CN207627259U - The snap-gauge component of dust catcher - Google Patents
The snap-gauge component of dust catcher Download PDFInfo
- Publication number
- CN207627259U CN207627259U CN201720767045.0U CN201720767045U CN207627259U CN 207627259 U CN207627259 U CN 207627259U CN 201720767045 U CN201720767045 U CN 201720767045U CN 207627259 U CN207627259 U CN 207627259U
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- gauge
- holes
- snap
- protrusion
- lower snap
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Abstract
The utility model is related to a kind of dust catcher, especially a kind of snap-gauge component of the dust bag of dust catcher.The purpose of the utility model is to overcome the deficiencies in the prior art, the snap-gauge component that a kind of vertical bar spring is convenient for disassembly and assembly, resets the dust catcher for being accurately convenient for connection is provided.The snap-gauge component of the utility model dust catcher has the features such as being connected firmly, easy to assembly, simple production process, product quality consistency is high, production cost is low.
Description
Technical field
The utility model is related to a kind of dust catcher, especially a kind of snap-gauge component of the dust bag of dust catcher.
Background technology
With the improvement of living standards, dust catcher enters huge numbers of families, the clamp structure of dust bag also shape on dust catcher
Formula is various.Dustproof baffle ash is more to the such structure of baffle reset using vertical bar spring, but this structure type is now in group
Complex process when dress, using ultrasonic bonding, welding equipment input is higher, also high to the manipulation request of operator, produces simultaneously
Product qualification rate is low, because junction is easy to loosen.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of vertical bar spring is convenient for disassembly and assembly, resets
The accurately snap-gauge component of dust catcher.
What the snap-gauge component of the utility model was designed so as to：It includes upper snap-gauge with holes, lower snap-gauge and gear with holes
Plate；The baffle is fixed at lower snap-gauge wherein one side edge with holes, and baffle has the sealing extended to hole direction
Point, which can seal up the hole on lower snap-gauge with holes, the hermetic unit and baffle other parts with hole cooperation
Between to be flexible coupling, the edge of hermetic unit is more than the hole of lower snap-gauge with holes；It sets the back side of the hermetic unit is forward
There is protrusion, the protrusion of vertical bar spring can placed with being equipped in that one side edge of the fixed lower snap-gauge with holes of baffle, i.e.,
There are one hole, the protrusion on lower snap-gauge with holes is extend into the hole of vertical bar spring vertical bar spring one end, vertical bar spring it is another
End is placed on the protrusion of hermetic unit above；There is gap between protrusion and baffle on the lower snap-gauge with holes, ensures spring
It can smoothly dismount；The upper snap-gauge with holes and lower snap-gauge with holes are ring bodies, the hole on the lower snap-gauge with holes with
Centerline hole on upper snap-gauge with holes overlaps, and the two hole is in the same size, and lower snap-gauge with holes connects with upper snap-gauge with holes
It is connected into one, and upper snap-gauge another side with holes is equipped with sealing ring, in two lateral wall of left and right of upper snap-gauge ring bodies with holes
It is equipped with the locating piece being installed on dust catcher.
The baffle is fixed at lower snap-gauge wherein one side edge with holes, and fixed form can be clamping, can also
It is fixedly connected to be other, such as welds；There is gap between protrusion and baffle on the lower snap-gauge with holes, the baffle can be with
It is such structure, the structure that the baffle has cross section orthographic projection U-shaped, one side edge at U-shaped opening is to Kong Fang
There is hermetic unit to horizontal extension, it is U-shaped to be upside down on the edge of lower snap-gauge with holes, cover the protrusion on lower snap-gauge with holes, U
There is gap between protrusion on the bottom of type and lower snap-gauge with holes, while in the side wall for the U-shaped structure for being extended with hermetic unit
On have opening, so that vertical bar spring is passed through in the protrusion that the opening is inserted on lower snap-gauge with holes.
Open upper edge on the side wall of the U-shaped structure extends to lower snap-gauge direction with holes there are two protrusion, two
The position of protrusion is located at the left and right sides of the protrusion on lower snap-gauge with holes so that vertical bar spring is inserted by the opening
When in the protrusion on lower snap-gauge with holes, the upper surface of vertical bar spring by above-mentioned two protrusion supporting role.
On two lateral wall of left and right of the lower snap-gauge ring bodies with holes can have reinforcing rib, make lower snap-gauge with holes by
It is hardly damaged when external force.
In order to make vertical bar spring be not easy to fall from the protrusion of hermetic unit during the work time, the both sides of the protrusion are all provided with
It is platy structure to have rib, the rib, and the height of rib is more than the height of protrusion.
It is extended with the targeting part of dust catcher pipe insertion at the edge in the hole of lower snap-gauge with holes.
The snap-gauge component of above-described dust catcher, which has, to be connected firmly, easy to assembly, simple production process, product quality
The features such as consistency is high, production cost is low.
Description of the drawings
Fig. 1 is the positive structure schematic of the utility model snap-gauge component.
Fig. 2 is the structure schematic diagram of upper snap-gauge with holes.
Fig. 3 is the positive structure schematic of lower snap-gauge with holes.
Fig. 4 is not install vertical bar spring, the structure schematic diagram of lower snap-gauge with holes when baffle is in full open position.
When Fig. 5 is guard seal hole, baffle and the structure schematic diagram with lower snap-gauge junction with holes.
Fig. 6 is the side structure schematic diagram of Fig. 5.
Fig. 7 is the structure schematic diagram of lower snap-gauge with holes when installing vertical bar spring.
Specific implementation mode
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of snap-gauge component of dust catcher of the present embodiment description, including it is upper snap-gauge 1 with holes, with holes
Lower snap-gauge 2 and baffle 3；The baffle is fixed at lower snap-gauge wherein one side edge with holes, and baffle has to hole direction
The hermetic unit 4 of extension, the cooperation of the hermetic unit and hole can seal up the hole on lower snap-gauge with holes, the hermetic unit with
To be flexible coupling between baffle other parts, the edge of hermetic unit is more than the hole of lower snap-gauge with holes；In the hermetic unit
The back side it is forward be equipped with protrusion 5, in that one side edge of the fixed lower snap-gauge with holes of baffle be equipped with can place vertical bar
There are one hole, the protrusion 6 on lower snap-gauge with holes extend into the hole of vertical bar spring 14 for the protrusion 6 of spring, i.e. vertical bar spring one end
In, the other end of vertical bar spring is placed on above the protrusion 5 of hermetic unit；On the lower snap-gauge with holes protrusion with baffle it
Between have a gap, ensure that spring can be dismounted smoothly；The upper snap-gauge with holes and lower snap-gauge with holes are ring bodies, described with holes
Lower snap-gauge on hole overlapped with the centerline hole on upper snap-gauge with holes, the two hole is in the same size, and lower snap-gauge with holes
It links into an integrated entity with upper snap-gauge with holes, and upper snap-gauge another side with holes is equipped with sealing ring 7, it is cyclic annular in upper snap-gauge with holes
Two lateral wall of left and right of body is equipped with the locating piece 8 being installed on dust catcher.
The baffle is fixed at lower snap-gauge wherein one side edge with holes, and fixed form is welding；It is described with holes
It can be such structure to have gap, the baffle between protrusion and baffle on lower snap-gauge, and the baffle has transversal
The U-shaped structure 9 of face orthographic projection, the one side edge at U-shaped opening has hermetic unit 4 to hole direction horizontal extension, U-shaped to be upside down in
On the edge of lower snap-gauge with holes, cover the protrusion 6 on lower snap-gauge with holes, the bottom of U-shaped structure on lower snap-gauge with holes
Protrusion between have gap, while having opening 10 on the side wall for the U-shaped structure for being extended with hermetic unit, vertical bar spring made to pass through
The opening is inserted into the protrusion 6 on lower snap-gauge with holes.
There are two raised 15, two to lower snap-gauge direction extension with holes for open upper edge on the side wall of the U-shaped structure
The position of a protrusion is located at the left and right sides of the protrusion on lower snap-gauge with holes so that vertical bar spring is inserted by the opening
When in the protrusion on to lower snap-gauge with holes, the upper surface of vertical bar spring by above-mentioned two protrusion supporting role.
There is reinforcing rib 11 on two lateral wall of left and right of the lower snap-gauge ring bodies with holes, make lower snap-gauge with holes by outer
It is hardly damaged when power.
In order to make vertical bar spring be not easy to fall from the protrusion of hermetic unit during the work time, the both sides of the protrusion are all provided with
It is platy structure to have rib 12, the rib, and the height of rib is more than the height of protrusion.
It is extended with the targeting part 13 of dust catcher pipe insertion at the edge in the hole of lower snap-gauge with holes.
Claims (6)
1. a kind of snap-gauge component of dust catcher, it is characterised in that：Including upper snap-gauge with holes, lower snap-gauge and baffle with holes；Institute
It states baffle to be fixed at lower snap-gauge wherein one side edge with holes, and baffle has the hermetic unit extended to hole direction, it should
Hermetic unit can seal up the hole on lower snap-gauge with holes with hole cooperation, be between the hermetic unit and baffle other parts
It is flexible coupling, the edge of hermetic unit is more than the hole of lower snap-gauge with holes；The back side of the hermetic unit it is forward be equipped with protrusion,
The protrusion of vertical bar spring can placed with being equipped in that one side edge of the fixed lower snap-gauge with holes of baffle, i.e. vertical bar spring
One end is there are one hole, and the protrusion on lower snap-gauge with holes is extend into the hole of vertical bar spring, and the other end of vertical bar spring is placed on
The protrusion of hermetic unit is above；There is gap between protrusion and baffle on the lower snap-gauge with holes, ensures that spring can smoothly be torn open
Dress；The upper snap-gauge with holes and lower snap-gauge with holes are ring bodies, the hole on the lower snap-gauge with holes with it is with holes upper
Centerline hole on snap-gauge overlaps, and the two hole is in the same size, and lower snap-gauge with holes links into an integrated entity with upper snap-gauge with holes,
And upper snap-gauge another side with holes is equipped with sealing ring, and installation is equipped on two lateral wall of left and right of upper snap-gauge ring bodies with holes
Locating piece on to dust catcher.
2. a kind of snap-gauge component of dust catcher according to claim 1, it is characterised in that：The baffle is fixed on holes
At lower snap-gauge wherein one side edge, fixed form is clamping or welding；The baffle has cross section orthographic projection U-shaped
Structure, the one side edge at U-shaped opening have hermetic unit, the U-shaped side for being upside down in lower snap-gauge with holes to hole direction horizontal extension
On edge, the protrusion on lower snap-gauge with holes is covered, has gap between the protrusion on the bottom of U-shaped structure and lower snap-gauge with holes,
On the side wall for the U-shaped structure for being extended with hermetic unit have opening simultaneously, make vertical bar spring pass through the opening be inserted into it is with holes
In protrusion on lower snap-gauge.
3. a kind of snap-gauge component of dust catcher according to claim 2, it is characterised in that：On the U-shaped structure side wall
Open upper edge extends to lower snap-gauge direction with holes there are two protrusion, and two raised positions are located at lower snap-gauge with holes
On protrusion the left and right sides so that when vertical bar spring is inserted by the opening in the protrusion on lower snap-gauge with holes, vertical bar
The upper surface of spring by above-mentioned two protrusion supporting role.
4. a kind of snap-gauge component of dust catcher according to claim 1, it is characterised in that：The lower snap-gauge with holes is cyclic annular
There is reinforcing rib on two lateral wall of left and right of body.
5. a kind of snap-gauge component of dust catcher according to claim 1, it is characterised in that：The protrusion of the hermetic unit
Both sides are equipped with rib, and the rib is platy structure, and the height of rib is more than the height of protrusion.
6. a kind of snap-gauge component of dust catcher according to claim 1, it is characterised in that：In the hole of lower snap-gauge with holes
Edge is extended with the targeting part of dust catcher pipe insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767045.0U CN207627259U (en) | 2017-06-29 | 2017-06-29 | The snap-gauge component of dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767045.0U CN207627259U (en) | 2017-06-29 | 2017-06-29 | The snap-gauge component of dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207627259U true CN207627259U (en) | 2018-07-20 |
Family
ID=62861391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720767045.0U Active CN207627259U (en) | 2017-06-29 | 2017-06-29 | The snap-gauge component of dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207627259U (en) |
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2017
- 2017-06-29 CN CN201720767045.0U patent/CN207627259U/en active Active
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