CN213359950U - Accessory for installing curtain without punching and curtain with accessory - Google Patents
Accessory for installing curtain without punching and curtain with accessory Download PDFInfo
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- CN213359950U CN213359950U CN202021864414.6U CN202021864414U CN213359950U CN 213359950 U CN213359950 U CN 213359950U CN 202021864414 U CN202021864414 U CN 202021864414U CN 213359950 U CN213359950 U CN 213359950U
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Abstract
The utility model relates to a fitting for installing a curtain without punching and a curtain thereof, which comprises an installation seat, wherein the installation seat is spliced with a curtain installation frame, and a cavity is arranged in the installation seat; the adjusting ejector block is used for abutting against a mounting wall surface and is in sliding fit with the cavity, and a connecting shaft is arranged on the adjusting ejector block and penetrates out of the mounting seat through the cavity; the driving piece is arranged in the cavity, and at least one end of the driving piece is communicated with the outside of the mounting seat; the linkage piece is sleeved on the connecting shaft and is vertically crossed and assembled with the driving piece in a linkage way; the latch fitting, its screw thread cup joints and is used for restricting on the linkage to adjust kicking block axial displacement, the utility model discloses a driving piece drives linkage crowded spacing regulation kicking block of latch fitting axial to support adjusting the kicking block locking and lean on the installation wall, realize exempting from the installation of punching, need not to punch and destroy the wall, driving piece and linkage perpendicular cross linkage cooperation moreover, the driving piece just keeps away from regulation kicking block one end with outside intercommunication, and convenient control dynamics can not lock excessively or cross the pine.
Description
Technical Field
The utility model relates to a (window) curtain installation accessory technical field especially relates to an accessory and (window) curtain that is used for (window) curtain exempt from to punch installation.
Background
The curtain is widely applied to places such as families, office places and the like, is mainly used for adjusting indoor light, is mostly provided with a roller curtain, a shutter curtain, a honeycomb curtain and the like at present, generally, the curtain is fixed on a window frame through an installation code and a screw, the screw installation can generate screw holes on the window frame, the curtain needs to be re-punched when being re-installed or replaced, and can not be installed in situ, so that a plurality of screw holes can be inevitably left on the wall body of the window frame, the wall body is damaged, the attractiveness is influenced, dust can be generated during punching installation, cleaning is inconvenient, installation is time-consuming and labor-consuming, although a plurality of curtains which are free from punching installation are also available on the market at present, the curtain is basically supported on the window frame by elastic assembly and then is locked and limited by a locking piece to complete installation, generally, the existing structural design is more complex, and the locking piece is difficult to operate, and the common locking piece, because the curtain is close to the mounting wall surface, the difficulty is higher when people operate, and the parts are easily excessively damaged by screwing or the curtain falls off due to the fact that the parts are excessively loosened by screwing.
SUMMERY OF THE UTILITY MODEL
To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a fitting and (window) curtain that are used for (window) curtain exempt from to punch installation is provided, simple structure need not to punch and destroys the wall body and just can install the (window) curtain fast, and convenient locking, can not lock excessively or cross the pine.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a accessory that is used for (window) curtain exempts from to punch and installs, includes
The mounting seat is inserted with the curtain mounting frame, and a cavity is arranged in the mounting seat;
the adjusting ejector block is used for abutting against a mounting wall surface and is in sliding fit with the cavity, and a connecting shaft is arranged on the adjusting ejector block and penetrates out of the mounting seat through the cavity;
the driving piece is arranged in the cavity, and at least one end of the driving piece is communicated with the outside of the mounting seat;
the linkage piece is sleeved on the connecting shaft and is vertically crossed and assembled with the driving piece in a linkage way;
and the locking piece is sleeved on the linkage piece in a threaded manner and is used for limiting the axial movement of the adjusting top block.
Furthermore, the connecting shaft is sleeved with a first elastic piece, two ends of the first elastic piece are respectively abutted against the end part of the linkage piece and the adjusting ejector block, and the first elastic piece is in a compression state in a natural state, so that the adjusting ejector block is pushed outwards and ejected.
Furthermore, the adjusting ejector block is provided with a containing cavity for containing a first elastic piece, the first elastic piece is abutted to the inner bottom surface of the containing cavity, the connecting shaft is sleeved with a first gasket, and the first gasket is arranged between the first elastic piece and the linkage piece.
Further, the driving piece is a worm, the worm is arranged on one side, far away from the adjusting ejector block, of the cavity, the linkage piece comprises a worm wheel portion matched with the worm and a wire rod portion matched with the locking piece, and a through hole communicated with the cavity is formed in the mounting seat to communicate the end portion of the worm with the outside.
Further, link through the flank of tooth meshing linkage between worm wheel portion and the lead screw portion, the epaxial second elastic component that has cup jointed, be equipped with the installation cavity that is used for holding the second elastic component on the mount pad, this installation cavity and cavity intercommunication, the both ends of second elastic component support respectively and lean on the interior bottom surface of worm wheel portion and installation cavity, and under the natural state, this second elastic component is compression state to crowded worm wheel portion meshing screw portion that pushes away.
Furthermore, a second gasket is sleeved on the connecting shaft and arranged between the second elastic piece and the worm wheel part.
Furthermore, a round hole is formed in the locking piece, and an internal thread matched with the screw rod part in a threaded mode is arranged in the round hole.
Furthermore, the front end of latch fitting extends and has the guiding arm of two symmetry settings, be equipped with on the regulation kicking block with guiding arm complex guide way.
Furthermore, the end part of the connecting shaft penetrating through the mounting seat is provided with a screw and a third gasket, the screw is in threaded connection with the connecting shaft, the third gasket is arranged between the screw and the connecting shaft, and the third gasket is in blocking connection with the mounting seat for limiting in a natural state.
Furthermore, a window communicated with the cavity is formed in the side wall of the mounting seat and used for observing the moving state of the locking piece.
The utility model provides a curtain, includes mounting bracket, connecting piece, curtain body and as above-mentioned be used for the (window) curtain to exempt from the accessory of installation that punches, this connecting piece and accessory are pegged graft at the both ends of mounting bracket along same axis, and this curtain body coupling is in the below of mounting bracket.
Compared with the prior art, the utility model has the advantages of: the utility model discloses a driving piece drives linkage piece extrusion and pushes away the spacing regulation kicking block of latch fitting axial to adjusting the kicking block locking and leaning on the installation wall, realizing exempting from the installation of punching, need not to punch and destroy the wall, driving piece and linkage piece vertical crossing linkage cooperation moreover, driving piece and outside intercommunication just keep away from and adjust kicking block one end, convenient operation, the convenient control dynamics can not lock excessively or cross the pine.
Drawings
FIG. 1 is a schematic view of the structure of the present invention in a natural state;
FIG. 2 is a schematic structural view of the present invention under the action of an external force;
fig. 3 is an exploded view of the present invention;
fig. 4 is a schematic structural view of the split mounting seat of the present invention;
fig. 5 is an exploded view of the linkage of the present invention;
FIG. 6 is a schematic structural view of the curtain mounting bracket of the present invention;
FIG. 7 is a schematic view of a curtain according to the present invention;
FIG. 8 is a schematic view of another curtain of the present invention;
as shown in the figure, 1 mounting base, 1.1 cavity, 1.2 through-holes, 1.3 mounting cavity, 1.4 window, 2 adjusting ejector block, 2.1 connecting shaft, 2.2 accommodating cavity, 2.3 guide groove, 3 driving piece, 4 linkage piece, 4.1 worm wheel part, 4.2 screw rod part, 5 locking piece, 5.1 round hole, 5.2 guide arm, 6 first elastic piece, 7 first gasket, 8 second elastic piece, 9 second gasket, 10 screw, 11 third gasket, 12 non-slip mat, 13 mounting rack, 14 connecting piece, 15 curtain body, 16 reelpipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, an accessory for a curtain installation without punching comprises a mounting base 1, which is inserted into a curtain mounting frame 13, wherein a cavity 1.1 is arranged in the mounting base 1;
the adjusting ejector block 2 is used for abutting against a mounting wall surface, the adjusting ejector block 2 is in sliding fit with the cavity 1.1, a connecting shaft 2.1 is arranged on the adjusting ejector block 2, and the connecting shaft 2.1 penetrates out of the mounting seat 1 through the cavity 1.1;
the driving piece 3 is transversely arranged in the cavity 1.1 along the width direction of the cavity 1.1, and at least one end of the driving piece 3 is communicated with the outside of the mounting seat 1, so that an external tool can be conveniently matched with the driving piece 3 for driving;
the linkage piece 4 is sleeved on the connecting shaft 2.1 and is vertically crossed and assembled with the driving piece 3 in a linkage way;
and the locking piece 5 is sleeved on the linkage piece 4 in a threaded manner and is used for limiting the axial movement of the adjusting top block 2.
Wherein, the cover is equipped with first elastic component 6 on even axle 2.1, and the both ends of this first elastic component 6 are supported respectively and are leaned on the tip of linkage 4 and adjust kicking block 2, and under the natural state, this first elastic component 6 is compression state to crowded push away adjusts kicking block 2 and outwards ejecting, can realize preinstallation when installing the (window) curtain, carry out the prepositioning to the (window) curtain, it has the chamber 2.2 that holds that is used for the first elastic component 6 of holding to adjust kicking block 2 to open, this first elastic component 6 offsets with the interior bottom surface that holds chamber 2.2, the cover is equipped with first gasket 7 on even axle 2.1, and this first gasket 7 pad is located between first elastic component 6 and the linkage 4, and the reduction friction prolongs life.
Wherein, driving piece 3 is the worm, and this worm sets up and keeps away from in cavity 1.1 and adjusts kicking block 2 one side, linkage 4 include with worm complex worm wheel portion 4.1 and with 5 complex screw portion 4.2 of latch fitting, it has through-hole 1.2 with cavity 1.1 intercommunication to open on the mount pad 1 for the worm tip intercommunication outside, this worm sets up and can rotate in cavity 1.1, but can not slide along the width direction of cavity 1.1, and this structure can be realized through spacing structures such as set up the step face in cavity 1.1, does not do not describe in detail, in addition, adopt the structure of the mutually perpendicular cross linkage of worm wheel, on the one hand, work is steady, and the noise is little, and on the other hand can realize the auto-lock, can not reverse drive, safe and reliable.
Furthermore, as shown in fig. 5, the worm gear portion 4.1 and the lead screw portion 4.2 are linked by meshing of the tooth surfaces, the lead screw portion 4.2 is limited in the cavity 1.1 and can rotate but cannot slide along the connecting shaft 2.1, the connecting shaft 2.1 is sleeved with the second elastic member 8, the mounting seat 1 is provided with a mounting cavity 1.3 for accommodating the second elastic member 8, the mounting cavity 1.3 is communicated with the cavity 1.1, two ends of the second elastic member 8 respectively abut against the inner bottom surfaces of the worm gear portion 4.1 and the mounting cavity 1.3, in a natural state, the second elastic member 8 is in a compressed state, so that the worm gear portion 4.1 is pushed to mesh with the lead screw portion 4.2, the worm gear portion 4.1 is linked with the lead screw portion 4.2 by meshing of the tooth surfaces, and the second elastic member 8 is matched with elastic pushing, so that when the torsion of the worm gear portion 4.1 is greater than the elastic force, the worm gear portion 4.1 reversely pushes the tooth members 8, and the screw rod part is reset in time to be meshed with the screw rod part 4.2 under the action of elasticity, when the jumping tooth action occurs, the screw rod part 4.2 pushes the locking piece 5 to lock the adjusting ejector block 2, so that the adjusting ejector block 2 is firmly abutted against the installation wall surface, the worm is not required to be continuously screwed to drive the worm wheel part 4.1 to rotate, and the accidents that parts are excessively damaged by screwing or the curtain falls off due to over-loosening screwing are avoided.
Wherein, the cover is equipped with second gasket 9 on even axle 2.1, and this second gasket 9 pad is located between second elastic component 8 and the worm wheel part 4.1, reduces the friction, increase of service life.
Wherein, it has round hole 5.1 to open on the latch fitting 5, is equipped with in this round hole 5.1 with 4.2 screw-thread fit's of lead screw portion internal thread, through screw-thread fit for 4.2 when rotating in lead screw portion can push away latch fitting 5 along the axial reciprocating motion of connecting axle 2.1, realize locking or unblock and adjust the effect of kicking block 2.
Wherein, the front end of latch fitting 5 extends has the guiding arm 5.2 of two symmetry settings, be equipped with on the regulation kicking block 2 with guiding arm 5.2 complex guide way 2.3 for latch fitting 5 can steadily push away and adjust kicking block 2, and play the guide effect.
The end part of the connecting shaft 2.1 penetrating through the mounting seat 1 is provided with a screw 10 and a third gasket 11, the screw 10 is in threaded connection with the connecting shaft 2.1, the third gasket 11 is arranged between the screw 10 and the connecting shaft 2.1, and in a natural state, the third gasket 11 is in blocking connection with the mounting seat 1 for limiting, so that the limiting adjusting ejector block 2 is separated from the mounting seat 1.
Wherein, it has the window 1.4 with cavity 1.1 intercommunication to open on the lateral wall of mount pad 1 for observe 5 moving state of latch fitting, this window 1.4 edge can also set up the scale, conveniently reads 5 moving distance of latch fitting, thereby learns to adjust 2 ejecting distances of kicking blocks.
Preferably, the first elastic piece 6 and the second elastic piece 8 are both springs, and in addition, the end part of the adjusting top block 2 is provided with a non-slip mat 12, so that the friction force is increased, and the adjusting top block 2 is more stably abutted against the installation wall surface.
During the use, as shown in fig. 6, will the utility model discloses an accessory is pegged graft with the (window) curtain mounting bracket, it is outwards ejecting naturally to adjust kicking block 2 this moment, people can adjust kicking block 2 through inside crowded push, thereby inlay the (window) curtain and adorn into the window frame, adjust kicking block 2 because the elastic action of first elastic component 6 and push up the preinstallation that realizes the (window) curtain on the installation wall, then drive the worm through external tool, the worm drives worm wheel portion 4.1 and rotates, worm wheel portion 4.1 linkage lead screw portion 4.2 rotates, lead screw portion 4.2 is crowded to push away 5 to the removal of latch fittings to adjusting kicking block 2 direction, hold up adjusting kicking block 2 and lock it up until 5 latch fittings, prevent to adjust 2 elastic movement of kicking block, the installation of exempting from to punch, if continue to twist soon this moment, then can take place the tooth jumping action between 4.1 of worm wheel portion and the lead screw portion 4.2, thereby play.
A curtain comprises a mounting frame 13, a connecting piece 14, a curtain body 15 and accessories for the installation of the curtain without punching, wherein the connecting piece 14 and the accessories are inserted at two ends of the mounting frame 13 along the same axis, the curtain body 15 is connected below the mounting frame 13, the mounting frame 13 is provided with through holes corresponding to through holes 1.2 for driving a worm by an external tool, as shown in figure 7, taking a blind curtain as an example, the curtain body 15 is a blind curtain, the blind curtain is hung below the mounting frame 13 through a pull rope, the connecting piece 14 and the accessories are inserted at two ends of the mounting frame 13, when in installation, the mounting frame 13 is transversely supported in a window frame, the installation steps are as described above and are not repeated, as shown in figure 8, taking a rolling curtain as an example, the curtain body 15 is a rolling cloth, the connecting piece 14 and the accessories are inserted at two ends of the mounting frame 13, and a rolling pipe 16 is rotatably connected between the mounting frame 14 and the accessories, reelpipe 16 and mounting bracket 13 parallel arrangement, batching winding are on reelpipe 16, and in the time of the installation, mounting bracket 13 transversely props and establishes in the window frame, and the installation step is as above, no longer giving details, the utility model discloses a driving piece drives linkage piece extrusion lock piece axial spacing regulation kicking block to support the installation wall of leaning on the window frame with adjusting the kicking block locking, realize exempting from the installation of punching, need not to punch and destroy the wall, driving piece and linkage piece vertically crossing linkage cooperation moreover, driving piece and outside intercommunication just keep away from regulation kicking block one end, convenient operation, the convenient control dynamics can not lock excessively or cross the pine.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A accessory for window curtain installation that exempts from to punch, characterized in that includes
The mounting seat is inserted with the curtain mounting frame, and a cavity is arranged in the mounting seat;
the adjusting ejector block is used for abutting against a mounting wall surface and is in sliding fit with the cavity, and a connecting shaft is arranged on the adjusting ejector block and penetrates out of the mounting seat through the cavity;
the driving piece is arranged in the cavity, and at least one end of the driving piece is communicated with the outside of the mounting seat;
the linkage piece is sleeved on the connecting shaft and is vertically crossed and assembled with the driving piece in a linkage way;
and the locking piece is sleeved on the linkage piece in a threaded manner and is used for limiting the axial movement of the adjusting top block.
2. The fitting of claim 1, wherein the connecting shaft is sleeved with a first elastic member, two ends of the first elastic member respectively abut against the end of the linking member and the adjusting top block, and the first elastic member is compressed in a natural state, so as to push the adjusting top block to eject outwards.
3. The fitting for a window curtain free of perforation installation as claimed in claim 2, wherein the adjusting top block is provided with a receiving cavity for receiving the first elastic member, the first elastic member abuts against an inner bottom surface of the receiving cavity, the connecting shaft is sleeved with a first gasket, and the first gasket is disposed between the first elastic member and the linkage member.
4. The fitting of claim 2, wherein the driving member is a worm, the worm is disposed in the cavity on a side away from the adjusting top block, the linkage member comprises a worm wheel portion engaged with the worm and a screw rod portion engaged with the locking member, and the mounting base is provided with a through hole communicating with the cavity for communicating the end of the worm with the outside.
5. The fitting of claim 4, wherein the worm gear portion is in meshing linkage with the screw rod portion through a tooth surface, the connecting shaft is sleeved with the second elastic member, the mounting seat is provided with a mounting cavity for accommodating the second elastic member, the mounting cavity is communicated with the cavity, two ends of the second elastic member respectively abut against the inner bottom surfaces of the worm gear portion and the mounting cavity, and the second elastic member is in a compressed state in a natural state so as to press and push the worm gear portion to engage with the screw rod portion.
6. The fitting of claim 4 wherein the locking member defines a circular aperture having internal threads configured to threadably engage the lead screw portion.
7. The fitting of claim 6, wherein the front end of the locking member extends with two symmetrically arranged guide arms, and the adjusting top block is provided with a guide groove matched with the guide arms.
8. The fitting of claim 1, wherein the end of the connecting shaft extending out of the mounting seat is provided with a screw and a third gasket, the screw is in threaded connection with the connecting shaft, the third gasket is arranged between the screw and the connecting shaft, and the third gasket is naturally in stop connection with the mounting seat.
9. The fitting of claim 1 wherein the side wall of the mounting base has a window in communication with the cavity for viewing the movement of the locking element.
10. A window covering comprising a mounting bracket, a connector, a curtain body and an accessory as claimed in any one of claims 1 to 9 for a non-perforated installation of the window covering, the connector and the accessory being co-axially keyed to opposite ends of the mounting bracket, the curtain body being attached below the mounting bracket.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864414.6U CN213359950U (en) | 2020-08-31 | 2020-08-31 | Accessory for installing curtain without punching and curtain with accessory |
| JP2021001130U JP3232395U (en) | 2020-08-31 | 2021-03-30 | Attachments for mounting curtains without holes and their curtains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864414.6U CN213359950U (en) | 2020-08-31 | 2020-08-31 | Accessory for installing curtain without punching and curtain with accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213359950U true CN213359950U (en) | 2021-06-04 |
Family
ID=76148943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021864414.6U Active CN213359950U (en) | 2020-08-31 | 2020-08-31 | Accessory for installing curtain without punching and curtain with accessory |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3232395U (en) |
| CN (1) | CN213359950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024011874A1 (en) * | 2022-07-10 | 2024-01-18 | 宁波利洋新材料股份有限公司 | External-assembly no-drilling mounting mechanism for curtain |
-
2020
- 2020-08-31 CN CN202021864414.6U patent/CN213359950U/en active Active
-
2021
- 2021-03-30 JP JP2021001130U patent/JP3232395U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024011874A1 (en) * | 2022-07-10 | 2024-01-18 | 宁波利洋新材料股份有限公司 | External-assembly no-drilling mounting mechanism for curtain |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3232395U (en) | 2021-06-10 |
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