CN213297758U - Matching compression type sealing strip - Google Patents
Matching compression type sealing strip Download PDFInfo
- Publication number
- CN213297758U CN213297758U CN202020520950.8U CN202020520950U CN213297758U CN 213297758 U CN213297758 U CN 213297758U CN 202020520950 U CN202020520950 U CN 202020520950U CN 213297758 U CN213297758 U CN 213297758U
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Abstract
The utility model discloses a cooperation pressing mode sealing strip, it is applicable to on the door frame, including the sealing strip and with the sealing strip complex piece that compresses tightly, the sealing strip is including being used for joint portion on the door frame and connecting the sealing that is used for sealing in joint portion, set up in the joint portion and compress tightly a complex joint groove, it is greater than joint groove width to compress tightly a width, it orders about joint portion deformation and makes joint portion external diameter grow to compress tightly a grafting in joint portion.
Description
Technical Field
The utility model relates to a sealing strip technical field, in particular to cooperation pressing mode sealing strip.
Background
The sealing strip has effects such as sealed, give sound insulation, shock attenuation, is applied to numerous places, also has used the sealing strip in the furniture door frame, and the sealing strip multiplicable that is equipped with on the door frame between the door leaf gives sound insulation, shock attenuation, isolation etc. effect, and the sealing strip is installed and is seted up caulking groove sealing strip joint in the caulking groove on the door frame generally through glue bonding and door frame, and some sealing strip joints are comparatively not hard up when in the caulking groove, and the sealing strip drops easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cooperation pressing mode sealing strip, it enables the tighter of sealing strip and door frame joint.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a cooperation pressing mode sealing strip, its is applicable to on the door frame, including the sealing strip and with the sealing strip complex compress tightly the piece, the sealing strip is including being used for joint portion on the door frame and connecting in joint portion and be used for sealed sealing, set up in the joint portion and compress tightly a complex joint groove, it is greater than joint groove width to compress tightly a width, it pegs graft in joint portion and orders about joint portion deformation messenger joint portion external diameter grow to compress tightly the piece.
Through adopting above-mentioned scheme, the joint portion joint of sealing strip is in the caulking groove of door frame, compresses tightly a joint in the joint inslot of joint portion, orders about joint portion deformation through compressing tightly and makes joint portion external diameter grow, can make more firm of sealing strip joint, is difficult for droing.
As an improvement of the utility model, the compressing tightly the piece include with joint groove complex compress tightly section one and compress tightly section two, the joint inslot is equipped with and compresses tightly two complex recesses of section.
Through adopting above-mentioned scheme, the recess with compress tightly two cooperations of section, can restrict and compress tightly the removal of piece in the joint inslot, can prevent to compress tightly that the piece extrudes and drops.
As an improvement of the utility model, a support frame is arranged in the sealing strip.
Through adopting above-mentioned scheme, sealing strip structural strength is strengthened to the support frame.
As an improvement of the utility model, the support frame is including the support section one that is located joint portion and the support section two that is located the sealing, be equipped with on the support section one with recess inner circle complex joint section, compress tightly section two and the cooperation of joint section joint.
Through adopting above-mentioned scheme, the joint section can strengthen the intensity of recess, makes to compress tightly the piece and is difficult for extruding more and drop.
As an improvement of the present invention, the sealing portion is a hollow rectangular shape.
By adopting the scheme, the material is saved and the elasticity is increased.
As an improvement of the utility model, the hollow part in the sealing part is provided with an inner supporting sheet.
Through adopting above-mentioned scheme, interior stay can increase sealing strength.
As an improvement of the utility model, a buffer part is arranged on the sealing part and one end face of the butt of the doorframe.
By adopting the scheme, the buffer part can enhance the elasticity.
As an improvement of the utility model, the sealing part is kept away from one side of the door frame and is bent.
Through adopting above-mentioned scheme, sealing part keeps away from door frame one side and is the door leaf to the sealing strip force pressurization direction, and this terminal surface is the form of bending, can strengthen the elasticity of sealing member.
As an improvement of the utility model, joint groove opening end department is equipped with chamfer one, it compresses tightly section two and compresses tightly the section one and one side and is equipped with chamfer two to compress tightly section two.
Through adopting above-mentioned scheme, chamfer one and chamfer two are convenient for compress tightly section two and get into the joint inslot.
As an improvement of the utility model, the compressing tightly the piece and be equipped with the instrument that compresses tightly that will compress tightly the piece joint groove of impressing, compressing tightly the instrument including controlling the piece, rotate to connect in controlling the piece in the piece and be used for connecting the piece in the location axle on holding the piece with rolling, be equipped with the guide way of the piece direction of being convenient for on compressing tightly.
Through adopting above-mentioned scheme, it is more convenient that the clamping tool makes and will compress tightly the joint groove of impressing.
To sum up, the utility model discloses following beneficial effect has: joint portion joint of sealing strip is in the caulking groove of door frame, compress tightly a joint in the joint inslot of joint portion, order about joint portion deformation through compressing tightly a messenger joint portion external diameter grow, can make more firm of sealing strip joint, be difficult for droing, joint section and recess cooperation can restrict the removal of compressing tightly the piece in the joint inslot, can prevent to compress tightly that the piece extrudes to drop, hollow sealing not only save material still increases the elastic effect, it is equipped with the interior stay piece to be located the sealing portion cavity, the intensity of cavity sealing can be strengthened to the interior stay piece.
Drawings
FIG. 1 is a schematic view of an overall structure of a matched compression type sealing strip;
FIG. 2 is a front view of the sealing strip;
fig. 3 is a schematic view of a crimping tool.
In the figure, 1, a sealing strip; 2. a compression member; 3. a clamping part; 4. a sealing part; 5. a clamping groove; 6. a groove; 7. chamfering I; 8. folding the first edge; 9. folding edges II; 10. an inner supporting sheet I; 11. a second inner supporting sheet; 12. a support frame; 13. a first supporting section; 14. a second supporting section; 15. a clamping section; 16. a buffer section; 17. a buffer hole; 18. a first compression section; 19. a second pressing section; 20. a guide groove; 21. chamfering II; 22. clamping the column; 23. a crimping tool; 24. a holding block; 25. rolling the sheet; 26. positioning the shaft; 27. mounting grooves; 28. and (7) installing holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a matched compression type sealing strip used on a door frame comprises a sealing strip 1 and a compression piece 2 used for compressing the sealing strip 1, an embedding groove used for clamping the sealing strip 1 is arranged on the door frame, the sealing strip 1 comprises a clamping part 3 used for clamping the embedding groove and sealing parts 4 connected with two sides of the clamping part 3, a clamping groove 5 matched with the compression piece 2 is arranged in the clamping part 3 along the height direction of the clamping part 3, two grooves 6 are respectively arranged on two inner side surfaces of the clamping part 3 close to the opening end of the clamping part, the two grooves 6 are oppositely arranged, a chamfer I7 is arranged at the opening end of the clamping groove 5, the sealing part 4 is positioned at two sides of the clamping part 3 in a hollow rectangular shape, the upper end of the sealing part 4 is in a bent shape and comprises a hem I8 facing one side of the clamping part 3 and flush with the opening end of the clamping part 3 and a hem II 9 positioned at one side of the hem, be equipped with in the sealing 4 and be arc-shaped internal stay piece one 10 relatively with hem 8 and be arc-shaped internal stay piece two 11 relatively with hem two 9, be equipped with the support frame 12 that adopts the pp material in the sealing strip 1, support frame 12 is including being located joint portion 3 and along the support section one 13 of 3 direction of height settings of joint portion and the support section two 14 of being perpendicular continuous and being located internal stay piece one 10 below with support section one 13, support section one 13 its 3 opening one end that are close to joint portion is equipped with and is C type and recess 6 complex joint section 15, 3 two lateral surfaces of joint portion do not connect sealing 4 department and be outside bellied arc, terminal surface and door frame butt under the sealing 4, the terminal surface epirelief is equipped with buffer 16 under the sealing 4, buffer 16 has seted up buffer hole 17.
Referring to fig. 1 and 2, the pressing part 2 includes a first pressing section 18 matched with the clamping groove 5 and a second pressing section 19 connected to one end of the first pressing section 18 and matched with the clamping section 15, the width of the second pressing section 19 is greater than that of the first pressing section 18, one end of the first pressing section 18 away from the first pressing section 18 is provided with a guide groove 20 along the length direction of the pressing part 2, one side, facing the first pressing section 18, of the second pressing section 19 is provided with a second chamfer 21, the width of the first pressing section 18 is slightly greater than that of the clamping groove 5, and one end, away from the second pressing section 19, of the first pressing section 18 is provided with a clamping column 22, the diameter of which.
Referring to fig. 3, the simple crimping tool 23 for pressing the pressing piece 2 into the clamping groove 5 is matched with the pressing-type sealing strip 1, the crimping tool 23 comprises a holding block 24 for holding by hand, a roller piece 25 which is rotatably connected in the holding block 24 and matched with the guide groove 20, and a positioning shaft 26 for connecting the roller piece 25 on the holding block 24, the holding block 24 is provided with a mounting groove 27, a mounting hole 28 vertical to the mounting groove 27 is formed in the side face of the holding block 24, the positioning shaft 26 is in interference clamping connection with the mounting hole 28, the roller piece 25 is arranged in the mounting groove 27 and in clearance fit with the positioning shaft 26, the roller piece 25 rolls along the guide groove 20, and the pressing piece 2 is pressed into the clamping groove 5.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a cooperation pressing mode sealing strip, its is applicable to on the door frame, its characterized in that, including sealing strip (1) and with sealing strip (1) complex compress tightly a (2), sealing strip (1) including be used for joint portion (3) on the door frame with connect and be used for sealed sealing (4) on joint portion (3), set up on joint portion (3) and compress tightly a (2) complex joint groove (5), it is greater than joint groove (5) width to compress tightly a (2) width, it orders about joint portion (3) deformation in joint portion (3) and makes joint portion (3) external diameter grow to compress tightly a (2) peg graft.
2. The matched compression type sealing strip according to claim 1, wherein the compression piece (2) comprises a first compression section (18) and a second compression section (19) which are matched with the clamping groove (5), and a groove (6) matched with the second compression section (19) is formed in the clamping groove (5).
3. A co-operating hold-down strip according to claim 2, characterised in that a support frame (12) is provided in the strip (1).
4. The matched compression type sealing strip according to claim 3, wherein the supporting frame (12) comprises a first supporting section (13) located in the clamping portion (3) and a second supporting section (14) located in the sealing portion (4), a clamping section (15) matched with an inner ring of the groove (6) is arranged on the first supporting section (13), and the second compressing section (19) is matched with the clamping section (15) in a clamping mode.
5. A co-operating compression seal strip according to claim 1 in which the sealing portion (4) is of hollow rectangular shape.
6. A co-operating compression seal strip according to claim 5 in which the hollow of the sealing portion (4) is provided with an inner bracing piece (10, 11).
7. A fitted-pressure type weather strip according to claim 1, wherein the sealing portion (4) is provided with a buffer portion (16) at an end surface abutting against the door frame.
8. A fitted compression type weather strip according to claim 1, wherein the side of the sealing portion (4) away from the door frame is bent.
9. A co-operating hold-down strip according to claim 2, characterised in that the open end of the snap-in groove (5) is provided with a first chamfer (7), and the side of the second hold-down section (19) facing the first hold-down section (18) is provided with a second chamfer (21).
10. A matched compression type sealing strip according to claim 1, wherein the compression member (2) is provided with a compression tool (23) for pressing the compression member (2) into the clamping groove (5), the compression tool (23) comprises a holding block (24), a roller sheet (25) rotatably connected in the holding block (24) and a positioning shaft (26) for connecting the roller sheet (25) to the holding block (24), and the compression member (2) is provided with a guide groove (20) for guiding the roller sheet (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520950.8U CN213297758U (en) | 2020-04-10 | 2020-04-10 | Matching compression type sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520950.8U CN213297758U (en) | 2020-04-10 | 2020-04-10 | Matching compression type sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213297758U true CN213297758U (en) | 2021-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020520950.8U Active CN213297758U (en) | 2020-04-10 | 2020-04-10 | Matching compression type sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213297758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116832471A (en) * | 2023-06-21 | 2023-10-03 | 河北爱节能源科技有限公司 | Organic silicon production Hcl edulcoration device |
-
2020
- 2020-04-10 CN CN202020520950.8U patent/CN213297758U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116832471A (en) * | 2023-06-21 | 2023-10-03 | 河北爱节能源科技有限公司 | Organic silicon production Hcl edulcoration device |
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