CN217892463U

CN217892463U - Air inlet shutter mounting structure of tractor cab

Info

Publication number: CN217892463U
Application number: CN202221524142.4U
Authority: CN
Inventors: 杜志鹏
Original assignee: Luoyang Dasheng Vehicle Equipment Co ltd
Current assignee: Luoyang Dasheng Vehicle Equipment Co ltd
Priority date: 2022-06-18
Filing date: 2022-06-18
Publication date: 2022-11-25
Anticipated expiration: 2032-06-18

Abstract

The utility model discloses a tractor driver's cabin air intake shutter mounting structure, including panel body and shutter body, the air inlet opening has vertically been seted up along the panel body, the shutter body along horizontal vertical setting and with the vertical sliding fit of air inlet opening. Has the advantages that: the utility model fixes the detachable shutter body at the air inlet opening position in the way of longitudinal sliding fit of the matching block and the matching groove and longitudinal sliding fit of the connecting rod and the connecting hole and additionally installing the locking ring, the installation mode of the shutter body is simple and easy to operate, and meanwhile, the shutter body is convenient to be accurately installed in place; only need make behind the locking ring break away from the connecting rod alright make the cooperation piece deviate from and get away from the air inlet opening along the vertical slip of cooperation groove, the simple easy operation of shutter body and air inlet opening's dismouting compound mode, the repeated dismouting of the later stage shutter body of being convenient for is convenient for overhaul the maintenance through the air inlet opening to panel body inside simultaneously.

Description

Air inlet shutter mounting structure of tractor cab

Technical Field

The utility model relates to a tractor driver's cabin auxiliary assembly field, concretely relates to tractor driver's cabin air intake shutter mounting structure.

Background

The tractor sets up the air conditioning system's aim at creating comfortable climatic environment in the car, improve the operating condition that the driver carries out agricultural production, be favorable to improving the security performance and the work efficiency of vehicle, among the tractor air conditioning system, the air inlet opening of driver's cabin is its an important part, be used for when carrying out the inner loop, the air in the driver's cabin is cooled down in inhaling air conditioning system through the air inlet opening, and in order to prevent debris etc. from passing through the air inlet opening, need install the shutter in air inlet opening position, but present shutter usually adopts the mode of joint to fix at the air inlet opening when the installation, because need firmly fix the shutter during the joint, this just causes shutter and air inlet opening's joint cooperation too inseparable, later stage repeated dismouting is very inconvenient, be not convenient for overhaul the inside of panel through the air inlet opening and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tractor driver's cabin air intake shutter mounting structure just for solving above-mentioned problem, through cooperation piece and cooperation groove vertical sliding fit and connecting rod and connecting hole vertical sliding fit and install the mode of locking ring additional with shutter body detachable fix shutter body detachable in air inlet open position, the simple easy operation of mounting means of shutter body, see the explanation below for details.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a mounting structure of a blind window at an air inlet of a tractor cab, which comprises a panel body and a blind window body, wherein the panel body is longitudinally provided with an air inlet opening, and the blind window body is transversely and vertically arranged and is longitudinally matched with the air inlet opening in a sliding manner;

the shutter is characterized in that dismounting assemblies are arranged on two sides of the shutter body, the dismounting assemblies are partially arranged on two sides of the air inlet opening, and the shutter body is detachably connected with the air inlet opening through the dismounting assemblies.

Preferably, the air inlet opening is a rectangular opening.

Preferably, the assembly and disassembly assembly comprises a matching block and a matching groove, the matching block extends and is fixed to two sides of the shutter body, connecting holes are formed in the matching block along the longitudinal direction, the matching groove is formed in the positions, on two sides of the air inlet opening, of the panel body along the longitudinal direction, the matching groove and the matching block are in one-to-one correspondence and are in longitudinal sliding fit, the front end of the matching groove is open, connecting rods are fixed to the rear end of the matching groove along the longitudinal direction, the connecting rods and the connecting holes are in contrast and are in longitudinal sliding fit respectively, the connecting rods extend out of the front ends corresponding to the connecting holes, locking rings are coaxially detachably connected to the front ends of the connecting rods, and the locking rings are pressed on the surfaces of the corresponding matching blocks.

Preferably, the fitting block is a rectangular block, and the fitting groove is a rectangular groove.

Preferably, the fitting groove is a blind groove in the longitudinal direction and is opened from front to back, and the rear end surface of the fitting block is in fitting contact with the rear end of the fitting groove.

Preferably, hidden holes are formed in the front faces of the matching blocks, the hidden holes are coaxially matched with the adjacent connecting holes and are communicated with each other, and the diameter of each hidden hole is larger than that of the locking ring.

Preferably, the hiding hole is a round blind hole, and the depth of the hiding hole is not less than the thickness of the locking ring.

Preferably, the connecting rod is a cylindrical rod, the locking ring is a circular rubber ring, and the connecting rod and the locking ring are detachably connected in a coaxial tight fit mode.

Preferably, the connecting rod is a stud, the locking ring is a circular nut, and the connecting rod and the locking ring are detachably connected in a threaded fit mode.

By adopting the mounting structure of the air inlet shutter of the tractor cab, initially, the matching blocks are in longitudinal sliding fit with the matching grooves, and the connecting rods are in longitudinal sliding fit with the connecting holes, at the moment, because the front ends of the connecting rods are coaxially matched with the locking rings and the locking rings are tightly pressed on the surfaces of the corresponding matching blocks, the shutter body can be detachably fixed at an air inlet opening position in a way of longitudinally sliding fit of the matching blocks and the matching grooves and longitudinally sliding fit of the connecting rods and the connecting holes and additionally installing the locking rings, the mounting mode of the shutter body is simple and easy to operate, meanwhile, the shutter body can be accurately mounted in place, and when the shutter body needs to be dismounted later, the locking rings are respectively dismounted from the front ends of the corresponding connecting rods, then holding the shutter body and pulling the matching blocks longitudinally outwards along the matching grooves, in the process, the matching blocks slide outwards and are separated longitudinally along the matching grooves, meanwhile, the connecting holes also slide longitudinally along the corresponding connecting rods and are separated from each other, then, the shutter body can be taken away from the air inlet opening, the maintenance of the interior of the panel body through the air inlet opening is convenient in the later period, when the shutter body needs to be installed again, the shutter body is taken up to be compared with the air inlet opening, meanwhile, the matching blocks are respectively compared with the matching grooves again and pushed inwards and slide in longitudinally, in the process, the connecting holes are also respectively compared longitudinally with the connecting rods again and are coaxially matched with each other, when the rear ends of the matching blocks are contacted with the rear ends corresponding to the matching grooves again, the shutter body is kept still and the locking rings are sequentially installed on the outer ends of the connecting rods again, and then, the locking ring is pressed on the surface of the corresponding matching block in a mode of moving along the axial direction of the corresponding connecting rod in sequence, so that the fixing of the shutter body after the shutter body is installed in place is completed again, the shutter body and the air inlet opening are assembled and disassembled simply and easily, the repeated assembly and disassembly of the shutter body in the later period are facilitated, and meanwhile, the maintenance of the inside of the panel body through the air inlet opening is facilitated.

The beneficial effects are that: 1. the utility model fixes the detachable shutter body at the air inlet opening position in the way of longitudinal sliding fit of the matching block and the matching groove and longitudinal sliding fit of the connecting rod and the connecting hole and additionally installing the locking ring, the installation mode of the shutter body is simple and easy to operate, and meanwhile, the shutter body is convenient to be accurately installed in place;

2. only need make behind the locking ring break away from the connecting rod alright make the cooperation piece deviate from and get away from the air inlet opening along the vertical slip of cooperation groove, the simple easy operation of shutter body and air inlet opening's dismouting compound mode, the repeated dismouting of the later stage shutter body of being convenient for is convenient for overhaul the maintenance through the air inlet opening to panel body inside simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the present invention showing an integral shaft;

FIG. 2 is a first cross-sectional view of the present invention shown in FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention;

FIG. 4 is a second cross-sectional view of FIG. 1 according to the present invention;

fig. 5 is a partial enlarged view of fig. 4B according to the present invention;

fig. 6 is a front external view of fig. 1 according to the present invention.

The reference numerals are illustrated below:

1. a panel body; 101. an air inlet opening; 2. a shutter body; 3. disassembling and assembling the components; 301. a mating groove; 302. a matching block; 303. a connecting rod; 304. locking a ring; 305. hiding the hole; 306. and connecting the holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a tractor driver's cabin air intake shutter mounting structure, including panel body 1 and shutter body 2, air inlet opening 101 has been seted up along vertically to panel body 1, shutter body 2 along horizontal vertical setting and with the vertical sliding fit of air inlet opening 101. The detachable shutter is characterized in that the detachable assembly 3 is arranged on two sides of the shutter body 2, the detachable assembly 3 is partially arranged on two sides of the air inlet 101, the shutter body 2 is detachably connected with the air inlet 101 through the detachable assembly 3, specifically, the detachable assembly 3 comprises a matching block 302 and a matching groove 301, the matching block 302 extends from two sides of the shutter body 2, the matching block 302 is longitudinally provided with a connecting hole 306, the matching groove 301 is longitudinally provided on two sides of the air inlet 101 of the panel body 1, the matching groove 301 and the matching block 302 are in one-to-one correspondence and are in longitudinal sliding fit, the front end of the matching groove 301 is open, the rear end of the matching groove 301 is longitudinally fixed with a connecting rod 303, the connecting rod 303 and the connecting hole 306 are respectively matched and are in longitudinal sliding fit, the connecting ring 304 is coaxially and detachably connected with the front end of the connecting rod 303 extending out of the corresponding connecting hole 306, the locking ring 304 is pressed on the surface of the corresponding matching block 302, and the detachable assembly is convenient for fixing the shutter body 2 at the position of the shutter body 101 in a mode that the matching block 302 is longitudinally sliding fit with the matching groove 301 and the connecting rod 303 and the locking ring 306, and the detachable assembly 301 is separated from the matching groove 302, and the matching block 302.

As a preferable scheme of the present application, the air inlet opening 101 is a rectangular opening, so that the air inlet opening 101 has a good design style, the matching block 302 is a rectangular block, and the matching groove 301 is a rectangular groove. So set up, have good direction design of rectifying when being convenient for cooperate seat and cooperation groove 301 longitudinal sliding cooperation.

The matching groove 301 is a blind groove in the longitudinal direction and is arranged from front to back, the rear end face of the matching block 302 is in contact with the rear end of the matching groove 301 in a fitting mode, when the shutter body 2 is installed in place, the fact that the rear end face of the matching block 302 is in contact with the rear end face of the matching groove 301 is obviously prompted, hidden holes 305 are formed in the front face of the matching block 302, the hidden holes 305 are coaxially matched with the adjacent connecting holes 306 and are communicated with each other, the diameter of the hidden holes 305 is larger than that of the locking ring 304, preferably, the diameter of the hidden holes 305 is at least 1.5 times of that of the locking ring 304, and due to the arrangement, the size of the hidden holes 305 is conveniently ensured, so that a person can smoothly disassemble and assemble the locking ring 304.

The hidden hole 305 is a round blind hole, the depth of the hidden hole 305 is not less than the thickness of the locking ring 304, the hidden hole 305 is arranged to be capable of hiding the locking ring 304 inside the hidden hole 305, and then the locking ring 304 is prevented from being exposed and accidentally removed, the connecting rod 303 is a cylindrical rod, the locking ring 304 is a round rubber ring, the connecting rod 303 and the locking ring 304 are detachably connected in a coaxial tight fit mode, the locking ring 304 and the connecting rod 303 are conveniently and rapidly separated and combined with each other in a mode that the locking ring 304 moves axially along the connecting rod 303 in a shifting mode, the connecting rod 303 is a stud, the locking ring 304 is a round nut, the connecting rod 303 and the locking ring 304 are detachably connected in a threaded fit mode, and the hidden hole 305 and the locking ring 303 are conveniently and rapidly separated and combined with each other in a mode that the locking ring 304 is screwed to move axially along the connecting rod 303.

By adopting the structure, initially, the matching block 302 is longitudinally and slidably matched with the matching groove 301, and the connecting rod 303 is longitudinally and slidably matched with the connecting hole 306, at the same time, because the front ends of the connecting rods 303 are coaxially and fixedly matched with the locking ring 304, and the locking ring 304 is pressed tightly on the surface of the corresponding matching block 302, therefore, the shutter body 2 can be detachably fixed at the position of the air inlet opening 101 by longitudinally and slidably matching the matching block 302 with the matching groove 301 and longitudinally and slidably matching the connecting rod 303 with the connecting hole 306 and additionally installing the locking ring 304, the mounting mode of the shutter body 2 is simple and easy to operate, and the shutter body 2 is accurately installed in place, when the shutter body 2 needs to be dismounted later, the locking ring 304 is respectively dismounted from the front end of the corresponding connecting rod 303, then the shutter body 2 is taken down and the matching block 302 is pulled outwards longitudinally along the matching groove 301, in the process, the matching block 302 is slid out longitudinally along the matching groove 301, and separated from the connecting hole 306, and the connecting hole 306 is also slid longitudinally and separated from each other along the corresponding connecting rod 303, then the shutter body 2 can be taken down and separated from the matching block 304 after the matching block 302 is moved longitudinally, and the matching groove 304 is pressed into the matching groove, and the matching block 302 is pressed into the matching groove 301, and the matching block 302 is pressed into the matching groove 302 again after the shutter body 302, and the matching block 302 is moved longitudinally, accomplish once more with this and install the fixed after target in place to shutter body 2, shutter body 2 is simple easy operation with air inlet 101's dismouting compound mode, and the repeated dismouting of the later stage shutter body 2 of being convenient for is convenient for overhaul the maintenance through air inlet 101 to panel body 1 inside simultaneously.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a tractor driver's cabin air intake shutter mounting structure, includes panel body (1) and shutter body (2), its characterized in that: the louver window comprises a panel body (1), a louver window body (2) and a louver base, wherein the panel body (1) is provided with an air inlet (101) along the longitudinal direction, and the louver window body (2) is transversely and vertically arranged and is in longitudinal sliding fit with the air inlet (101);

the both sides position of shutter body (2) all is provided with dismouting subassembly (3), dismouting subassembly (3) part sets up the both sides position of air inlet opening (101), just shutter body (2) pass through dismouting subassembly (3) with air inlet opening (101) can dismantle the connection together.

2. The air inlet shutter mounting structure of the tractor cab as claimed in claim 1, wherein: the air inlet opening (101) is a rectangular opening.

3. The air inlet shutter mounting structure for the tractor cab as claimed in claim 1 or 2, wherein: the assembling and disassembling component (3) comprises a matching block (302) and a matching groove (301), the matching block (302) extends from two sides of the shutter body (2) and is fixedly arranged, the matching block (302) is longitudinally provided with a connecting hole (306), the matching groove (301) is longitudinally arranged at the position of two sides of the air inlet opening (101) of the panel body (1), the matching groove (301) is in one-to-one correspondence and longitudinal sliding fit with the matching block (302), the front end of the matching groove (301) is opened, the rear end of the matching groove (301) is longitudinally fixedly provided with a connecting rod (303), the connecting rod (303) and the connecting hole (306) are respectively in contrast and longitudinal sliding fit, the front end of the connecting rod (303) extending out to correspond to the connecting hole (306) is coaxially and detachably connected with a locking ring (304), and the locking ring (304) is tightly pressed on the surface of the corresponding matching block (302).

4. The air inlet shutter mounting structure for the tractor cab as claimed in claim 3, wherein: the matching block (302) is a rectangular block, and the matching groove (301) is a rectangular groove.

5. The air inlet shutter mounting structure for the tractor cab as claimed in claim 4, wherein: the matching groove (301) is a blind groove in the longitudinal direction and is formed from front to back, and the rear end face of the matching block (302) is in contact with the rear end of the matching groove (301) in a fitting mode.

6. The air inlet shutter mounting structure for the tractor cab as claimed in claim 5, wherein: hidden holes (305) are formed in the front faces of the matching blocks (302), the hidden holes (305) are coaxially opposite to the adjacent connecting holes (306) and are communicated with each other, and the diameter of each hidden hole (305) is larger than that of the locking ring (304).

7. The air inlet shutter mounting structure for the tractor cab as claimed in claim 6, wherein: the hiding hole (305) is a round blind hole, and the depth of the hiding hole (305) is not less than the thickness of the locking ring (304).

8. The air intake louver mounting structure for the tractor cab as claimed in any one of claims 4 to 7, wherein: the connecting rod (303) is a cylindrical rod, the locking ring (304) is a circular rubber ring, and the connecting rod (303) and the locking ring (304) are detachably connected in a coaxial tight fit mode.

9. The air inlet shutter mounting structure for the tractor cab according to any one of claims 4 to 7, wherein: the connecting rod (303) is a stud, the locking ring (304) is a round nut, and the connecting rod (303) and the locking ring (304) are detachably connected in a thread fit mode.