CN210842853U - Clamping type dust collector exhaust plate for plastic part - Google Patents
Clamping type dust collector exhaust plate for plastic part Download PDFInfo
- Publication number
- CN210842853U CN210842853U CN201921686811.6U CN201921686811U CN210842853U CN 210842853 U CN210842853 U CN 210842853U CN 201921686811 U CN201921686811 U CN 201921686811U CN 210842853 U CN210842853 U CN 210842853U
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- China
- Prior art keywords
- outer frame
- spring
- clamping
- exhaust plate
- connecting ring
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- Expired - Fee Related
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Abstract
The utility model discloses a working of plastics block type dust catcher air exhaust plate, including the board frame of airing exhaust, the board frame rear of airing exhaust is equipped with the frame clamping ring of "returning" shape, and frame clamping ring inboard is equipped with frame anchor strut and exhaust plate to frame clamping ring outer lane is equipped with a plurality of through-hole, frame connecting ring outer wall through-hole department veneer has the card ball stationary blade, and has seted up the through-hole on the card ball stationary blade to be equipped with the card ball in the card ball stationary blade through-hole, the nearly frame connecting ring end of frame anchor strut has seted up the fixed chamber of spring, and the fixed intracavity portion of spring is equipped with the spring to the one end top of spring is on the card ball. The clamping structure of the stainless steel is arranged on the exhaust plate of the clamping type dust collector for the plastic part, so that the condition that the plastic clamping piece is damaged is avoided, the effect of fixing exhaust air is improved, and the exhaust plate is prevented from falling off from the dust collector.
Description
Technical Field
The utility model relates to a dust catcher component technical field specifically is a working of plastics snap-on dust catcher wind deflector.
Background
The vacuum cleaner 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 blades are driven by the motor to rotate at a high speed, air negative pressure is generated in the sealed shell, and dust is sucked. The vacuum cleaners are mainly classified into a household vacuum cleaner, a commercial vacuum cleaner and an industrial vacuum cleaner.
The exhaust plate of the existing dust collector is generally clamped by the U-shaped plastic block, so that the exhaust plate of the dust collector needs frequent cleaning and maintenance in the use process, the U-shaped plastic clamping block is easy to damage when the exhaust plate is detached, the periphery of the exhaust plate cannot be clamped, and the exhaust plate is easy to fall off from the dust collector.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a working of plastics snap-on dust catcher exhaust plate to solve the exhaust plate that proposes in the background art the condition of damage appears easily in the fixture block all around, lead to the problem that the exhaust plate drops from the dust catcher easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a working of plastics snap-on dust catcher board of airing exhaust, includes the board frame of airing exhaust, it is equipped with the frame clamping ring of "returning" shape to air exhaust board frame rear, and frame clamping ring inboard is equipped with frame anchor strut and exhaust plate to frame clamping ring outer lane is equipped with a plurality of through-hole, frame connecting ring outer wall through-hole department veneer has the card ball stationary blade, and has seted up the through-hole on the card ball stationary blade to be equipped with the card ball in the card ball stationary blade through-hole, the nearly frame connecting ring end of frame anchor strut has seted up the spring fixation chamber, and the spring fixation intracavity portion is equipped with the spring to the one end top of spring is on the card ball.
Preferably, the outer frame of the exhaust plate and the connecting ring of the exhaust plate and the outer frame are in a fixed structure through hot melting.
Preferably, the end of the outer frame reinforcing rod close to the spring fixing cavity is connected to the inner ring of the outer frame connecting ring in a hot melting mode, and the position of the through hole of the spring fixing cavity on the outer frame reinforcing rod corresponds to the position of the through hole on the outer frame connecting ring.
Preferably, the clamping balls are made of stainless steel materials and are uniformly distributed around the outer frame connecting ring.
Preferably, the inner diameter of the through hole on the ball clamping fixing piece is smaller than the diameter of the outer ring of the clamping ball.
Preferably, the original length of the spring is larger than the depth of the inside of the spring fixing cavity, and the diameter of the outer ring of the spring is smaller than that of the outer ring of the clamping ball.
Compared with the prior art, the beneficial effects of the utility model are that: the clamping structure of the stainless steel is arranged on the exhaust plate of the clamping type dust collector for the plastic part, so that the condition that the plastic clamping piece is damaged is avoided, the effect of fixing exhaust air is improved, and the exhaust plate is prevented from falling off from the dust collector. The device's board frame of airing exhaust and board of airing exhaust are connected with the frame clamping ring and are more firm, are difficult to the condition that drops, and the fixed chamber of spring on the frame anchor strut can be to in the frame clamping ring through-hole, can set up the card ball in the through-hole on the frame clamping ring like this, and the spring of the fixed intracavity of spring can push up the card ball outwards simultaneously, and the card ball can block in the through-hole on the card ball stationary blade always when can not receive external pressure like this.
Drawings
FIG. 1 is a schematic view of an air exhaust plate structure of a snap-on type vacuum cleaner made of plastic parts according to the present invention;
FIG. 2 is a side view of an exhaust plate of a latch type vacuum cleaner for plastic parts according to the present invention;
FIG. 3 is an enlarged schematic view of the air discharge plate A of the snap-on type vacuum cleaner according to the present invention shown in FIG. 1;
fig. 4 is an enlarged schematic view of the B-position in fig. 2 of the air exhaust plate of the snap-on type dust collector for plastic parts according to the present invention.
In the figure: 1. the air exhaust plate comprises an outer frame of an air exhaust plate, 2, an air exhaust plate, 3, an outer frame reinforcing rod, 4, an outer frame connecting ring, 5, a clamping ball, 6, a clamping ball fixing piece, 7, a spring, 8 and a spring fixing cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a plastic piece clamping type dust collector exhaust plate comprises an exhaust plate outer frame 1, a 'return' shaped outer frame connecting ring 4 is arranged at the rear part of the exhaust plate outer frame 1, an outer frame reinforcing rod 3 and an exhaust plate 2 are arranged at the inner side of the outer frame connecting ring 4, a plurality of through holes are arranged on the outer ring of the outer frame connecting ring 4, the outer frame 1, the exhaust plate 2 and the outer frame connecting ring 4 are in a fixed structure through hot melting, the exhaust plate outer frame 1 and the exhaust plate 2 of the structure are firmly connected with the outer frame connecting ring 4 and are not easy to separate, the end, close to a spring fixing cavity 8, of the outer frame reinforcing rod 3 is in hot melting connection with an inner ring of the outer frame connecting ring 4, the through hole position of a spring fixing cavity 8 on the outer frame reinforcing rod 3 corresponds to the through hole position on the outer frame connecting ring 4, the spring fixing cavity 8 on the outer frame reinforcing rod 3 of the structure can accurately, thus, the clamping ball 5 in the through hole of the outer frame connecting ring 4 can be supported on the spring 7 to play a role of connecting the spring 7 and the clamping ball 5 together, the clamping ball fixing piece 6 is glued at the through hole of the outer wall of the outer frame connecting ring 4, the through hole is arranged on the clamping ball fixing piece 6, the clamping ball 5 is arranged in the through hole of the clamping ball fixing piece 6, the clamping ball 5 is made of stainless steel, the clamping ball 5 is uniformly distributed around the outer frame connecting ring 4, the clamping ball 5 of the structure can extend out of the clamping ball fixing piece 6, so that the outer ring of the outer frame connecting ring 4 can form a convex condition through the clamping ball 5, the device is conveniently clamped on other equipment, the clamping ball 5 made of the stainless steel plate is not easy to damage, the service life of the device is prolonged, the inside diameter of the through hole on the clamping ball fixing piece 6 is smaller than the outer ring diameter of the clamping ball 5, the clamping ball 6 of the structure, avoid card ball 5 to break away from 4 outer lanes of frame coupling circle, can make the outside arc of card ball 5 stretch out simultaneously, make things convenient for card ball 5 to stretch out the position card on external equipment, frame anchor strut 3 has seted up spring fixed chamber 8 near 4 ends of frame coupling circle, and spring fixed chamber 8 inside is equipped with spring 7, and the one end of spring 7 pushes up on card ball 5, spring 7 original length is greater than the inside degree of depth of spring fixed chamber 8, and the outer lane diameter of spring 7 is less than the outer lane diameter of card ball 5, the spring 7 of this structure is in the state of compressed state in spring fixed chamber 8 inside, spring 7 can push up card ball 5 towards the direction of card ball stationary blade 6 like this, make card ball 5 can stretch out partly from the through-hole on the card ball stationary blade 6.
The working principle is as follows: when the clamping type dust collector exhaust plate with the plastic part is used, the outer frame connecting ring 4 is aligned to the fixed frame matched with the outside, the exhaust plate outer frame 1 is pressed forcibly, the outer frame connecting ring 4 enters the fixed frame matched with the outside, so that the part, extending out of the ball clamping fixing piece 6, of the clamping ball 5 can be clamped in the groove at the inner side of the fixed frame matched with the outside, the device is fixed, the flow direction of gas is controlled through the exhaust plate 2, if the device is required to be disassembled, the exhaust plate outer frame 1 is directly stirred towards the outside, so that the clamping ball 5 can compress the spring 7 in the spring fixing cavity 8 after being extruded, the protruding part of the clamping ball 5 is retracted into the ball clamping fixing piece 6, so that the outer frame connecting ring 4 can be taken out from the outside, the outer frame reinforcing rod 3 can block the outer side of the exhaust plate 2, and the exhaust plate 2 is prevented from being extruded and damaged by the outside, thereby completing a series of works.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a working of plastics snap-on dust catcher air exhausting plate, includes air exhausting plate frame (1), its characterized in that: the exhaust plate is characterized in that an outer frame connecting ring (4) in a 'return' shape is arranged at the rear of an outer frame (1) of the exhaust plate, an outer frame reinforcing rod (3) and an exhaust plate (2) are arranged on the inner side of the outer frame connecting ring (4), a plurality of through holes are formed in the outer ring of the outer frame connecting ring (4), a ball clamping fixing piece (6) is glued at the through hole of the outer wall of the outer frame connecting ring (4), the through holes are formed in the ball clamping fixing piece (6), a clamping ball (5) is arranged in the through hole of the ball clamping fixing piece (6), a spring fixing cavity (8) is formed in the position, close to the outer frame connecting ring (4), of the outer frame reinforcing rod (3), a spring (7) is arranged inside the spring (8), and one end of.
2. The plastic piece snap-in extractor hood as in claim 1, wherein: the exhaust plate outer frame (1), the exhaust plate (2) and the outer frame connecting ring (4) are of a fixed structure through hot melting.
3. The plastic piece snap-in extractor hood as in claim 1, wherein: the end, close to the spring fixing cavity (8), of the outer frame reinforcing rod (3) is connected to the inner ring of the outer frame connecting ring (4) in a hot melting mode, and the through hole position of the spring fixing cavity (8) in the outer frame reinforcing rod (3) corresponds to the through hole position in the outer frame connecting ring (4).
4. The plastic piece snap-in extractor hood as in claim 1, wherein: the clamping balls (5) are made of stainless steel materials, and the clamping balls (5) are uniformly distributed around the outer frame connecting ring (4).
5. The plastic piece snap-in extractor hood as in claim 1, wherein: the inner diameter of the through hole on the ball clamping fixing piece (6) is smaller than the diameter of the outer ring of the clamping ball (5).
6. The plastic piece snap-in extractor hood as in claim 1, wherein: the original length of the spring (7) is larger than the inner depth of the spring fixing cavity (8), and the diameter of the outer ring of the spring (7) is smaller than that of the outer ring of the clamping ball (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686811.6U CN210842853U (en) | 2019-10-10 | 2019-10-10 | Clamping type dust collector exhaust plate for plastic part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686811.6U CN210842853U (en) | 2019-10-10 | 2019-10-10 | Clamping type dust collector exhaust plate for plastic part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210842853U true CN210842853U (en) | 2020-06-26 |
Family
ID=71299217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921686811.6U Expired - Fee Related CN210842853U (en) | 2019-10-10 | 2019-10-10 | Clamping type dust collector exhaust plate for plastic part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210842853U (en) |
-
2019
- 2019-10-10 CN CN201921686811.6U patent/CN210842853U/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: 20200626 Termination date: 20211010 |