CN211270495U - Bed dust collector - Google Patents
Bed dust collector Download PDFInfo
- Publication number
- CN211270495U CN211270495U CN201920232335.4U CN201920232335U CN211270495U CN 211270495 U CN211270495 U CN 211270495U CN 201920232335 U CN201920232335 U CN 201920232335U CN 211270495 U CN211270495 U CN 211270495U
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- fixed
- dust
- wall
- plate
- bed
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- 239000000428 dust Substances 0.000 title claims abstract description 102
- 238000005192 partition Methods 0.000 claims description 18
- 230000001939 inductive effect Effects 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 7
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model provides a bed dust collector. A bed vacuum cleaner includes: a main housing; the right side of the front shell is fixed on the left side of the main shell; the two ends of the mounting plate are fixed between the opposite sides of the inner wall of the main shell; and the bottom of the driving motor is fixed at the top of the mounting plate. The utility model provides a bed dust catcher has dust and debris on reciprocating motion disturbance bed clothes or the sheet through the brush board before the dust catcher carries out the dust absorption to improve the dust catcher and to the clean efficiency and the clean quality of bed clothes and sheet, effectually avoid great debris to get into the inside jam that causes of dust catcher, guarantee dust catcher normal use, detachable dust collection box more the person of facilitating the use clears up the inside dust and the debris of dust collection box simultaneously, convenient to use person's routine maintenance work.
Description
Technical Field
The utility model relates to a dust catcher equipment field especially relates to a bed dust catcher.
Background
The dust collector can be divided into a vertical type, a horizontal type and a portable type according to the structure, the working principle of the dust collector is that the blade is driven to rotate at a high speed by the motor, air negative pressure is generated in a sealed shell, dust is absorbed, the dust collector is mainly divided into a household dust collector, a commercial dust collector and an industrial dust collector, the number of hotels and dormitories is increased along with continuous progress and development of the society, dust and hair on bed sheets and bedding in the hotels need to be cleaned and cleaned frequently, and the dust collector used on the beds is also more and more widely used.
In prior art, traditional clearance mode is mostly simple patting or shake, can not effectually clear away dust and hair on the sheet, and dust and hair fall to ground can increase the labour and the time of cleaning moreover, can not be applicable to the large batch in places such as hotel and dormitory and clean.
Therefore, there is a need to provide a bed vacuum cleaner to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bed dust collector, which solves the problem that the traditional method can not effectively remove the dust and hair on the bedding and the bed sheet.
In order to solve the technical problem, the utility model provides a bed dust collector includes: a main housing; a front housing, a right side of which is fixed to a left side of the main housing; the two ends of the mounting plate are fixed between the opposite sides of the inner wall of the main shell; the bottom of the driving motor is fixed on the top of the mounting plate; the right end of the rotating shaft is fixed at the left end of the output shaft of the driving motor; the left end of the rotating shaft sequentially penetrates through the left side of the inner wall of the main shell and the right side of the front shell and extends into the front shell; the right end of the support rod is fixed on the right side of the inner wall of the front shell and is positioned below the rotating shaft; the right axis of the turntable is fixed at the left end of the rotating shaft; the right end of the transverse shaft is fixed on a left moving block of the turntable, and the inner surface of the moving block is transmitted to the outer surface of the transverse shaft; the bottom of the auxiliary rod is fixed to the top of the moving block; an auxiliary plate, a right end of which is fixed to a position on a right side of an inner wall of the front housing above the rotation shaft; the right side of the moving rod is fixed on the left side of the moving rod; the top of the brush plate is fixed at the bottom of the moving rod; the surface of the brush groove is arranged at the bottom of the front shell; the top and the bottom of the wind motor are fixed between the top of the mounting plate and the top of the inner wall of the main shell through mounting blocks; the bottom of the air inducing box is fixed to the top of the mounting plate through a fixing column and is positioned on the left side of the wind power motor, and the left end of an output shaft of the wind power motor penetrates through the right side of the air inducing box and extends into the air inducing box to be rotatably connected with the left side of the inner wall of the air inducing box; the axis of the fan blade is fixed on the surface of one end, extending to the interior of the air inducing box, of an output shaft of the wind motor; the top of the dust extraction pipe is fixed to the bottom of the air induction box, and the bottom of the dust extraction pipe sequentially penetrates through the top of the mounting plate, the left side of the inner wall of the main shell and the right side of the front shell and extends into the front shell; the surface of the dust collection port is arranged at the position, on the right side of the brush groove, of the bottom of the front shell; the two ends of the transverse partition plate are respectively fixed on the left side and the right side of the inner wall of the dust suction port; the surface of the vertical clapboard is fixed on the surface of the transverse clapboard; the bottom of the dust exhaust pipe is fixed at the top of the induced draft box; the surface of the mounting groove is arranged on the top of the main shell; the bottom of the dust collecting box is in threaded connection with the inner surface of the mounting groove through a threaded column; the bottom of the sealing ring is fixed to the bottom of the inner wall of the mounting groove; the bottom of the air guide port is fixed at the bottom of the inner wall of the dust collection box; the surface of the exhaust port is arranged on the left side of the dust collection box; the left side of the dustproof baffle is fixed on the right side of the exhaust port; the top and the bottom of the partition plate are respectively fixed at the top of the inner wall of the main shell and the top of the mounting plate at the right side of the wind power motor; the bottom of the battery mounting frame is arranged at the position, on the right side of the partition plate, of the top of the mounting plate; a battery having a surface mounted to an inner surface of the battery mount; the bottom of the charging socket is arranged at the top of the storage battery; the top of the heater is fixed at the bottom of the mounting plate; the top of the heating plate is arranged at the bottom of the heater; the top of the front brush is arranged at the top of the front shell; the top of the sterilizing lamp is arranged at the bottom of the main shell; and the bottom of the handle is fixed at the position, on the right side of the dust collection box, of the top of the main shell.
Preferably, the inner surface of the top of the support rod is rotatably connected to the outer surface of the rotation shaft.
Preferably, the left end of the transverse shaft penetrates through the left side of the moving block and extends to the left side of the moving block, and a limiting disc with a diameter larger than that of the transverse shaft is arranged at one end of the transverse shaft extending to the left side of the moving block.
Preferably, the top of the auxiliary rod is slidably connected with the bottom of the auxiliary plate.
Preferably, both sides of the brush plate are respectively connected with both sides of the inner wall of the brush groove in a sliding mode through sliding wheels, and a plurality of brush blocks are uniformly arranged at the bottom of the brush plate.
Preferably, the top of the dust suction port is communicated with one end of the suction pipe extending to the interior of the front housing through a pipeline.
Preferably, the parts of the two transverse partition plates and the vertical partition plates which are uniform and staggered are arranged in the dust suction port.
Preferably, the bottom of mounting groove and the top fixed connection of dust exhaust pipe and intercommunication each other to the internal surface of mounting groove is the internal thread structure, the external screw thread of screw thread post and the internal thread of mounting groove internal surface are mutual adaptation and just threaded connection.
Preferably, the right side of the main shell is provided with a slot matched with the charging socket.
Preferably, the bottom of the main shell is provided with a groove matched with the heating plate, and the periphery of the heating plate is provided with flame retardant materials.
Compared with the prior art, the utility model provides a bed dust catcher has following beneficial effect:
the utility model provides a bed dust collector, which is characterized in that a brush board capable of reciprocating is arranged in the front shell, so that dust and sundries on the bedding or the bed sheet are disturbed by the reciprocating motion of the brush board before the dust collector collects dust, thereby improving the cleaning efficiency and the cleaning quality of the dust collector on the bedding and the bed sheet; the inside of dust absorption mouth is provided with crisscross horizontal separators and the vertical baffle that distributes simultaneously, and the effectual great debris of avoiding gets into the inside jam that causes of dust catcher, the normal use of guarantee dust catcher, and detachable dust collection box is convenience of customers more simultaneously and clears up the inside dust and the debris of dust collection box, convenient to use person's routine maintenance work.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a bed vacuum cleaner provided by the present invention;
FIG. 2 is a schematic view of the bottom of the bed vacuum cleaner provided by the present invention;
FIG. 3 is a schematic view showing an inner structure of the suction port shown in FIG. 1;
fig. 4 is a partial structural schematic view of the turntable shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a main shell body, a front shell body, a mounting plate, a driving motor, a rotating shaft, 6, a supporting rod, 7, a rotating disc, 8, a transverse shaft, 9, a moving block, 10, an auxiliary rod, 11, an auxiliary plate, 12, a moving rod, 13, a brush plate, 14, a brush groove, 15, a wind motor, 16, an air inducing box, 17, fan blades, 18, a dust suction pipe, 19, a dust suction opening, 20, a transverse partition plate, 21, a vertical partition plate, 22, a dust exhaust pipe, 23, a mounting groove, 24, a dust collection box, 25, a threaded column, 26, a sealing ring, 27, an air guide opening, 28, an air exhaust opening, 29, a dustproof partition plate, 30, a partition plate, 31, a battery mounting rack, 32, a storage battery, 33, a charging socket, 34, a heater, 35.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural view of a preferred embodiment of a bed vacuum cleaner provided by the present invention; FIG. 2 is a schematic view of the bottom of the bed vacuum cleaner provided by the present invention; fig. 3 is a partial structural view of the interior of the dust suction port shown in fig. 1, and fig. 4 is a partial structural view of the turntable shown in fig. 1. A bed vacuum cleaner includes: a main housing 1; a front case 2, a right side of the front case 2 being fixed to a left side of the main case 1; the two ends of the mounting plate 3 are fixed between the opposite sides of the inner wall of the main shell 1; the bottom of the driving motor 4 is fixed on the top of the mounting plate 3; the power cord of the driving motor 4 is connected with the storage battery 32 and a control switch on the handle 38, the rotating shaft 5 is fixed at the left end of the output shaft of the driving motor 4 at the right end of the rotating shaft 5; the left end of the rotating shaft 5 sequentially penetrates through the left side of the inner wall of the main shell 1 and the right side of the front shell 2 and extends into the front shell 2; a support rod 6, wherein the right end of the support rod 6 is fixed at the right side of the inner wall of the front shell 2 and is positioned below the rotating shaft 5; the right axis of the turntable 7 is fixed at the left end of the rotating shaft 5; the right end of the transverse shaft 8 is fixed on the left side of the turntable 7; the inner surface of the moving block 9 is transmitted to the outer surface of the transverse shaft 8; the bottom of the auxiliary rod 10 is fixed on the top of the moving block 9; an auxiliary plate 11, a right end of the auxiliary plate 11 being fixed to a position on a right side of an inner wall of the front case 2 above the rotation shaft 5; a moving bar 12, the right side of the moving bar 12 is fixed on the left side of the moving bar 9; a brush plate 13, the top of the brush plate 13 is fixed on the bottom of the moving rod 12; after the driving motor 4 is electrified, the brush plate 13 reciprocates in the brush groove 14, so that dust and sundries on the bedding and the bed sheet are lifted, and the dust suction port 19 is convenient for sucking the dust and the sundries; a brush groove 14, the surface of the brush groove 14 is opened at the bottom of the front shell 2; the top and the bottom of the wind motor 15 are fixed between the top of the mounting plate 3 and the top of the inner wall of the main shell 1 through mounting blocks; the power cord of the wind motor 15 is connected with a storage battery 32 and a control switch on a handle, and is synchronously controlled with the driving motor 4, the bottom of the wind box 16 is fixed on the top of the mounting plate 3 through a fixing column and is positioned on the left side of the wind motor 15, the left end of the output shaft of the wind motor 15 penetrates through the right side of the wind box 16 and extends to the inside of the wind box 16 to be rotatably connected with the left side of the inner wall of the wind box 16; the axis of the fan blade 17 is fixed on the surface of one end of the output shaft of the wind motor 15 extending to the inside of the wind guiding box 16; the spiral fan blades 17 form upward suction to the induced draft box 16, so that the dust suction port 19 generates suction to suck dust and sundries; a dust extraction pipe 18, wherein the top of the dust extraction pipe 18 is fixed at the bottom of the air induction box 16, and the bottom of the dust extraction pipe 18 sequentially penetrates through the top of the mounting plate 3, the left side of the inner wall of the main shell 1 and the right side of the front shell 2 and extends to the inside of the front shell 2; a dust suction port 19, a surface of which is opened at a position on the right side of the brush groove 14 at the bottom of the front housing 2; the two ends of the transverse clapboard 20 are respectively fixed on the left side and the right side of the inner wall of the dust suction port 19; the surface of the vertical clapboard 21 is fixed on the surface of the transverse clapboard 20; the bottom of the dust exhaust pipe 22 is fixed at the top of the induced draft box 16; the surface of the mounting groove 23 is arranged on the top of the main shell 1; the bottom of the dust collecting box 24 is in threaded connection with the inner surface of the mounting groove 23 through a threaded column 25; the bottom of the sealing ring 26 is fixed on the bottom of the inner wall of the mounting groove 23; an air guide port 27, the bottom of the air guide port 27 is fixed on the bottom of the inner wall of the dust collection box 24; when the dust collection box 24 is completely sealed in the installation groove 23, the inside of the air guide opening 27 is communicated with the inside of the dust exhaust pipe 22, so that dust and hair enter the dust collection box 24 through the air guide opening 27, and the surface of the air exhaust opening 28 is arranged at the left side of the dust collection box 24; the exhaust port 28 is a detachable fixed structure, when the exhaust port 28 is detached, the dustproof baffle 29 is detached together with the exhaust port 28, so that the interior of the dust collection box 24 can be cleaned and maintained conveniently, and the left side of the dustproof baffle 29 is fixed on the right side of the exhaust port 28; the top and the bottom of the partition plate 30 are respectively fixed at the top of the inner wall of the main shell 1 and the top of the mounting plate 3 at the right side of the wind power motor 15; a battery mounting bracket 31, the bottom of the battery mounting bracket 31 is mounted on the top of the mounting plate 3 at the right side of the partition 30; a storage battery 32, a surface of the storage battery 32 being mounted to an inner surface of the battery mount 31; a charging socket 33, the bottom of the charging socket 33 being disposed on the top of the storage battery 32; a heater 34, wherein the top of the heater 34 is fixed at the bottom of the mounting plate 3; the power cord of the heater 34 is connected with the storage battery 32 and an independent control switch on the handle, the heater 34 and the heating plate 35 can be turned off when the heater 34 is not needed for heating, and the top of the heating plate 35 is arranged at the bottom of the heater 34; a front brush 36, a top of the front brush 36 being disposed at a top of the front case 2; a sterilizing lamp 37, wherein the top of the sterilizing lamp 37 is arranged at the bottom of the main shell 1; the sterilizing lamp 37 is an ultraviolet radiation lamp, the control circuit of the sterilizing lamp 37 is connected with the control circuit of the storage battery 32 and the handle 38, the handle 38 is provided with an independent sterilizing lamp 37 control button and the handle 38, the bottom of the handle 38 is fixed at the position, on the right side of the dust collection box 24, of the top of the main shell 1, and the handle 38 is provided with a plurality of control circuits and control switches.
The inner surface of the top of the support rod 6 is rotatably connected with the outer surface of the rotating shaft 5.
The left end of the transverse shaft 8 penetrates through the left side of the moving block 9 and extends to the left side of the moving block 9, and a limiting disc with the diameter larger than that of the transverse shaft 8 is arranged at one end of the transverse shaft 8 extending to the left side of the moving block 9, so that the moving block 9 is prevented from shifting.
The top of the auxiliary rod 10 is slidably connected with the bottom of the auxiliary plate 11, so that the auxiliary rod 10 can make linear reciprocating motion on the auxiliary plate 11.
The two sides of the brush plate 13 are respectively connected with the two sides of the inner wall of the brush groove 14 in a sliding mode through sliding wheels, and a plurality of brush blocks are evenly arranged at the bottom of the brush plate 13.
The top of the dust suction port 19 communicates with one end of the suction pipe 18 extending to the inside of the front case 2 through a pipe.
The uniform and staggered parts of the two transverse partition plates 20 and the plurality of vertical partition plates 21 and the inner part of the dust suction opening 19.
The bottom of the mounting groove 23 is fixedly connected and communicated with the top of the dust exhaust pipe 22, the inner surface of the mounting groove 23 is of an internal thread structure, and the external thread of the threaded column 25 is matched with the internal thread of the inner surface of the mounting groove 23 and is just in threaded connection.
The right side of the main housing 1 is provided with a slot adapted to the charging socket 33.
The bottom of main casing body 1 is provided with the recess with hot plate 35 looks adaptation to hot plate 35 is provided with flame retardant material all around, avoids hot plate 35 high temperature to cause the damage to main casing body 1 body.
The utility model provides a working principle of bed dust collector as follows:
when the dust collector is used, the bed dust collector is placed on a bedding or a bed sheet, the handle 38 is held by a hand, after the driving motor 4 is started, the output shaft of the driving motor 4 drives the rotating shaft 5 to synchronously rotate, the rotating shaft 5 drives the rotating disc 7 to synchronously rotate, the transverse shaft 8 on the rotating disc 7 drives the moving block 9 and the auxiliary rod to do linear reciprocating motion on the auxiliary plate 11, so that the brush plate 13 is driven to do reciprocating motion, dust and debris lamp debris on the bedding or the bed sheet are lightly brushed, after the wind motor 15 is started, the wind motor 15 drives the fan blades 17 to synchronously rotate, the fan blades 17 generate upward wind pressure, so that the dust suction port 19 generates suction force, the dust and the debris lamp debris are collected, and when the dust and the debris pass through the dust exhaust pipe 22, the dust and the debris enter the air guide port 27 and then enter the dust collection box 24, and the collection of the dust, the.
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 (10)
1. A bed vacuum cleaner, comprising:
a main housing;
a front housing, a right side of which is fixed to a left side of the main housing;
the two ends of the mounting plate are fixed between the opposite sides of the inner wall of the main shell;
the bottom of the driving motor is fixed on the top of the mounting plate;
the right end of the rotating shaft is fixed at the left end of the output shaft of the driving motor; the left end of the rotating shaft sequentially penetrates through the left side of the inner wall of the main shell and the right side of the front shell and extends into the front shell;
the right end of the support rod is fixed on the right side of the inner wall of the front shell and is positioned below the rotating shaft;
the right axis of the turntable is fixed at the left end of the rotating shaft;
the right end of the transverse shaft is fixed on the left side of the turntable;
the inner surface of the moving block is transmitted to the outer surface of the transverse shaft;
the bottom of the auxiliary rod is fixed to the top of the moving block;
an auxiliary plate, a right end of which is fixed to a position on a right side of an inner wall of the front housing above the rotation shaft;
the right side of the moving rod is fixed on the left side of the moving rod;
the top of the brush plate is fixed at the bottom of the moving rod;
the surface of the brush groove is arranged at the bottom of the front shell;
the top and the bottom of the wind motor are fixed between the top of the mounting plate and the top of the inner wall of the main shell through mounting blocks;
the bottom of the air inducing box is fixed to the top of the mounting plate through a fixing column and is positioned on the left side of the wind power motor, and the left end of an output shaft of the wind power motor penetrates through the right side of the air inducing box and extends into the air inducing box to be rotatably connected with the left side of the inner wall of the air inducing box;
the axis of the fan blade is fixed on the surface of one end, extending to the interior of the air inducing box, of an output shaft of the wind motor;
the top of the dust extraction pipe is fixed to the bottom of the air induction box, and the bottom of the dust extraction pipe sequentially penetrates through the top of the mounting plate, the left side of the inner wall of the main shell and the right side of the front shell and extends into the front shell;
the surface of the dust collection port is arranged at the position, on the right side of the brush groove, of the bottom of the front shell;
the two ends of the transverse partition plate are respectively fixed on the left side and the right side of the inner wall of the dust suction port;
the surface of the vertical clapboard is fixed on the surface of the transverse clapboard;
the bottom of the dust exhaust pipe is fixed at the top of the induced draft box;
the surface of the mounting groove is arranged on the top of the main shell;
the bottom of the dust collecting box is in threaded connection with the inner surface of the mounting groove through a threaded column;
the bottom of the sealing ring is fixed to the bottom of the inner wall of the mounting groove;
the bottom of the air guide port is fixed at the bottom of the inner wall of the dust collection box;
the surface of the exhaust port is arranged on the left side of the dust collection box;
the left side of the dustproof baffle is fixed on the right side of the exhaust port;
the top and the bottom of the partition plate are respectively fixed at the top of the inner wall of the main shell and the top of the mounting plate at the right side of the wind power motor;
the bottom of the battery mounting frame is arranged at the position, on the right side of the partition plate, of the top of the mounting plate;
a battery having a surface mounted to an inner surface of the battery mount;
the bottom of the charging socket is arranged at the top of the storage battery;
the top of the heater is fixed at the bottom of the mounting plate;
the top of the heating plate is arranged at the bottom of the heater;
the top of the front brush is arranged at the top of the front shell;
the top of the sterilizing lamp is arranged at the bottom of the main shell;
and the bottom of the handle is fixed at the position, on the right side of the dust collection box, of the top of the main shell.
2. The bed cleaner of claim 1, wherein an inner surface of the top of the support rod is rotatably coupled to an outer surface of the rotating shaft.
3. The bed cleaner of claim 1, wherein the left end of the cross shaft penetrates through and extends to the left side of the moving block, and a limiting disc with a diameter larger than that of the cross shaft is arranged at one end of the cross shaft extending to the left side of the moving block.
4. A bed cleaner as claimed in claim 1 wherein the top of the auxiliary pole is slidably connected to the bottom of the auxiliary plate.
5. The bed cleaner of claim 1, wherein both sides of the brush plate are slidably connected to both sides of the inner wall of the brush groove by sliding wheels, and a plurality of brush blocks are uniformly arranged on the bottom of the brush plate.
6. A bed cleaner as claimed in claim 1 wherein the top of the suction opening communicates with an end of the suction tube extending into the interior of the front housing via a conduit.
7. The bed cleaner of claim 1, wherein the portions of the two transverse partitions that are evenly staggered with respect to the plurality of vertical partitions are inside the suction opening.
8. The bed cleaner of claim 1, wherein the bottom of the mounting groove is fixedly connected and communicated with the top of the dust exhaust pipe, the inner surface of the mounting groove is of an internal thread structure, and the external thread of the threaded column is matched with the internal thread of the inner surface of the mounting groove and is just in threaded connection.
9. A bed cleaner as claimed in claim 1 wherein the right side of the main housing is provided with a socket which is adapted to the charging socket.
10. A bed cleaner as claimed in claim 1 wherein the base of the main housing is provided with a recess to accommodate the heating plate and the heating plate is surrounded by a fire retardant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920232335.4U CN211270495U (en) | 2019-02-24 | 2019-02-24 | Bed dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920232335.4U CN211270495U (en) | 2019-02-24 | 2019-02-24 | Bed dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211270495U true CN211270495U (en) | 2020-08-18 |
Family
ID=72022974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920232335.4U Expired - Fee Related CN211270495U (en) | 2019-02-24 | 2019-02-24 | Bed dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211270495U (en) |
-
2019
- 2019-02-24 CN CN201920232335.4U patent/CN211270495U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |