CN211756315U - Take gaseous purification performance's commercial car driver's seat paint spraying device for seat - Google Patents

Abstract

The utility model provides a take gaseous purification performance's commercial car driver's seat paint spraying device for seat, comprising a base plate, bottom plate internally mounted has the loose axle, and is connected with the loose wheel outside the loose axle, bottom plate top fixed mounting has the riser, and is connected with the layer board outside the riser, the baffle is installed at the layer board top, and is connected with branch on one side of the baffle. The utility model discloses in, under rabbling mechanism's effect, through motor intercommunication power, make the motor drive the second bull stick and rotate, thereby make the second to bevel gear rotate, under second to bevel gear and first to bevel gear's meshing effect, make first to bevel gear drive first bull stick through the second bearing and rotate, thereby make first bull stick drive the puddler and rotate, through the lantern ring at first bull stick outer wall fixed connection, make first bull stick pass through the connecting rod and drive the scraper blade at the activity of paint kettle inner wall, thereby make the scraper blade to the scraping of paint kettle inner wall.

Description

Take gaseous purification performance's commercial car driver's seat paint spraying device for seat

Technical Field

The utility model relates to a seat technical field that sprays paint especially relates to a take commercial car driver's seat paint spraying device for seat of gaseous purification performance.

Background

The paint spraying is that the paint is dispersed into even and fine fog drops by a spray gun or a disc type atomizer by means of pressure or centrifugal force, and the fog drops are applied to the surface of an object to be coated, so that the spraying operation has high production efficiency, is suitable for manual operation and industrial automatic production, has a very wide application range, relates to various departments of national economy and various fields including advanced technology, and is the most common coating mode applied at present.

The existing paint spraying device for the driver's seat of the commercial vehicle does not have a mechanism for stirring the inside of a paint bucket and scraping the inner wall of the paint bucket while spraying paint, does not have a mechanism for filtering and purifying air in the air after the paint spraying of the device, and does not have a mechanism for disassembling and replacing a filtering and purifying net.

Disclosure of Invention

The utility model provides a take gaseous purification performance's commercial car driver's seat paint spraying device for seat has solved current commercial car driver's seat paint spraying device for seat and has not possessed the mechanism that stirs paint kettle inside and carry out the scraping to the paint kettle inner wall when spraying paint to do not possess the mechanism that carries out filtration purification to the device gas in spraying paint after to the air, do not possess the problem of dismantling the mechanism of changing to the filtration purification net moreover.

In order to solve the technical problems, the utility model provides a paint spraying device with gas purification function for commercial vehicle driver's seat, which comprises a bottom plate, wherein a movable shaft is arranged in the bottom plate, the outer side of the movable shaft is connected with a movable wheel, the top end of the bottom plate is fixedly provided with a vertical plate, the outer side of the vertical plate is connected with a supporting plate, the top part of the supporting plate is provided with a baffle, one side of the baffle is connected with a supporting rod, the top end of the supporting rod is fixedly provided with a pull rod, the inner side of the pull rod is connected with a spray gun, the bottom part of the spray gun is provided with a stirring mechanism, the inside of the stirring mechanism comprises a paint bucket, the outer side of the paint bucket is connected with a feeding hole, a first bearing is arranged in the paint bucket, the bottom part of the first, the paint kettle bottom is connected with the second bearing, and second bearing inner wall movable mounting has first bull stick, first bull stick bottom is connected with first pair of bevel gear, and the meshing of first pair of bevel gear top installs the second to bevel gear, the second is to bevel gear opposite side fixedly connected with second bull stick, and the second bull stick outside installs the motor, the motor top is connected with purifies the mechanism, and purifies mechanism internally mounted and have disassembly body.

Preferably, the scraper blade passes through connecting rod, lantern ring and first bull stick constitution transmission structure, and just first bull stick passes through first bearing, second bearing and paint kettle constitution activity structure.

Preferably, the inside first carousel that is included of purification mechanism, and first carousel outer wall installs the belt, first carousel top is connected with the second carousel, and second carousel one side installs the third bearing, third bearing inner wall connection has the third bull stick, and third bull stick one side installs the connecting block, connecting block outer wall connection has the flabellum, and the flabellum top installs the casing, casing internal connection has the HEPA filter layer, and installs the active carbon filter layer in the HEPA filter layer outside, active carbon filter layer opposite side is connected with the cold catalyst filter screen, and installs the dust removal net in the cold catalyst filter screen outside.

Preferably, the first rotating disc and the second rotating disc form a transmission structure through a belt, and the central axis of the first rotating disc coincides with the central axis of the second rotating disc.

Preferably, the inside L template that is equipped with of disassembly body, and L template outer wall cover is equipped with the spring, L template top fixedly connected with clamp plate, and L template one side installs the mounting panel, mounting panel one side fixedly connected with slider, and slider opposite side slidable mounting have the spout, L template bottom is connected with the magnetism piece, and the magnetism piece opposite side installs fixed magnetic path, fixed magnetic path external connection has the pivot, and pivot outer wall movable mounting has the dog.

Preferably, the L-shaped plate and the mounting plate form an elastic structure through a spring, and the mounting plate and the shell form a sliding structure through a sliding block and a sliding groove.

The utility model discloses following beneficial effect has:

1. in the utility model, under the action of the stirring mechanism, the motor is connected with the power supply to drive the second rotating rod to rotate, so that the second pair of bevel gears rotate, under the meshing action of the second pair of bevel gears and the first pair of bevel gears, the first pair of bevel gears drive the first rotating rod to rotate through the second bearing, thereby leading the first rotating rod to drive the stirring rod to rotate, leading the first rotating rod to drive the scraper blade to move on the inner wall of the paint bucket through the connecting rod by fixedly connecting the lantern ring on the outer wall of the first rotating rod, thereby leading the scraper to scrape the inner wall of the paint bucket, leading the device to automatically stir the inner part of the paint bucket when in use, ensuring the paint spraying effect, avoiding the problems of layered sinking or uneven blending of the paint in the inner part of the paint bucket and the like, under the action of the scraper, the paint can be prevented from hanging on the wall inside the paint bucket, and the utilization rate of the paint is improved;

2. the utility model discloses in, under the effect of purification mechanism, through the motor intercommunication power, make the second bull stick drive first carousel rotation, under the transmission of belt, make the second carousel drive the rotation of third bull stick, thereby make the connecting block drive the flabellum rotation, drive the reversal of second bull stick through the motor, make the flabellum reversal intake air, thereby make the air when spraying paint get into inside the casing through the dust removal net, make cold catalyst filter screen carry out purification treatment to the air, under the effect of active carbon filter layer, then can adsorb the harmful substance in the air, carry out high-efficient filtration at the rear end through the HEPA filter layer, guarantee the air purification effect, through such setting, can make the device make the motor drive the flabellum when spraying paint and purify the air, reduce the pollution of paint to the air, promote user's operational environment;

3. the utility model discloses in, under the effect of disassembly body, rotate the dog through the pivot, make the dog not sheltered from to the mounting panel, through pressing the clamp plate downwards, under the elastic action of spring, make the L template not atress to the mounting panel, thereby make the mounting panel can pass through the spout, the slider is at the inside roll-off of casing, fixed connection through mounting panel and filter screen, make the user be convenient for dismantle the change to the filter screen, under the effect of magnetic block and fixed magnetic path, make the mounting panel just can pull out under the condition of atress, avoid filter screen vibration landing, improve the stability of filter screen and casing installation, through such setting, can make user convenient and fast dismantle the filter screen, be convenient for user later maintenance, and simple structure, it is stable firm, guarantee gas purification effect simultaneously.

Drawings

FIG. 1 is a schematic structural view of a paint spraying device with a gas purification function for a driver's seat of a commercial vehicle according to the present invention;

FIG. 2 is a schematic structural view (enlarged view) of the stirring mechanism of the present invention;

FIG. 3 is a schematic structural view (enlarged view) of the purifying mechanism of the present invention;

fig. 4 is a schematic structural view (enlarged view) of the detaching mechanism of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a movable shaft; 3. a movable wheel; 4. a vertical plate; 5. a support plate; 6. a baffle plate; 7. a strut; 8. a pull rod; 9. a spray gun; 10. a stirring mechanism; 1001. a paint bucket; 1002. a feeding port; 1003. a first bearing; 1004. a stirring rod; 1005. a collar; 1006. a connecting rod; 1007. a squeegee; 1008. a second bearing; 1009. a first rotating lever; 1010. a first pair of bevel gears; 1011. a second pair of bevel gears; 1012. a second rotating rod; 1013. a motor; 11. a purification mechanism; 1101. a first turntable; 1102. a belt; 1103. a second turntable; 1104. a third bearing; 1105. a third rotating rod; 1106. connecting blocks; 1107. a fan blade; 1108. a housing; 1109. a HEPA filter layer; 1110. an activated carbon filter layer; 1111. a cold catalyst filter screen; 1112. a dust removal net; 12. a disassembly mechanism; 1201. an L-shaped plate; 1202. a spring; 1203. pressing a plate; 1204. mounting a plate; 1205. a slider; 1206. a chute; 1207. a magnetic block; 1208. a fixed magnetic block; 1209. a rotating shaft; 1210. and a stop block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, 2, 3 and 4 in combination, a paint spraying device with a gas purification function for a commercial vehicle driver seat comprises a bottom plate 1, a movable shaft 2, a movable wheel 3, a vertical plate 4, a supporting plate 5, a baffle 6, a supporting rod 7, a pull rod 8, a spray gun 9, a stirring mechanism 10, a paint bucket 1001, a feeding port 1002, a first bearing 1003, a stirring rod 1004, a lantern ring 1005, a connecting rod 1006, a scraper 1007, a second bearing 1008, a first rotating rod 1009, a first pair of bevel gears 1010, a second pair of bevel gears 1011, a second rotating rod 1012, a motor 1013, a purification mechanism 11, a first rotating disk 1101, a belt 1102, a second rotating disk 1103, a third bearing 1104, a third rotating rod 1105, a connecting block 1106, a fan blade 1107, a housing 1108, a HEPA filtering layer 1109, an activated carbon filtering layer 1110, a cold catalyst filtering net 1111, a dust removing net 1112, a detaching mechanism 12, an L-shaped plate, a spring 1202, a pressing plate 1203, 1204, the paint spraying device comprises a sliding block 1205, a sliding groove 1206, a magnetic block 1207, a fixed magnetic block 1208, a rotating shaft 1209 and a stop block 1210, wherein a movable shaft 2 is installed inside a bottom plate 1, a movable wheel 3 is connected to the outer side of the movable shaft 2, a vertical plate 4 is fixedly installed at the top end of the bottom plate 1, a supporting plate 5 is connected to the outer side of the vertical plate 4, a baffle 6 is installed at the top end of the supporting plate 5, a supporting rod 7 is connected to one side of the baffle 6, a pull rod 8 is fixedly installed at the top end of the supporting rod 7, a spray gun 9 is connected to the inner side of the pull rod 8, a stirring mechanism 10 is installed at the bottom end of the spray gun 9, a paint bucket 1001 is included inside the stirring mechanism 10, a feeding port 1002 is connected to the outer side of the paint bucket 1001, a first bearing 1003 is installed inside the paint bucket 1001, a stirring, and the inner wall of the second bearing 1008 is movably provided with a first rotating rod 1009, the bottom end of the first rotating rod 1009 is connected with a first pair of bevel gears 1010, the top ends of the first pair of bevel gears 1010 are engaged with a second pair of bevel gears 1011, the other side of the second pair of bevel gears 1011 is fixedly connected with a second rotating rod 1012, the outer side of the second rotating rod 1012 is provided with a motor 1013, the top of the motor 1013 is connected with a purification mechanism 11, the purification mechanism 11 is internally provided with a disassembly mechanism 12, and a cold catalyst filter net 1111 can oxidize and decompose harmful organic matters such as formaldehyde, methylamine, benzene, xylene, TVOC and the like, pollutants, odor, bacteria and the like into harmless CO2 and H2O, thereby achieving the purposes of purifying air.

Further, scraper blade 1007 constitutes transmission structure through connecting rod 1006, lantern ring 1005 and first bull stick 1009, and first bull stick 1009 constitutes movable structure through first bearing 1003, second bearing 1008 and paint kettle 1001, and scraper blade 1007 passes through connecting rod 1006 and scrapes at paint kettle 1001 inner wall to avoid paint at the inside wall built-up of paint kettle 1001, improve the utilization ratio and the result of use of paint.

Further, the inside of the purification mechanism 11 includes a first turntable 1101, a belt 1102 is installed on the outer wall of the first turntable 1101, the top of the first turntable 1101 is connected with a second turntable 1103, a third bearing 1104 is installed on one side of the second turntable 1103, a third rotating rod 1105 is connected to the inner wall of the third bearing 1104, a connecting block 1106 is installed on one side of the third rotating rod 1105, a fan blade 1107 is connected to the outer wall of the connecting block 1106, a housing 1108 is installed on the top of the fan blade 1107, a HEPA filtering layer 1109 is connected inside the housing 1108, an activated carbon filtering layer 1110 is installed outside the HEPA filtering layer 1109, a cold catalyst filtering net 1111 is connected to the other side of the activated carbon filtering layer 1110, a dust removing net 1112 is installed outside the cold catalyst filtering net 1111, the activated carbon filtering layer 1110 takes coconut shells as raw materials, and is activated at high temperature and carbonized, and simultaneously supports a novel activated carbon formed by photocatalyst and carbon fiber, and has an adsorption capacity, the adsorption rate is faster, and a large part of gas of harmful components to human bodies in the paint spraying process can be removed.

Further, the first rotating disc 1101 and the second rotating disc 1103 form a transmission structure through the belt 1102, and the central axis of the first rotating disc 1101 coincides with the central axis of the second rotating disc 1103, so that the second rotating disc 1103 drives the third rotating rod 1105 to rotate under the transmission effect of the belt 1102, and the connecting block 1106 drives the fan blades 1107 to rotate, and the motor 1013 drives the second rotating rod 1012 to rotate reversely, so that the fan blades 1107 reversely rotate to intake air.

Further, the inside L template 1201 that is included of disassembly body 12, and L template 1201 outer wall cover is equipped with spring 1202, L template 1201 top fixedly connected with clamp plate 1203, and L template 1201 installs mounting panel 1204 in one side, mounting panel 1204 one side fixedly connected with slider 1205, and slider 1205 opposite side slidable mounting has spout 1206, L template 1201 bottom is connected with magnetism piece 1207, and magnetism piece 1207 opposite side installs fixed magnetic path 1208, fixed magnetic path 1208 external connection has pivot 1209, and pivot 1209 outer wall movable mounting has dog 1210, under the magnetic action of magnetism piece 1207 and fixed magnetic path 1208, make mounting panel 1204 just can pull out under the condition of atress, avoid the filter screen vibration landing, improve the stability of filter screen and casing 1108 installation.

Further, the L-shaped plate 1201 forms an elastic structure with the mounting plate 1204 through the spring 1202, and the mounting plate 1204 forms a sliding structure with the housing 1108 through the sliding block 1205, the sliding groove 1206 and the spring 1202, so that the L-shaped plate 1201 does not bear force on the mounting plate 1204 under the elastic action of the spring 1202, and the mounting plate 1204 can slide out of the housing 1108 through the sliding groove 1206 and the sliding block 1205.

The utility model provides a pair of take gaseous purification performance's commercial car driver's seat paint spraying device for seat's theory of operation as follows:

during the use, when the user need fully stir paint, communicate the power through motor 1013, make motor 1013 drive second bull stick 1012 and rotate, thereby make second pair of bevel gear 1011 rotate, under the meshing effect of second pair of bevel gear 1011 and first pair of bevel gear 1010, make first pair of bevel gear 1010 drive first bull stick 1009 through second bearing 1008 and rotate, thereby make first bull stick 1009 drive puddler 1004 and rotate, through lantern ring 1005 at first bull stick outer wall fixed connection, make first bull stick 1009 drive scraper blade 1007 at the activity of paint kettle 1001 inner wall through connecting rod 1006, thereby make scraper blade 1007 scrape the paint kettle 1001 inner wall, through such setting, can make the device stir paint kettle 1001 inside automatically when using, guarantee the paint spraying effect, avoid paint to sink or allot problem such as uneven in the internal layering of paint kettle 1001, and under the effect of scraper blade 1007, can avoid paint to hang on the wall in the paint bucket 1001, improve the utilization ratio of paint, when the user needs to purify the air when spraying paint, connect the power through the motor 1013, make second bull stick 1012 drive first carousel 1101 and rotate, under the transmission of belt 1102, make second carousel 1103 drive third bull stick 1105 and rotate, thereby make connecting block 1106 drive flabellum 1107 and rotate, drive second bull stick 1012 through the motor 1013 and reverse, make flabellum 1107 reverse and admit air, thereby make the air when spraying paint get into inside the casing 1108 through dust removal net 1112, make cold catalyst filter screen 1111 purify the air, under the effect of active carbon filter layer 1110, then can adsorb harmful substance in the air, carry out high efficiency filtration at the rear end through HEPA filter layer 1109, guarantee the air purification effect, through such setting, can make the device make the motor 1013 drive the flabellum 1107 and purify the air when spraying paint, reduce the pollution of paint to the air, promote user's operational environment, when the user needs to dismantle the filter screen and change, rotate dog 1210 through pivot 1209, make dog 1210 not sheltered from mounting panel 1204, through pressing down clamp plate 1203, under the elastic action of spring 1202, make L template 1201 not bear the force to mounting panel 1204, thus make mounting panel 1204 pass through the spout 1206, slider 1205 is in the inside roll-off of casing 1108, through the fixed connection of mounting panel 1204 and filter screen, make the user be convenient for dismantle the filter screen and change, under the effect of magnetic block 1207 and fixed magnetic block 1208, make mounting panel 1204 just can be pulled out under the condition of atress, avoid the filter screen to vibrate and slide, improve the stability of installation of filter screen and casing 1108, through such setting, can make the user dismantle the filter screen convenient and fast, be convenient for user's later maintenance, and simple structure, stable and firm, and simultaneously ensures the gas purification effect, thus completing the working principle of the device.

The utility model discloses following beneficial effect has:

1. in the utility model, under the effect of rabbling mechanism 10, communicate the power through motor 1013, make motor 1013 drive second bull stick 1012 and rotate, thereby make second pair bevel gear 1011 rotate, under the meshing effect of second pair bevel gear 1011 and first pair bevel gear 1010, make first pair bevel gear 1010 drive first bull stick 1009 through second bearing 1008 and rotate, thereby make first bull stick 1009 drive puddler 1004 and rotate, through lantern ring 1005 at first bull stick 1009 outer wall fixed connection, make first bull stick 1009 drive scraper blade 1007 at the activity of paint kettle 1001 inner wall through connecting rod 1006, thereby make scraper blade 1007 scrape the paint kettle 1001 inner wall, through such setting, can make the device stir paint kettle 1001 inside automatically when using, guarantee the paint spraying effect, avoid paint to sink or allot uneven scheduling problem in the inside layering of paint kettle 1001, and under the effect of scraper blade 1007, the wall hanging of the paint in the paint bucket 1001 can be avoided, and the utilization rate of the paint is improved;

2. in the utility model, under the effect of the purifying mechanism 11, the power supply is connected through the motor 1013, the second rotating rod 1012 drives the first rotating disc 1101 to rotate, under the transmission effect of the belt 1102, the second rotating disc 1103 drives the third rotating rod 1105 to rotate, so that the connecting block 1106 drives the fan blade 1107 to rotate, the motor 1013 drives the second rotating rod 1012 to rotate reversely, so that the fan blade 1107 reversely rotates to intake air, so that the air during painting enters the shell 1108 through the dust removing net 1112, so that the cold catalyst filtering net 1111 purifies the air, under the effect of the active carbon filtering layer 1110, harmful substances in the air can be adsorbed, the high-efficiency filtering is performed at the rear end through the HEPA filtering layer 1109, the air purifying effect is ensured, through the arrangement, the device can make the motor 1013 drive the fan blade 1107 during painting to purify the air, the pollution of paint to the air is reduced, the working environment of the user is improved;

3. in the utility model, under the action of the dismounting mechanism 12, the stop block 1210 is rotated through the rotating shaft 1209, the stop 1210 is left clear of the mounting plate 1204 and, by pressing the press plate 1203 downward, under the elastic action of the spring 1202, the L-shaped plate 1201 is not stressed on the mounting plate 1204, so that the mounting plate 1204 can slide out of the interior of the housing 1108 via the slide groove 1206 and the slide 1205, the filter screen is convenient to be detached and replaced by a user through the fixed connection of the mounting plate 1204 and the filter screen, under the action of the magnetic block 1207 and the fixed magnetic block 1208, the mounting plate 1204 can be pulled out under the condition of stress, so as to avoid the vibration and the sliding of the filter screen and improve the stability of the mounting of the filter screen and the shell 1108, can make user convenient and fast dismantle the filter screen, the user later maintenance of being convenient for to simple structure is stable firm, guarantees gaseous purifying effect simultaneously.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a take gaseous purification performance's commercial car driver's seat paint spraying device for seat, includes bottom plate (1), its characterized in that: the paint spraying device is characterized in that a movable shaft (2) is arranged inside the bottom plate (1), a movable wheel (3) is connected to the outer side of the movable shaft (2), a vertical plate (4) is fixedly arranged at the top end of the bottom plate (1), a supporting plate (5) is connected to the outer side of the vertical plate (4), a baffle (6) is arranged at the top of the supporting plate (5), a supporting rod (7) is connected to one side of the baffle (6), a pull rod (8) is fixedly arranged at the top end of the supporting rod (7), a spray gun (9) is connected to the inner side of the pull rod (8), a stirring mechanism (10) is arranged at the bottom of the spray gun (9), a paint bucket (1001) is arranged inside the stirring mechanism (10), a feeding port (1002) is connected to the outer side of the paint bucket (1001), a first bearing (1003) is arranged inside the paint bucket (1001), a stirring rod (, and lantern ring (1005) one side fixedly connected with connecting rod (1006), scraper blade (1007) are installed to connecting rod (1006) opposite side, paint kettle (1001) bottom is connected with second bearing (1008), and second bearing (1008) inner wall movable mounting has first bull stick (1009), first bull stick (1009) bottom is connected with first pair of bevel gear (1010), and first pair of bevel gear (1010) top meshing installs second pair of bevel gear (1011), second pair of bevel gear (1011) opposite side fixedly connected with second bull stick (1012), and second bull stick (1012) outside installs motor (1013), motor (1013) top is connected with purification mechanism (11), and purification mechanism (11) internally mounted has disassembly body (12).

2. The paint spraying device with the gas purification function for the driver's seat of the commercial vehicle as claimed in claim 1, wherein the scraper (1007) forms a transmission structure with the first rotating rod (1009) through the connecting rod (1006), the sleeve ring (1005), and the first rotating rod (1009) forms a movable structure with the paint bucket (1001) through the first bearing (1003), the second bearing (1008).

3. The paint spraying device with the gas purification function for the driver's seat of the commercial vehicle as claimed in claim 1, wherein the inside of the purification mechanism (11) comprises a first turntable (1101), a belt (1102) is installed on the outer wall of the first turntable (1101), the top of the first turntable (1101) is connected with a second turntable (1103), a third bearing (1104) is installed on one side of the second turntable (1103), the inner wall of the third bearing (1104) is connected with a third rotating rod (1105), a connecting block (1106) is installed on one side of the third rotating rod (1105), the outer wall of the connecting block (1106) is connected with a fan blade (1107), a housing (1108) is installed on the top of the fan blade (1107), the housing (1108) is internally connected with a HEPA filter layer (1109), an activated carbon filter layer (1110) is installed on the outer side of the HEPA filter layer (1109), the other side of the activated carbon filter layer (1110) is connected with a cold catalyst filter screen, and a dust removal net (1112) is arranged outside the cold catalyst filter screen (1111).

4. The paint spraying device with the gas purification function for the driver's seat of the commercial vehicle as claimed in claim 3, wherein the first rotating disc (1101) and the second rotating disc (1103) form a transmission structure through a belt (1102), and a central axis of the first rotating disc (1101) is coincident with a central axis of the second rotating disc (1103).

5. The paint spraying device with the gas purification function for the driver's seat of the commercial vehicle as claimed in claim 1, wherein the dismounting mechanism (12) is internally provided with an L-shaped plate (1201), a spring (1202) is sleeved on the outer wall of the L-shaped plate (1201), a pressing plate (1203) is fixedly connected to the top end of the L-shaped plate (1201), a mounting plate (1204) is installed on one side of the L-shaped plate (1201), a sliding block (1205) is fixedly connected to one side of the mounting plate (1204), a sliding groove (1206) is installed on the other side of the sliding block (1205), a magnetic block (1207) is connected to the bottom of the L-shaped plate (1201), a fixed magnetic block (1208) is installed on the other side of the magnetic block (1207), a rotating shaft (1209) is externally connected to the fixed magnetic block (1208), and a stopper (.

6. The paint spraying device with the gas purification function for the driver's seat of the commercial vehicle as claimed in claim 5, wherein the L-shaped plate (1201) and the mounting plate (1204) form an elastic structure through a spring (1202), and the mounting plate (1204) and the housing (1108) form a sliding structure through a sliding block (1205), a sliding groove (1206) and a housing (1108).

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