606 one Punching reduces and shakes flat rate, solves seat and there is shaking, the problem of stability deficiency.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of agricultural ploughing machine seat, including headrest (1), back cushion (2), front and back adjusting rod (3) and cushion (4), it is characterised in that: It further include telescopic device (5) and damping device (6), headrest (1) bottom is slotting by carrying out at the top of fixed link and back cushion (2) It connects, back cushion (2) bottom on the inside of bearing and front and back adjusting rod (3) by being rotatablely connected, the front and back adjusting rod (3) It is threadedly coupled by bolt with cushion (4) rear interior, the cushion (4) is internal to be slided with telescopic device (5) outside Dynamic connection, cushion (4) bottom are threadedly coupled by bolt with damping device (6) top, the telescopic device (5) by Movable cushion (501), handle (502), sliding slot (503), support rod (504) and holding tank (505) composition, the movable cushion (501) Front end is adhered to handle (502) rear end by glue, is provided with sliding slot (503), the shifting at left and right sides of the movable cushion (501) Bottom is carried out by glue with support rod (504) be bonded at left and right sides of dynamic pad (501), logical at left and right sides of the movable cushion (501) It crosses groove to be slidably connected with left and right ends on the inside of holding tank (505), it is internal that the holding tank (505) is set to cushion (4) Lower end, the damping device (6) is by top plate (601), connecting plate (602), fixed frame (603), terminal pad (604), attachment base (605), spring (606) and bottom plate (607) composition, top plate (601) top carry out screw thread by bolt and cushion (4) bottom Connection, top plate (601) the bottom middle part are welded at the top of connecting plate (602), and connecting plate (602) front and rear sides are welded in It is described by being threadedly coupled at the top of bolt and terminal pad (604) on the inside of the fixed frame (603) at the top of fixed frame (603) Terminal pad (604) bottom at the top of bolt and attachment base (605) by being threadedly coupled, in the middle part of attachment base (605) bottom Be bonded by carrying out at the top of glue and spring (606), spring (606) bottom is adhered to bottom plate (607) by glue.

2. a kind of agricultural ploughing machine seat according to claim 1, it is characterised in that: damping device (6) shell is rectangular Body, internal use space are 0.03 cubic metre.

3. a kind of agricultural ploughing machine seat according to claim 1, it is characterised in that: the back cushion (2) is provided with 2 radians Angle is tilt angle.

4. a kind of agricultural ploughing machine seat according to claim 1, it is characterised in that: the front and back adjusting rod (3) is semi-surrounding Promising fixing clamp is arranged in shape, bottom.

5. a kind of agricultural ploughing machine seat according to claim 1, it is characterised in that: sliding slot (503) length is 0.9M, if There are two setting, left and right parallelly distribute on.

6. a kind of agricultural ploughing machine seat according to claim 1, it is characterised in that: the cushion (4) and movable cushion (501) institute Tilt angle is 15 degree.