CN215637439U - Smoke machine oil net with anti-dismantling function - Google Patents

Abstract

The utility model relates to a smoke machine oil screen with an anti-disassembly function, which comprises an oil screen body, wherein a lock shell and a lock hole are arranged on the oil screen body, a lock tongue block with one end capable of extending out of the lock hole and an elastic piece for elastically pressing the lock tongue block to reset are slidably arranged in the lock shell. The utility model has simple structure, the shifting block can be locked to prevent the mistaken disassembly, and the installation is convenient.

Description

Smoke machine oil net with anti-dismantling function

[ technical field ] A method for producing a semiconductor device

The utility model relates to a range hood oil screen.

[ background of the utility model ]

The oil screen of the cigarette machine is generally detachably arranged at the smoke suction port of the cigarette machine, and the oil screen is detached when the cigarette machine needs to be cleaned. In order to let the oil net pin on the cigarette case, install through bayonet mode at first, set up the inserted sheet at the side tip of oil net, set up the jack on the cigarette case casing, the inserted sheet pins through the screw after inserting in the jack, and this kind of mode needs the dismouting screw, uses inconveniently, and easy pine takes off. Later on, the market is improved, and locking is carried out by a mode of arranging a bolt, so that a screw does not need to be disassembled and assembled, for example, the scheme described in patent No. 201921211894.3 drives the bolt to stretch and retract by pressing a button, but when the button is touched by mistake, an oil net can fall off.

[ Utility model ] content

The utility model aims to overcome the defects of the prior art and provide the range hood oil screen which has a simple structure, can prevent misoperation and has an anti-disassembly function.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a cigarette machine oil net with prevent tearing open function, includes the oil net body, the oil net body on be equipped with lock shell and lockhole, lock shell in slidable be equipped with the spring assembly that one end can stretch out the spring bolt piece of lockhole and suppress the spring bolt piece and reset, its characterized in that: the lock tongue piece on the terminal surface of oil net body on be equipped with the shifting block that can stir the lock tongue piece, the terminal surface of oil net body on still be equipped with the hidden groove that supplies shifting block one end to stretch into, oil net body on detachably be equipped with one end and stretch into the reference column that can block the shifting block in hiding the groove.

The smoke machine oil net with the anti-disassembly function is characterized in that: the lock shell in be equipped with the dead bolt groove, the dead bolt inslot be equipped with guide way and elastic component mounting groove that extend along the flexible direction of dead bolt piece, the dead bolt piece on be equipped with the guide post that can insert in the guide way, the elastic component be the spring, the dead bolt piece on be equipped with the spring post that inserts in the spring, spring one end top on the dead bolt piece other end top in the elastic component mounting groove.

The smoke machine oil net with the anti-disassembly function is characterized in that: the dead bolt piece include that one end pastes and leans on at the slider of leading of dead bolt groove diapire, establish and lead slider one end and stretch out the end that stretches out of dead bolt groove, lead the slider and stretch out and be equipped with between the end and lean on the location step at dead bolt groove lateral wall in the top, the one end that stretches out the end be equipped with the spring bolt, guide post and spring post establish and keeping away from one end of spring bolt at leading the slider, the lock shell on be equipped with the cover block that can cover guide slot and elastic component mounting groove.

The smoke machine oil net with the anti-disassembly function is characterized in that: the oil screen body on be equipped with the mounting hole, the end that stretches out on be equipped with the grafting wall that stretches out from the mounting hole, the shifting block on be equipped with and supply the slot that the grafting wall was inserted.

The smoke machine oil net with the anti-disassembly function is characterized in that: the middle part of the extension end is provided with a groove, the shifting block is provided with a boss inserted into the groove, and the middle part of the extension end is fixed with the boss through a screw.

The utility model has the following beneficial effects: the oil screen body is provided with the clearance groove, the shifting block can penetrate into the clearance groove when the locking bolt block is shifted, and the positioning column is arranged when the oil screen does not need to be disassembled, so that the shifting block is locked and cannot move, misoperation can be prevented, safety is improved, one end of the shifting block can be inserted into the clearance groove, and a hiding effect can be achieved; by arranging the guide post and the guide groove, the lock tongue block slides more stably; the shifting block and the lock tongue block are inserted and connected in a mode of being connected with the slot, the lug boss and the groove through the insertion wall, and then are locked through the screw, so that the shifting block is fixed firmly and is not easy to loosen.

[ description of the drawings ]

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a perspective view of the paddle of the present invention;

fig. 5 is a perspective view of the latch block of the present invention.

[ detailed description ] embodiments

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 to 5, a range hood oil screen with anti-dismantling function comprises an oil screen body 1, wherein a lock shell 2 and a lock hole 11 are arranged on the oil screen body 1, the lock hole 11 is positioned on a side surface of the oil screen body 1, and the lock shell 2 is fixed on an upper end surface of the oil screen body 1 (or on a surface which cannot be seen after the oil screen is installed) through a screw. The lock bolt block 3 with one end capable of extending out of the lock hole 11 and the elastic piece 4 for elastically pressing the lock bolt block 3 to reset are arranged in the lock shell 2 in a sliding mode, the lock bolt block 3 is always ejected out by the elastic piece 4, the shifting block 5 capable of shifting the lock bolt block 3 is arranged on the end face of the oil screen body 1 on the lock bolt block 3, the shifting block 5 is operated by hand, the clearance groove 12 for one end of the shifting block 5 to extend into is further arranged on the end face of the oil screen body 1, the clearance groove 12 is located on the lower end face of the oil screen body 1 (or the exposed face after the oil screen is installed), the positioning column 6 with one end capable of extending into the clearance groove 12 to block the shifting block 5 is detachably arranged on the oil screen body 1, after the positioning column 6 is detached, the shifting block 5 can be shifted, the oil screen is driven to detach the lock bolt block 3, after the positioning column 6 is installed, the shifting block 5 is locked, and misoperation in the surface cleaning process and the like can be prevented.

Be equipped with lock tongue groove 21 in the lock shell 2, be equipped with guide way 22 and the elastic component mounting groove 23 that extend along the flexible direction of lock tongue piece 3 in the lock tongue groove 21, be equipped with the guide post 31 that can insert in the guide way 22 on the lock tongue piece 3, guide way 2 and guide post 31 one-to-one are equipped with two, guide post 31 slides in guide way 22, elastic component 4 is the spring, be equipped with the spring post 32 that inserts in the spring on the lock tongue piece 3, spring one end top is in elastic component mounting groove 23 on the other end top on lock tongue piece 3.

The lock tongue piece 3 comprises a guide sliding block 33 with one end attached to the bottom wall of the lock tongue groove 21 and an extension end 34 arranged at one end of the guide sliding block 33 and extending out of the lock tongue groove 21, a positioning step 35 capable of abutting against the side wall of the lock tongue groove 21 is arranged between the guide sliding block 33 and the extension end 34, when the lock tongue piece 3 is in a locking state, the positioning step 35 abuts against the side wall of the lock tongue groove 21, a lock tongue 36 is arranged at one end of the extension end 34, a guide column 31 and a spring column 32 are arranged at one end of the guide sliding block 33 far away from the lock tongue 36, a cover block 24 capable of covering the guide groove 22 and the elastic piece mounting groove 23 is arranged on the lock shell 2, and the lock is simple in structure and convenient to install.

The oil screen body 1 is provided with a mounting hole 13, the extending end 34 is provided with an inserting wall 37 penetrating out of the mounting hole 13, and the shifting block 5 is provided with an inserting groove 51 for inserting the inserting wall 37. The middle part of the extension end 34 is provided with a groove 38, the shifting block 5 is provided with a boss 52 inserted into the groove 38, and the middle part of the extension end 34 is fixed with the boss 52 through a screw. The shifting block 5 is firmly fixed and is not easy to loosen by inserting the insertion wall 37 and the slot 51, the boss 52 and the groove 38 and then locking the shifting block by screws.

Claims (5)

1. The utility model provides a cigarette machine oil net with prevent tearing open function, includes oil net body (1), oil net body (1) on be equipped with lock shell (2) and lockhole (11), lock shell (2) in slidable be equipped with one end can stretch out spring bolt piece (3) of lockhole (11) and suppress spring part (4) that spring bolt piece (3) reset, its characterized in that: the lock tongue piece (3) on the terminal surface of oil net body (1) on be equipped with shifting block (5) that can stir lock tongue piece (3), the terminal surface of oil net body (1) on still be equipped with the clearance groove (12) of keeping away that supplies shifting block (5) one end to stretch into, oil net body (1) on detachably be equipped with one end and stretch into and keep away reference column (6) that the clearance groove (12) can block shifting block (5).

2. A smoke exhaust ventilator oil net with anti-dismantling function as claimed in claim 1, characterized in that: lock shell (2) in be equipped with lock tongue groove (21), lock tongue groove (21) in be equipped with guide way (22) and elastic component mounting groove (23) that extend along lock tongue piece (3) flexible direction, lock tongue piece (3) on be equipped with guide post (31) that can insert in guide way (22), elastic component (4) be the spring, lock tongue piece (3) on be equipped with spring post (32) that insert in the spring, spring one end top on lock tongue piece (3) the other end top in elastic component mounting groove (23).

3. A smoke exhaust ventilator oil net with anti-dismantling function as claimed in claim 2, characterized in that: the dead bolt piece (3) include that one end pastes and leans on guide slider (33) of dead bolt groove (21) diapire, establish and lead slider (33) one end and stretch out end (34) that stretch out of dead bolt groove (21), guide slider (33) and stretch out and be equipped with between end (34) and push up location step (35) of leaning on at dead bolt groove (21) lateral wall, the one end of stretching out end (34) be equipped with spring bolt (36), guide post (31) and spring post (32) establish and be in guide slider (33) keep away from one of spring bolt (36) and serve, lock shell (2) on be equipped with and to cover piece (24) that can cover guide way (22) and elastic component mounting groove (23).

4. A smoke exhaust ventilator oil net with anti-dismantling function as claimed in claim 3, characterized in that: the oil screen is characterized in that the oil screen body (1) is provided with a mounting hole (13), the extending end (34) is provided with an inserting wall (37) penetrating out of the mounting hole (13), and the shifting block (5) is provided with a slot (51) for inserting the inserting wall (37).

5. A smoke exhaust ventilator oil net with anti-dismantling function according to claim 4, characterized in that: the middle of the extension end (34) is provided with a groove (38), the shifting block (5) is provided with a boss (52) inserted into the groove (38), and the middle of the extension end (34) is fixed with the boss (52) through a screw.

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