CN209092862U - A kind of no-welding filter core joint chair - Google Patents
A kind of no-welding filter core joint chair Download PDFInfo
- Publication number
- CN209092862U CN209092862U CN201821560496.8U CN201821560496U CN209092862U CN 209092862 U CN209092862 U CN 209092862U CN 201821560496 U CN201821560496 U CN 201821560496U CN 209092862 U CN209092862 U CN 209092862U
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- CN
- China
- Prior art keywords
- capping
- filter core
- joint chair
- slot
- core joint
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- Water Treatment By Sorption (AREA)
Abstract
The utility model provides a kind of no-welding filter core joint chair, belongs to water purifier parts technical field.The problems such as it is easy to appear rosin joint when solving existing filter core joint chair welding capping, a kind of no-welding filter core joint chair, including shell, shell is provided with inner cavity, inner cavity is used for and filter element of water purifier cooperates, shell is provided with the intake tunnel and exhalant canal being connected to inner cavity, the side wall of intake tunnel is provided with water inlet, the side wall of exhalant canal is provided with water outlet, one end of intake tunnel and exhalant canal is provided with capping slot and capping, the periphery wall enclosing of capping is provided with multiple metal claws, and metal claw is used for and covers slot fastening.The utility model has many advantages, such as no-welding.
Description
Technical field
The utility model belongs to water purifier parts technical field, in particular to a kind of no-welding filter core joint chair.
Background technique
Water purifier is also water purifier, water purifier, is to carry out depth-type filtration, purification to water quality by the requirement to water
The water treatment facilities of processing.Water purifier is not only applicable in the area that tap water damage ratio is more serious, can also be filled into routine originally
Chlorine residue in water, while water nozzle sense can be improved.
The joint chair of water purifier includes water inlet pipe and outlet pipe, and capping, general capping are equipped on water inlet pipe and outlet pipe
By ultrasonic bonding connection between channel, there is the defects of rosin joint, dry joint in this kind of connection structure in the actual process.Make
Obtaining product, there are great security risks, are easy to cause the risks such as leak, and need largely to weld in process of production and set
It is standby.
Summary of the invention
The purpose of this utility model is provided a kind of no-welding filter core and connects for the above-mentioned problems in the prior art
Seat.
The purpose of this utility model can be realized by the following technical scheme: a kind of no-welding filter core joint chair, feature exist
In including shell, the shell is provided with inner cavity, and the inner cavity is used for and filter element of water purifier cooperates, the shell
It is provided with the intake tunnel and exhalant canal being connected to inner cavity, the side wall of the intake tunnel is provided with water inlet, the water outlet
The side wall in channel is provided with water outlet, and one end of the intake tunnel and exhalant canal is provided with capping slot and capping, described
The periphery wall enclosing of capping is provided with multiple metal claws, and the metal claw is used for and covers slot fastening.
Working principle of the utility model is: capping is pushed into capping slot, the pawl foot of metal claw is pushed away in capping when installation capping
It is bent during entering, closes capping slot, since metal claw is bent, metal claw has bounce, therefore capping can only push away
Enter, and can not in the case where not destroying metal claw from capping slot in take out capping, by it is such a do not weld in a manner of, just will
The defects of outboard end of intake tunnel and exhalant canal closing, there is no rosin joints, dry joint, and it is not easy leak, it was producing
It does not need to weld in journey.
In a kind of above-mentioned no-welding filter core joint chair, the periphery wall of the capping along the circumferential direction offers seal groove,
The seal groove is provided with sealing ring in the inside of capping slot, the seal groove.
In a kind of above-mentioned no-welding filter core joint chair, the capping is provided with spool slot, institute close to the side of inner cavity
The spool slot stated is used for and spool fastens.
In a kind of above-mentioned no-welding filter core joint chair, the end face outside of the side covered far from inner cavity and capping slot
Concordantly.
In a kind of above-mentioned no-welding filter core joint chair, the shell is made of metal material or plastic material.
In a kind of above-mentioned no-welding filter core joint chair, the intake tunnel and the exhalant canal lateral wall parallel with capping
On be provided with arc groove, the arc groove is for reducing influence of the material shrinkage to shape.
In a kind of above-mentioned no-welding filter core joint chair, the water inlet and intake tunnel are vertical, the water outlet
Vertical with exhalant canal, the intake tunnel is located at the lower section of exhalant canal.
In a kind of above-mentioned no-welding filter core joint chair, offered on the inner wall of the intake tunnel and exhalant canal
Several sliding slots, the sliding slot are used for the loading of spool.
In a kind of above-mentioned no-welding filter core joint chair, the bottom of the shell is provided with several limited blocks and limit
Slot, the limited block and limiting slot are used for and the top of water purifier fastens.
In a kind of above-mentioned no-welding filter core joint chair, the capping slot inner wall is peripherally disposed flange, institute
The flange stated is for positioning.
Compared with prior art, the utility model has the advantage that
1. the utility model in a manner of not welding, just by the outboard end of intake tunnel and exhalant canal close, do not deposit
The rosin joint, dry joint the defects of, and it is not easy leak, does not also need to weld in process of production.
2. the periphery wall of the utility model capping along the circumferential direction offers seal groove, seal groove is interior close to capping slot
Side is provided with sealing ring in seal groove.Sealing ring further functions as the effect of sealing.
3. it is provided with arc groove on the utility model intake tunnel and the exhalant canal lateral wall parallel with capping, due to
Injected plastics material is easy to be influenced by shrinking percentage and lead to shape during cooling, and arc groove can reduce shrinking percentage
It influences.
4. the utility model capping slot inner wall is peripherally disposed flange, flange is for positioning.It is convenient that capping is pushed away
The distance entered is positioned.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model section；
Fig. 2 is the structural schematic diagram of the utility model capping；
Fig. 3 is the structural schematic diagram of the utility model.
In figure, 1, shell；2, inner cavity；3, intake tunnel；4, exhalant canal；5, water inlet；6, water outlet；7, slot is covered；
8, it covers；9, metal claw；10, seal groove；11, sealing ring；12, spool slot；14, arc groove；15, sliding slot；16, limited block；
17, limiting slot；18, flange.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of no-welding filter core joint chair, including shell 1, shell 1 are provided with inner cavity 2, inner cavity 2
For cooperating with filter element of water purifier, shell 1 is provided with the intake tunnel 3 and exhalant canal 4 being connected to inner cavity 2, and water inlet is logical
The side wall in road 3 is provided with water inlet 5, and the side wall of exhalant canal 4 is provided with water outlet 6, and the one of intake tunnel 3 and exhalant canal 4
End is provided with capping slot 7 and capping 8, and the periphery wall enclosing for covering 8 is provided with multiple metal claws 9, and metal claw 9 is used for and covers
Slot 7 fastens.
It further describes in detail, the periphery wall for covering 8 along the circumferential direction offers seal groove 10, and seal groove 10 is close to capping slot 7
Inside, be provided with sealing ring 11 in seal groove 10.The outer wall of sealing ring 11 is tightly attached to the work that sealing is played on the inner wall in channel
With.
It further describes in detail, capping 8 is provided with spool slot 12 close to the side of inner cavity 2, and spool slot 12 is used for and spool fastens.
The design of spool slot fastens the spool of water purifier and capping.
It further describes in detail, side of the capping 8 far from inner cavity 2 is concordant with the capping end face outside of slot 7.
It further describes in detail, shell 1 is made of metal material or plastic material.
It further describes in detail, is provided with arc groove 14 on intake tunnel 3 and exhalant canal 4 and 8 parallel lateral walls of capping,
Since injected plastics material is easy to be influenced by shrinking percentage and lead to shape during cooling, arc groove 14 can reduce receipts
The influence of shrinkage.
Further to describe in detail, water inlet 5 and intake tunnel 3 are vertical, and water outlet 6 and exhalant canal 4 are vertical, and intake tunnel 3
In the lower section of exhalant canal 4.
It further describes in detail, several sliding slots 15 is offered on the inner wall of intake tunnel 3 and exhalant canal 4, sliding slot 15 is used for
The loading of spool.Sliding slot facilitates the loading of water purifier spool.
It further describes in detail, the bottom of shell 1 is provided with several limited blocks 16 and limiting slot 17, limited block 16 and limiting slot 17
For the top fastening with water purifier.
It further describes in detail, capping 7 inner wall of slot is peripherally disposed flange 18, and flange 18 is for positioning.Conveniently to envelope
The distance of lid push-in is positioned.When metal claw is pushed at flange, cannot be pushed into forward again.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although be used more herein shell 1, inner cavity 2, intake tunnel 3, exhalant canal 4, water inlet 5, water outlet 6,
Cover 8 slots 7, capping 8, metal claw 9, seal groove 10, sealing ring 11, spool slot 12, arc groove 14, sliding slot 15, limited block 16,
The terms such as limiting slot 17, flange 18, but it does not exclude the possibility of using other terms.The use of these items is only for more
Easily describe and explain the essence of the utility model；It is practical new with this for being construed as any additional limitation all
Type spirit is disagreed.
Claims (10)
1. a kind of no-welding filter core joint chair, which is characterized in that including shell (1), the shell (1) is provided with inner cavity (2), institute
State inner cavity (2) for and filter element of water purifier mutual cooperation, the shell (1) is provided with the intake tunnel being connected to inner cavity (2)
(3) it is provided with water inlet (5) with exhalant canal (4), the side wall of the intake tunnel (3), the side wall of the exhalant canal (4) is set
It is equipped with water outlet (6), one end of the intake tunnel (3) and exhalant canal (4) is provided with capping slot (7) and capping (8), institute
The periphery wall enclosing for stating capping (8) is provided with multiple metal claws (9), and the metal claw (9) is used for and covers slot (7) fastening.
2. a kind of no-welding filter core joint chair according to claim 1, which is characterized in that the periphery wall edge of the capping (8)
Circumferencial direction offers seal groove (10), and the seal groove (10) is close to the inside of capping slot (7), the seal groove (10)
Inside it is provided with sealing ring (11).
3. a kind of no-welding filter core joint chair according to claim 1, which is characterized in that the capping (8) is close to inner cavity
(2) side is provided with spool slot (12), and the spool slot (12) is used for and spool fastens.
4. a kind of no-welding filter core joint chair according to claim 1, which is characterized in that the capping (8) is far from inner cavity (2)
Side with capping the end face outside of slot (7) it is concordant.
5. a kind of no-welding filter core joint chair according to claim 1, which is characterized in that the shell (1) is plastic material
It is made.
6. a kind of no-welding filter core joint chair according to claim 1, which is characterized in that the intake tunnel (3) and water outlet
It is provided with arc groove (14) on the lateral wall parallel with capping (8) of channel (4), the arc groove (14) is for reducing material
Expect influence of the shrinking percentage to shape.
7. a kind of no-welding filter core joint chair according to claim 1, which is characterized in that the water inlet (5) and water inlet
Vertically, vertically, the intake tunnel (3) is located at exhalant canal (4) for the water outlet (6) and exhalant canal (4) in channel (3)
Lower section.
8. a kind of no-welding filter core joint chair according to claim 1, which is characterized in that the intake tunnel (3) and go out
It is offered on the inner wall of aquaporin (4) several sliding slots (15), the sliding slot (15) is used for the loading of spool (13).
9. a kind of no-welding filter core joint chair according to claim 1, which is characterized in that the bottom of the shell (1) is set
Several limited blocks (16) and limiting slot (17) are equipped with, the limited block (16) and limiting slot (17) are used for and the top of water purifier
It fastens.
10. a kind of no-welding filter core joint chair according to claim 1, which is characterized in that described capping slot (7) the inner wall edge
Circumferencial direction is provided with flange (18), and the flange (18) is for positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560496.8U CN209092862U (en) | 2018-09-25 | 2018-09-25 | A kind of no-welding filter core joint chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560496.8U CN209092862U (en) | 2018-09-25 | 2018-09-25 | A kind of no-welding filter core joint chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209092862U true CN209092862U (en) | 2019-07-12 |
Family
ID=67153381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821560496.8U Active CN209092862U (en) | 2018-09-25 | 2018-09-25 | A kind of no-welding filter core joint chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209092862U (en) |
-
2018
- 2018-09-25 CN CN201821560496.8U patent/CN209092862U/en active Active
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