CN210108345U

CN210108345U - Stable cabin door structure for casing

Info

Publication number: CN210108345U
Application number: CN201920969935.9U
Authority: CN
Inventors: 雷振洪; 梁吉坚
Original assignee: Dongguan Ouda Electronics Co Ltd
Current assignee: Dongguan Ouda Electronics Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-02-21
Anticipated expiration: 2029-06-25

Abstract

The utility model provides a stable cabin door structure for a casing, which comprises a base, a casing and a cabin door assembly, wherein the base and the casing are integrally formed, one side of the casing is provided with a battery hatch, the cabin door assembly is positioned at one side of the casing close to the battery hatch, the bottom of the base is integrally formed with two raised first limit stop blocks, and the bottom surface of the base is also provided with a first screw hole; the cabin door assembly comprises a split seat and a cabin door plate which are connected in a pivot mode, a first positioning hole is formed in the split seat, a first screw penetrates through the first positioning hole to be in threaded connection with a first screw hole, a first pivot portion is arranged on one side, close to the battery cabin door, of the split seat, a second pivot portion is arranged at the bottom of the cabin door plate, and the shaft rod penetrates through the first pivot portion and the second pivot portion. The utility model discloses the components of a whole that can function independently seat of pin joint cabin door plant is absorbed in the installation and is lain in the base, realizes effectual protection to the pin joint part, and two first limit stop of base can effectively restrict the position of axostylus axostyle, can effectively avoid the axostylus axostyle to drop.

Description

Stable cabin door structure for casing

Technical Field

The utility model relates to an enclosure hatch door specifically discloses a stable form hatch door structure for casing.

Background

Portable horizontal tester need be equipped with the battery structure, for conveniently changing the battery, is provided with the battery cabin in the casing, and battery hatch exports and is provided with the hatch door. The level tester is also called a laser level, the laser level is a level which guides laser beams emitted by a laser device into a telescope tube of the level to enable the laser beams to be emitted along the direction of a sight axis, and horizontal lines/planes and vertical lines/planes are measured and verified through emitted laser lines.

The casing of horizontal tester is the plastic shell structure, among the prior art, generally set up bottom plate pin joint portion in the bottom of battery hatch door, and set up hatch door pin joint portion in the bottom of hatch door board, pass bottom plate pin joint portion and hatch door pin joint portion through the axostylus axostyle and realize the pin joint of casing and hatch door board, it can block up and close or open the battery hatch door to rotate the hatch door board, but this kind of hatch door structure's pin joint part direct exposure is external, through long-time the use, the axostylus axostyle loosens with being connected of two pin joint portions easily, lead to the axostylus ax.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a stable cabin door structure for a casing aiming at the problems in the prior art, which can effectively protect the pivot joint part, can effectively prevent the shaft lever from falling off, and has strong stability of the whole structure.

In order to solve the prior art problem, the utility model discloses a stable cabin door structure for a casing, which comprises a base, a casing and a cabin door assembly, wherein the base and the casing are integrally formed, one side of the casing is provided with a battery hatch, the cabin door assembly is positioned at one side of the casing close to the battery hatch, the bottom of the base is integrally formed with two raised first limit stops, the bottom surface of the base is also provided with a first screw hole, and the first screw hole is positioned between the two first limit stops;

the hatch door subassembly includes split seat and the hatch board that the pin joint links to each other, the shape size of hatch board matches with the shape size of battery hatch and equals, be equipped with first locating hole on the split seat, first screw passes first locating hole and first screw threaded connection, one side that the split seat is close to the battery hatch is equipped with first pin joint portion, the bottom of hatch board is equipped with second pin joint portion, the axostylus axostyle passes first pin joint portion and second pin joint portion, two first limit stop support respectively in the both ends of axostylus axostyle.

Furthermore, the bottom of the base is also integrally formed with a second limit stop which is positioned on one side of the first screw hole close to the center of the base.

Furthermore, the bottom of the base is also provided with a clamping hole, a clamping column is arranged on the split base, and the shape and the size of the clamping column are matched with those of the clamping hole.

Furthermore, the bottom of the base is also provided with a clamping groove, the split seat is also provided with a clamping sheet, and the shape and the size of the clamping sheet are matched with those of the clamping groove.

Furthermore, a damping gasket is arranged between the first pivoting part and the second pivoting part, and the shaft rod penetrates through the damping gasket.

Furthermore, the cabin door assembly further comprises an inner partition plate, the inner partition plate is located on one side, close to the casing, of the cabin door plate, a protruding rod is arranged on one side, close to the casing, of the cabin door plate, a second screw hole is formed in the protruding rod, a second positioning hole is formed in the inner partition plate, and a second screw penetrates through the second positioning hole and is in threaded connection with the second screw hole.

Furthermore, one side of the cabin door plate close to the inner partition plate is provided with two noise reduction gaskets, and the two noise reduction gaskets are respectively positioned at the edges of two sides of the cabin door plate.

Further, the hatch door subassembly is still including the slide of locking, and the slide of locking is located between cabin door plant and the inner baffle, is equipped with spacing spout in the slide of locking, and protruding pole sliding connection is equipped with the lock piece in spacing spout at the top of the slide of locking, and the top of battery hatch is equipped with the lock and colludes, and the one side that the slide of locking is close to the cabin door plant is fixed with the handle, is equipped with the switch spout in the cabin door plant, and handle sliding connection is in the switch spout.

Furthermore, the lock hook comprises a convex block and a limiting plate, the convex block is fixedly connected with the shell, and the limiting plate is fixed on one side, far away from the center of the shell, of the convex block.

The utility model has the advantages that: the utility model discloses a stable form hatch door structure for casing sets up split type base structure, can take out in the base according to the demand with the components of a whole that can function independently seat of the direct pin joint of hatch door board, during the installation, the components of a whole that can function independently seat of the good cabin door board of pin joint is absorbed in the installation and lies in the base, realizes effectual protection to the pin joint part, two first limit stop of base can effectively restrict the position of axostylus axostyle, even the axostylus axostyle is loosened with being connected of two pin joint portions, still can effectively avoid the axostylus axostyle.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is the schematic structural diagram of the utility model after the cabin door assembly is disassembled.

Fig. 3 is a schematic view of the split structure of the present invention.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

Figure 5 is the utility model discloses well cabin door subassembly's split structure sketch map.

The reference signs are: the split type cabin door comprises a base 10, a first limit stop 11, a first screw hole 12, a second limit stop 13, a clamping hole 14, a clamping groove 15, a casing 20, a battery hatch 21, a buckling hook 22, a bump 221, a limit plate 222, a cabin door assembly 30, a split seat 40, a first positioning hole 41, a first screw 42, a first pivoting part 43, a shaft rod 44, a clamping column 45, a clamping piece 46, a cabin door plate 50, a second pivoting part 51, a damping gasket 52, a convex rod 53, a second screw hole 531, a noise reduction gasket 54, a switch sliding groove 55, an inner partition plate 60, a second positioning hole 61, a second screw 62, a locking sliding plate 70, a limit sliding groove 71, a buckling piece 72 and a handle 73.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

Refer to fig. 1 to 5.

The embodiment of the utility model discloses a stable form hatch door structure for casing, including base 10, casing 20 and hatch door subassembly 30, base 10 and casing 20 are integrated into one piece, and one side of casing 20 is equipped with battery hatch 21, and hatch door subassembly 30 is located the casing 20 and is close to one side of battery hatch 21, and the bottom integrated into one piece of base 10 has two first limit stop 11 protruding downwards, and the bottom surface of base 10 still is equipped with first screw 12, according to different demands, can set up a plurality of first screw 12, and first screw 12 is located between two first limit stop 11;

the cabin door assembly 30 comprises a split seat 40 and a cabin door panel 50 which are pivotally connected, the shape and size of the cabin door panel 50 are matched with the shape and size of the battery hatch 21, namely, the cabin door panel 50 can be just inserted into the opening of the battery cabin, a first positioning hole 41 is arranged on the split seat 40, a first screw 42 passes through the first positioning hole 41 and is in threaded connection with the first screw hole 12, a first pivoting part 43 is arranged on one side of the split seat 40 close to the battery hatch 21, a second pivoting part 51 is arranged at the bottom of the cabin door panel 50, a shaft lever 44 passes through the first pivoting part 43 and the second pivoting part 51, the first pivoting part 43 and the second pivoting part 51 are both round rods provided with passages communicating with two ends, the first pivoting part 43 and the second pivoting part 51 are aligned, the shaft lever 44 sequentially passes through the passages of the first pivoting part 43 and the second pivoting part 51, namely, the first pivoting part 43 and the second pivoting part 51 are pivotally connected through the shaft lever 44, preferably, two ends of the shaft lever 44 are positioned by buckling gaskets, the lock gasket is the annular gasket that has the breach, and the both ends of axostylus axostyle 44 are equipped with the lock recess respectively, and the lock gasket card is in the lock recess, and two first limit stop 11 support respectively in the both ends of axostylus axostyle 44, is equivalent to the components of a whole that can function independently seat 40 is absorbed and is installed in base 10, and the both ends of axostylus axostyle 44 are blocked by two first limit stop 11, can effectively avoid axostylus axostyle 44 to move back the position.

During assembly, the first pivoting part 43 is aligned with the second pivoting part 51, the split base 40 is inserted to the bottom of the base 10 after the shaft lever 44 penetrates through the first pivoting part 43 and the second pivoting part 51, the two first limit stoppers 11 are abutted to two ends of the split base 40, the first positioning hole 41 is aligned with the first screw hole 12, the first screw 42 penetrates through the first positioning hole 41 and is in threaded connection with the first screw hole 12, installation of the cabin door assembly 30 is achieved, the split base 40 is fixedly connected with the base 10, the pivoting structure is effectively protected, the overall structure is stable and reliable, and the cabin door panel 50 can be pushed to block or open the battery hatch 21.

The utility model discloses set up split type base structure, can take out in base 10 according to the demand with the components of a whole that can function independently seat 40 of the direct pin joint of hatch board, during the installation, the components of a whole that can function independently seat 40 of pin joint cabin door plant 50 is absorbed in the installation and is lain in base 10, realize effectual protection to the pin joint part, two first limit stop 11 of base 10 can effectively restrict the position of axostylus axostyle 44, even axostylus axostyle 44 loosens with being connected of two pin joint portions, still can effectively avoid axostylus axostyle 44 to drop, overall.

In this embodiment, the bottom of the base 10 is further integrally formed with a second limit stop 13, the second limit stop 13 is located on one side of the first screw hole 12 close to the center of the base 10, that is, the second limit stop 13 can effectively limit the limit position of the split seat 40, and the alignment operation can be effectively and conveniently performed during the installation.

In this embodiment, the bottom of the base 10 is further provided with a retaining hole 14, the split seat 40 is provided with a retaining post 45, preferably, the retaining post 45 and the split seat 40 are integrally formed, and the shape and size of the retaining post 45 are matched with the shape and size of the retaining hole 14, that is, the retaining post 45 can be just inserted into the retaining hole 14, so that the split seat 40 and the base 10 can be conveniently pre-positioned.

Based on the above embodiment, the bottom of the base 10 is further provided with the locking groove 15, and the split seat 40 is further provided with the locking piece 46, preferably, the locking piece 46 and the split seat 40 are integrally formed, and the shape and size of the locking piece 46 are matched with the shape and size of the locking groove 15, that is, the locking piece 46 can be just inserted into the locking groove 15, so that the accuracy of pre-positioning the split seat 40 and the base 10 can be further improved.

In this embodiment, an annular damping pad 52 is disposed between the first pivot portion 43 and the second pivot portion 51, and the shaft rod 44 passes through the damping pad 52, preferably, the damping pad 52 is a nylon pad, which can effectively increase the friction between the end surfaces of the first pivot portion 43 and the second pivot portion 51, so as to effectively slow down the speed of the door panel 50 during the lifting and lowering of the switch, and effectively improve the stability of the overall structure.

In this embodiment, the door assembly 30 further includes an inner partition 60, the inner partition 60 is located on one side of the door panel 50 close to the casing 20, a protruding rod 53 is disposed on one side of the door panel 50 close to the casing 20, a second screw hole 531 is disposed in the protruding rod 53, a second positioning hole 61 is disposed in the inner partition 60, a second screw 62 passes through the second positioning hole 61 and is in threaded connection with the second screw hole 531, and the strength of the door assembly 30 can be effectively improved by disposing the inner partition 60.

Based on the above embodiment, two noise reduction spacers 54 are disposed on one side of the door panel 50 close to the inner partition 60, and the two noise reduction spacers 54 are respectively located at two side edges of the door panel 50, so that noise caused by relative collision between the inner partition 60 and the door panel 50 can be effectively reduced, and preferably, the noise reduction spacers 54 are VHB spacers.

Based on the above embodiment, the hatch assembly 30 further includes a locking sliding plate 70, the locking sliding plate 70 is located between the hatch board 50 and the inner partition board 60, the locking sliding plate 70 is provided with a limiting sliding slot 71, the protruding rod 53 is slidably connected in the limiting sliding slot 71, the protruding rod 53 can relatively slide in the limiting sliding slot 71, the relative sliding is parallel to the horizontal plane, the top of the locking sliding plate 70 is provided with a fastening piece 72, the fastening piece 72 protrudes out of the top of the inner partition board 60 to ensure that the fastening piece 72 can be matched and locked and released with the fastening hook 22, the top of the battery hatch 21 is provided with the fastening hook 22, the fastening hook 22 is matched with the fastening piece 72, that is, the fastening piece 72 can be matched and fastened with the fastening hook 22, one side of the locking sliding plate 70 close to the hatch board 50 is fixed with a handle 73, preferably, the handle 73 and the locking sliding plate 70 are integrally formed, the hatch board 50 is provided with a switch sliding slot 55, the handle 73 is disposed through the switch sliding slot 55, so that a user can push the locking sliding plate 70 to slide through the handle 73, the door panel 50 is locked when the locking piece 72 is clamped into the locking hook 22, and the door panel 50 is released to be unlocked when the locking piece 72 is removed from the locking hook 22.

Based on the above embodiment, the fastening hook 22 includes the protrusion 221 and the limiting plate 222, the limiting plate 222 and the protrusion 221 are integrally formed in the casing 20, the protrusion 221 is fixedly connected to the casing 20, the limiting plate 222 is fixed to one side of the protrusion 221 away from the center of the casing 20, the fastening hook 22 is of an L-shaped structure, when the handle 73 is pushed to slide the fastening piece 72 into the fastening hook 22 to realize locking, the limiting plate 222 is located on one side of the fastening piece 72 close to the center of the casing 20, so as to limit the relative position between the cabin door panel 50 and the casing 20, so as to lock and block the cabin door panel 50 in the battery hatch 21, and when the handle 73 is pushed to separate the fastening piece 72 from the fastening hook 22 to realize loosening, the limiting plate 222 and the fastening piece 72 are dislocated, the cabin door panel 50 can move relative to the casing 20, so.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The stable type cabin door structure for the machine shell is characterized by comprising a base (10), the machine shell (20) and a cabin door assembly (30), wherein the base (10) and the machine shell (20) are integrally formed, a battery hatch (21) is arranged on one side of the machine shell (20), the cabin door assembly (30) is positioned on one side, close to the battery hatch (21), of the machine shell (20), two first protruding limit stops (11) are integrally formed at the bottom of the base (10), a first screw hole (12) is further formed in the bottom surface of the base (10), and the first screw hole (12) is positioned between the two first limit stops (11);

the cabin door assembly (30) comprises a split seat (40) and a cabin door plate (50) which are connected in a pivoted mode, the shape and the size of the cabin door plate (50) are matched with those of the battery hatch opening (21), a first positioning hole (41) is formed in the split seat (40), a first screw (42) penetrates through the first positioning hole (41) to be in threaded connection with the first screw hole (12), a first pivoting portion (43) is arranged on one side, close to the battery hatch opening (21), of the split seat (40), a second pivoting portion (51) is arranged at the bottom of the cabin door plate (50), a shaft rod (44) penetrates through the first pivoting portion (43) and the second pivoting portion (51), and the two first limiting stop blocks (11) are respectively abutted to two ends of the shaft rod (44).

2. A stable door structure for cabinets according to claim 1, wherein a second limit stop (13) is further integrally formed at the bottom of said base (10), said second limit stop (13) being located at one side of said first screw hole (12) near the center of said base (10).

3. A stable door structure for cabinets of claims 1, wherein said base (10) further has a locking hole (14) at the bottom, said split seat (40) has a locking post (45), said locking post (45) has a shape and size matching the shape and size of said locking hole (14).

4. A stable door structure for cabinets of claims 3, wherein said base (10) further comprises a locking groove (15) at the bottom, said split seat (40) further comprises a locking piece (46), said locking piece (46) has a shape and size matching the shape and size of said locking groove (15).

5. A stabilized door construction for cabinets according to claim 1, characterized in that a damping washer (52) is provided between said first pivot (43) and said second pivot (51), said shaft (44) being provided through said damping washer (52).

6. A stable door structure for an enclosure according to claim 1, wherein the door assembly (30) further comprises an inner partition (60), the inner partition (60) is located on a side of the door panel (50) close to the enclosure (20), a protruding rod (53) is disposed on a side of the door panel (50) close to the enclosure (20), a second screw hole (531) is disposed in the protruding rod (53), a second positioning hole (61) is disposed in the inner partition (60), and a second screw (62) passes through the second positioning hole (61) and is in threaded connection with the second screw hole (531).

7. A stabilized door structure for cabinets according to claim 6, characterized in that said door panel (50) is provided with two noise reduction spacers (54) on one side adjacent to said inner partition (60), said two noise reduction spacers (54) being located at both side edges of said door panel (50).

8. The stable door structure for cabinets of claims 6 or 7, wherein the door assembly (30) further comprises a locking sliding plate (70), the locking sliding plate (70) is located between the door panel (50) and the inner partition (60), a limiting sliding slot (71) is disposed in the locking sliding plate (70), the protruding rod (53) is slidably connected in the limiting sliding slot (71), a buckling piece (72) is disposed on the top of the locking sliding plate (70), a buckling hook (22) is disposed on the top of the battery hatch (21), a handle (73) is fixed on one side of the locking sliding plate (70) close to the door panel (50), a switch sliding slot (55) is disposed in the door panel (50), and the handle (73) is slidably connected in the switch sliding slot (55).

9. The stable door structure for cabinets of claim 8, wherein the latching hook (22) comprises a protrusion (221) and a limiting plate (222), the protrusion (221) is fixedly connected to the cabinet (20), and the limiting plate (222) is fixed to a side of the protrusion (221) away from the center of the cabinet (20).