CN209865494U - Bolt type fast-assembling structure of filter - Google Patents
Bolt type fast-assembling structure of filter Download PDFInfo
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- CN209865494U CN209865494U CN201920611705.5U CN201920611705U CN209865494U CN 209865494 U CN209865494 U CN 209865494U CN 201920611705 U CN201920611705 U CN 201920611705U CN 209865494 U CN209865494 U CN 209865494U
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- pin
- filter core
- plug
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Abstract
The utility model discloses a filter bolt formula fast-assembling structure, including the ware body, the top of ware body is provided with the thread head, close soon through the screw thread on the outer wall of thread head and be connected with the lid, the inside of ware body is provided with the filter core, the pinhole has been seted up to the inside bottom of ware body, be provided with the spring on the inner wall of pinhole one side, the one end of spring is provided with the snap ring, the bottom of filter core is provided with the pin pole. This filter bolt formula fast-assembling structure, the bolt formula fast-assembling of filter and filter core is realized to the block through pin pole and pinhole, only through inserting the filter core in the filter, guarantee the pin pole insert the pinhole can, avoid installing the problem of dismantling through the instrument, the convenience of having improved the installation and dismantling, reduce the installation and dismantle required time, the efficiency is improved, in addition, can be more inseparabler for the contact of filter core and the inside bottom of filter through screwing the ware lid on one's body, guarantee seal ring and can be isolated with water, thereby realize sealing.
Description
Technical Field
The utility model relates to a filter technical field specifically is a filter bolt formula fast-assembling structure.
Background
The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter.
The filter that needs renew cartridge after using for a long time on the existing market is in order to guarantee that rivers filter fast, but, current filter core is more troublesome when changing, and the installation is dismantled inefficiency, because the space between filter and the filter core is little, and general installation extracting tool is difficult to the operation to cause the trouble problem of filter core change, lack a filter core fast-assembling structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter bolt formula fast-assembling structure to it closes current filter core installation dismantlement trouble to propose in solving above-mentioned background art, the problem of inefficiency is dismantled in the installation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter bolt formula fast-assembling structure, includes the ware body, the top of ware body is provided with the screw thread head, be connected with the lid through the screw thread closure on the outer wall of screw thread head, the inside of ware body is provided with the filter core.
Preferably, the bottom of the inside of the device body is provided with a pin hole, the inner wall of one side of the pin hole is provided with a spring, and one end of the spring is provided with a snap ring.
Preferably, the bottom of filter core is provided with the pin rod, the bottom of pin rod is provided with the round pin head, and is provided with the rib on one side outer wall of pin rod.
Preferably, a clamping groove corresponding to the pin head is formed in the outer wall of one side of the clamping ring, and a groove corresponding to the ridge is formed in the inner wall of one side of the pin hole.
Preferably, the bottom of the filter element is provided with a sealing gasket, and the top of the filter element is rotatably connected with a first rotating disc.
Preferably, an elastic pad is arranged on the inner wall of one side of the cover, a supporting seat is arranged on the outer wall of one side of the elastic pad, and a second rotary table is rotatably connected to the outer wall of one side of the supporting seat far away from the elastic pad.
Preferably, the bottom of the device body is provided with a water inlet, the outer wall of one side of the device body is provided with a fixing plate, and the outer wall of one side of the device cover is provided with a water outlet.
Compared with the prior art, the beneficial effects of the utility model are that: this filter bolt formula fast-assembling structure, the bolt formula fast-assembling of filter and filter core is realized to the block through pin pole and pinhole, only through inserting the filter core in the filter, guarantee the pin pole insert the pinhole can, avoid installing the problem of dismantling through the instrument, the convenience of installation and disassembly has been improved, reduce the installation and dismantle required time, the efficiency is improved, in addition, can be more inseparabler for the contact of filter core and the inside bottom of filter through screwing the ware lid on one's body, guarantee seal ring can be isolated with water, thereby realize sealing, avoid appearing the problem that the filter core reveals.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a bottom view of the cover of the present invention;
FIG. 3 is a front view of the filter element of the present invention;
fig. 4 is an enlarged view of the position a of the present invention.
In the figure: 1. a first turntable; 2. a supporting seat; 3. a second turntable; 4. an elastic pad; 5. a cover; 6. a water outlet; 7. a screw head; 8. a body; 9. a filter element; 10. a sealing gasket; 11. a water inlet; 12. a pin rod; 13. a pin hole; 14. a fixing plate; 15. a pin head; 16. a rib; 17. a groove; 18. a spring; 19. a snap ring; 20. a clamping groove.
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: the utility model provides a filter bolt formula fast-assembling structure, includes first carousel 1, supporting seat 2, second carousel 3, cushion 4, ware lid 5, delivery port 6, thread head 7, ware body 8, filter core 9, seal ring 10, water inlet 11, pin pole 12, pinhole 13, fixed plate 14, pin head 15, ribbing 16, recess 17, spring 18, snap ring 19, draw-in groove 20, the top of ware body 8 is provided with thread head 7, be connected with ware lid 5 through the screw closure on thread head 7's the outer wall, the inside of ware body 8 is provided with filter core 9.
Furthermore, a pin hole 13 is formed in the bottom of the inside of the body 8, a spring 18 is arranged on the inner wall of one side of the pin hole 13, and a snap ring 19 is arranged at one end of the spring 18, so that the bolt type structure can be fastened conveniently through elastic deformation of the spring 18.
Furthermore, the bottom end of the filter element 9 is provided with a pin rod 12, the bottom end of the pin rod 12 is provided with a pin head 15, and the outer wall of one side of the pin rod 12 is provided with a rib 16, so that the sealing performance of the joint is improved.
Furthermore, a clamping groove 20 corresponding to the pin head 15 is formed in the outer wall of one side of the clamping ring 19, and a groove 17 corresponding to the rib 16 is formed in the inner wall of one side of the pin hole 13, so that the sealing performance of the joint is improved.
Furthermore, the bottom of the filter element 9 is provided with a sealing gasket 10, and the top of the filter element 9 is rotatably connected with the first rotating disc 1, so that the installation tightness is further improved.
Furthermore, be provided with cushion 4 on the inner wall of one side of lid 5, be provided with supporting seat 2 on the outer wall of one side of cushion 4, it is connected with second carousel 3 to rotate on the outer wall of one side of keeping away from cushion 4 on supporting seat 2, reduces the frictional force that the rotation brought.
Further, a water inlet 11 is formed in the bottom of the device body 8, a fixing plate 14 is arranged on the outer wall of one side of the device body 8, and a water outlet 6 is formed in the outer wall of one side of the device cover 5, so that flowing and filtering of water flow are facilitated.
The working principle is as follows: when the water filter is used, one end of a pin rod 12 on a filter element 9 is firstly inserted into a device body 8, the pin rod 12 is aligned with a pin hole 13 and inserted into the pin hole 13, a pin head 15 contacts a snap ring 19 and presses the snap ring 19 along with the insertion of the pin rod 12, the snap ring 19 transmits the pressed force to a spring 18, the spring 18 is compressed, the snap ring 19 moves towards the side edge, finally the pin head 15 is inserted into a clamping groove 20 of the snap ring 19 to realize the bolt type fixing of the filter element 9 and the device body 8, the device cover 5 is screwed on the device body 8 through the screwing connection of a screw head 7 and the device cover 5, the first rotary disc 1 contacts with the second rotary disc 3 along with the screwing of the device cover 5, the rotation of the device cover 5 enables the first rotary disc 1 and the second rotary disc 3 to rotate, in the gradual process, the first rotary disc 1 presses the second rotary disc 3, the filter element 9 is pressed at the bottom of the device body 8 by the pressed force, the sealing, water flow enters the filter element 9 through the water inlet 11, after being filtered by the filter element 9, the filtered water flows into a cavity between the filter element 9 and the device body 8, and finally flows out through the water outlet 6, so that the water is filtered.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a filter bolt formula fast-assembling structure, includes ware body (8), its characterized in that: the top of the device body (8) is provided with a thread head (7), the outer wall of the thread head (7) is connected with a device cover (5) in a screwing mode through threads, and a filter element (9) is arranged inside the device body (8).
2. A plug-type quick filter mounting structure according to claim 1, wherein: the device is characterized in that a pin hole (13) is formed in the bottom of the inside of the device body (8), a spring (18) is arranged on the inner wall of one side of the pin hole (13), and a clamping ring (19) is arranged at one end of the spring (18).
3. A plug-type quick filter mounting structure according to claim 1, wherein: the bottom end of the filter element (9) is provided with a pin rod (12), the bottom end of the pin rod (12) is provided with a pin head (15), and the outer wall of one side of the pin rod (12) is provided with a rib (16).
4. A plug-type quick filter mounting structure according to claim 2, wherein: the outer wall of one side of the clamping ring (19) is provided with a clamping groove (20) corresponding to the pin head (15), and the inner wall of one side of the pin hole (13) is provided with a groove (17) corresponding to the rib (16).
5. A plug-type quick filter mounting structure according to claim 1, wherein: the bottom of filter core (9) is provided with seal ring (10), and the top of filter core (9) rotates and is connected with first carousel (1).
6. A plug-type quick filter mounting structure according to claim 1, wherein: the device is characterized in that an elastic pad (4) is arranged on the inner wall of one side of the device cover (5), a supporting seat (2) is arranged on the outer wall of one side of the elastic pad (4), and a second rotating disc (3) is rotatably connected to the outer wall of one side, far away from the elastic pad (4), of the supporting seat (2).
7. A plug-type quick filter mounting structure according to claim 1, wherein: the water inlet (11) is formed in the bottom of the device body (8), the fixing plate (14) is arranged on the outer wall of one side of the device body (8), and the water outlet (6) is formed in the outer wall of one side of the device cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611705.5U CN209865494U (en) | 2019-04-30 | 2019-04-30 | Bolt type fast-assembling structure of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611705.5U CN209865494U (en) | 2019-04-30 | 2019-04-30 | Bolt type fast-assembling structure of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209865494U true CN209865494U (en) | 2019-12-31 |
Family
ID=68963103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920611705.5U Active CN209865494U (en) | 2019-04-30 | 2019-04-30 | Bolt type fast-assembling structure of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209865494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807472A (en) * | 2020-07-23 | 2020-10-23 | 马佳婷 | Ultrafiltration device for water treatment that possesses sterilization function |
| CN112196866A (en) * | 2020-10-12 | 2021-01-08 | 中国海洋石油集团有限公司 | Quick replacement device for SCM filter and filter maintenance method |
-
2019
- 2019-04-30 CN CN201920611705.5U patent/CN209865494U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807472A (en) * | 2020-07-23 | 2020-10-23 | 马佳婷 | Ultrafiltration device for water treatment that possesses sterilization function |
| CN112196866A (en) * | 2020-10-12 | 2021-01-08 | 中国海洋石油集团有限公司 | Quick replacement device for SCM filter and filter maintenance method |
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