CN211609095U

CN211609095U - A installed part that punches exempts from for (window) curtain

Info

Publication number: CN211609095U
Application number: CN201922133193.9U
Authority: CN
Inventors: 谭宝国
Original assignee: Ningbo Liyang New Material Co Ltd
Current assignee: Ningbo Liyang New Material Co Ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-10-02
Anticipated expiration: 2029-12-03

Abstract

The utility model provides a exempt from installed part that punches for (window) curtain with following structure: the device comprises a shell, a mounting part body, a spring and a base; the shell is provided with a cavity with an open end, one end of the mounting piece body is connected in the cavity in a sliding mode, and the other end of the mounting piece body is arranged on the outer side of the cavity and connected with the base; the spring sets up in the cavity of casing, and the top of the one end installed part body of spring is connected, and the other end offsets with the interior roof of casing. When the curtain is installed, the top of the shell is clamped into the concave hole at one end of the curtain rod, the base is made to abut against the wall on one side of the window frame, then the curtain rod is pushed towards the base, the position of the curtain rod is adjusted, finally, the force applied to the curtain rod is removed, at the moment, under the action of the spring force, the other end of the curtain rod abuts against the wall on the other side of the window frame, and therefore the curtain rod is clamped between the walls on the two sides of the window frame. The mounting part is simple in structure and convenient to use, and does not need to punch a wall body.

Description

A installed part that punches exempts from for (window) curtain

Technical Field

The utility model relates to an installed part technical field, what specifically say is an exempt from installed part that punches for (window) curtain.

Background

The curtain mainly has the functions of isolating the outside and keeping the privacy of a room, and is also an indispensable decoration in home decoration. Most curtain products on the market are fixedly installed by brackets or supports, installation holes need to be drilled on installation positions in advance during installation, the brackets or the supports are fixed on the installation holes through screws, and finally curtain rods are installed on the brackets or the supports. The curtain mounting mode is complex, a professional punching tool is needed, and the mounting operation is complicated, so that when people mount the curtain for a living room or an office, a professional installer is required to be engaged to mount the curtain, extra mounting cost is needed, the curtain mounting cost is increased, and the curtain mounting is inconvenient to mount and dismount. In addition, the original decoration or building structure can be damaged by punching mounting holes on the wall body, the mounting difficulty is high, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above prior art's defect, provide a simple structure, simple to operate and need not beat the installed part of exempting from to punch of mounting hole on the wall body.

The technical solution of the utility model is that, a exempt from installed part that punches with following structure is provided: the device comprises a shell, a mounting part body, a spring and a base; the shell is provided with a cavity with an open end, one end of the mounting piece body is in clearance fit in the cavity and can slide relatively along the length direction of the shell, and the other end of the mounting piece body is arranged outside the cavity and connected with the base; the spring setting in the cavity of casing, and the top of the one end installed part body of spring is connected, the other end offsets with the interior roof of casing.

After the structure more than adopting, the utility model relates to an exempt from installed part that punches for (window) curtain compares with prior art, has following advantage: when the installation (window) curtain, only need block the shrinkage pool of curtain pole one end with the top card of casing in, and make the base of exempting from the installed part that punches and the wall body of window frame one side offset, then promote the curtain pole to the direction of base, the spring in the casing cavity is compressed, make the curtain pole be less than the width of window frame with the length sum of exempting from the installed part that punches, adjust the position of curtain pole at last and remove the power of exerting on the curtain pole, this moment under the effect of spring elastic force, the other end of curtain pole offsets with the wall body of window frame opposite side, thereby block the curtain pole between the wall body of window frame both sides. This exempt from installed part that punches simple structure, simple to operate, the user can install by oneself, reduce cost to need not punch the mounting hole on the wall body, can not destroy original fitment or building structure.

Preferably, the shell is provided with a guide groove which extends along the length direction of the shell and is communicated with the cavity, the mounting part body is provided with a guide rod, and the guide rod is connected in the guide groove in a sliding manner. Through the cooperation of guide bar and guide way, skew appears when can avoiding the installed part body to slide in the cavity.

Preferably, the mounting part body is provided with a sliding groove extending along the length direction of the mounting part body, the shell is provided with a convex block matched with the sliding groove, and the convex block is connected in the sliding groove in a sliding manner. Through the cooperation of lug and spout, the skew appears when can avoiding the installed part body to slide in the cavity.

Preferably, the mounting part body comprises a sliding part and a connecting screw rod, and a fastening nut is connected to the connecting screw rod in a threaded mode. After the curtain rod is installed, the fastening nut is screwed and pressed against the bottom of the shell, so that the spring can be prevented from retracting, and the curtain rod is prevented from falling off.

Preferably, the bottom of the connecting screw rod is in threaded connection with an adjusting screw rod, and the adjusting screw rod is detachably connected with the base. Set up adjusting screw between connecting screw and base, can conveniently adjust the length of installed part body to the window frame of adaptation different sizes.

Preferably, the adjusting screw is provided with a jack, the base is provided with an insert block matched with the jack, and the insert block is inserted into the jack on the adjusting screw. Thus, the base can be easily installed on the adjusting screw rod after the arrangement.

Preferably, the top of the shell is provided with a connecting part, and the connecting part is matched with the concave hole at the end part of the curtain rod. Therefore, the connection between the non-punching mounting piece and the curtain rod can be more stable.

Preferably, the bottom of the base is also provided with a non-slip mat. The friction coefficient between the base and the wall body can be increased by the arrangement, so that the curtain rod can be clamped and connected more firmly.

Drawings

Fig. 1 is the utility model relates to a exempt from to punch the structural schematic diagram of installed part.

Fig. 2 is a schematic structural view of the installation component without punching in another view direction of the present invention.

Fig. 3 is the utility model relates to a cross-sectional structure schematic diagram of exempt from installed part that punches.

Fig. 4 is the utility model relates to a exempt from to punch the structural schematic diagram of installed part body of installed part.

As shown in the figure:

1. casing, 2, installed part body, 3, spring, 4, base, 5, cavity, 6, guide way, 7, guide bar, 8, spout, 9, lug, 10, slider, 11, connecting screw, 12, fastening nut, 13, adjusting screw, 14, jack, 15, inserted block, 16, connecting portion, 17, slipmat, 18, gasket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Meanwhile, the terms "first", "second", and the like are only used for distinguishing the names of the components, and have no primary and secondary relationship, so that the present invention is not limited.

As shown in fig. 1, 2, 3 and 4;

the utility model discloses an installed part that punches is exempted from for (window) curtain: the mounting device comprises a shell 1, a mounting piece body 2, a spring 3 and a base 4; the casing 1 is provided with a cavity 5 with an open end, one end of the mounting part body 2 is in clearance fit in the cavity 5 and can slide relatively along the length direction of the casing 1, and the other end of the mounting part body 2 is arranged outside the cavity 5 and connected with the base 4. Spring 3 sets up in the cavity 5 of casing 1, and the top of spring 3's one end installed part body 2 is connected, and the other end offsets with the interior roof of casing 1. When the installation (window) curtain, only need to block in the shrinkage pool of curtain pole one end with the top of casing 1, and make the base 4 of exempting from the installed part that punches and the wall body of window frame one side offset, then promote the curtain pole to base 4's direction, spring 3 in the 1 cavity 5 of casing is compressed, make the curtain pole and the length sum of exempting from the installed part that punches be less than the width of window frame, adjust the position of curtain pole at last and remove the power of exerting on the curtain pole, this moment under the effect of spring 3 elasticity, the other end of curtain pole offsets with the wall body of window frame opposite side, thereby block the curtain pole between the wall body of window frame both sides. This exempt from installed part that punches simple structure, simple to operate, the user can install by oneself, reduce cost to need not punch the mounting hole on the wall body, can not destroy original fitment or building structure.

As shown in fig. 1, 2 and 3, the housing 1 is provided with a guide groove 6 extending along the length direction thereof and communicating with the cavity 5, the mounting member body 2 is provided with a guide rod 7, and the guide rod 7 is slidably connected in the guide groove 6. By the cooperation of the guide bar 7 and the guide groove 6, the mounting part body 2 can be prevented from being displaced when sliding in the cavity 5.

As shown in fig. 3, the mounting member body 2 is provided with a sliding groove 8 extending along the length direction thereof, the housing 1 is provided with a projection 9 adapted to the sliding groove 8, and the projection 9 is slidably connected in the sliding groove 8. Through the cooperation of lug 9 and spout 8, the skew appears when installed part body 2 slides in cavity 5 can be avoided.

As shown in fig. 1, 2, 3 and 4, the mounting member body 2 includes a slider 10 and a connection screw 11, a fastening nut 12 is screwed to the connection screw 11, and the outer diameter of the fastening nut 12 is larger than the inner diameter of the open end of the housing 1. After the installation of the curtain rod is completed, the fastening nut 12 is screwed and the fastening nut 12 is abutted against the bottom of the housing 1, so that the spring 3 can be prevented from retracting, and the curtain rod is prevented from falling off.

A washer 18 may be sleeved on the connection screw 11 between the fastening nut 12 and the housing 1, and the outer diameter of the washer 18 is larger than the inner diameter of the open end of the housing 1. After the installation of the curtain rod is completed, the fastening nut 12 is screwed and the washer 18 is pressed against the bottom of the housing 1, so that the spring 3 is prevented from retracting, and the curtain rod is prevented from falling off.

The bottom of the connecting screw rod 11 is connected with an adjusting screw rod 13 in a threaded manner, and the adjusting screw rod 13 is detachably connected with the base 4. The adjusting screw 13 is provided with an internal thread matched with the connecting screw 11, and the sum of the lengths of the connecting screw 11 and the adjusting screw 13 is adjusted by rotating the adjusting screw 13, so that the whole length of the punching-free mounting piece is adjusted. Set up adjusting screw 13 between connecting screw 11 and base 4, can conveniently adjust the whole length of exempting from the installed part that punches to adapt to the window frame of different sizes.

The adjusting screw 13 is provided with a jack 14, the base 4 is provided with an insert block 15 matched with the jack 14, and the insert block 15 is inserted into the jack 14 on the adjusting screw 13. This arrangement allows easy mounting of the base 4 to the adjusting screw 13.

As shown in fig. 1, 2 and 3, the top of the housing 1 is provided with a connecting portion 16, and the connecting portion 16 is adapted to the concave hole at the end of the curtain rod. Therefore, the connection between the non-punching mounting piece and the curtain rod can be more stable.

The bottom of the base 4 is also provided with a non-slip mat 17. The friction coefficient between the base 4 and the wall body can be increased by the arrangement, so that the curtain rod can be clamped and connected more firmly.

When a curtain is installed, firstly, the insertion block 15 on the base 4 is inserted into the insertion hole 14 on the adjusting screw 13, then the adjusting screw 13 is connected to the connecting screw 11 in a threaded manner, the length size of the adjusting screw is adjusted, then the connecting part 16 on the shell 1 is clamped into the corresponding concave hole at one end of the curtain rod, the base 4 is abutted against a wall body on one side of the window frame, then the curtain rod is pushed towards the base 4, the spring 3 in the cavity 5 of the shell 1 is compressed, the sum of the lengths of the curtain rod and the installation part without punching is smaller than the width of the window frame, and a user can conveniently adjust the position of the curtain rod; then the force applied on the curtain rod is removed, at the moment, under the action of the elastic force of the spring 3, the other end of the curtain rod is propped against the wall body on the other side of the window frame, and therefore the curtain rod is clamped between the wall bodies on the two sides of the window frame; and finally, screwing the fastening nut 12 by using a wrench to enable the fastening nut 12 to be abutted against the bottom of the shell 1, so that the spring 3 is prevented from rebounding under the action of external force, and the curtain rod is prevented from falling off. This exempt from installed part that punches simple structure, simple to operate, the user can install by oneself, reduce cost to need not punch the mounting hole on the wall body, can not destroy original fitment or building structure.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. The utility model provides a do not have installed part that punches for (window) curtain which characterized in that: the mounting device comprises a shell (1), a mounting part body (2), a spring (3) and a base (4); the mounting piece comprises a shell (1), and is characterized in that a cavity (5) with an open end is formed in the shell (1), one end of a mounting piece body (2) is in clearance fit in the cavity (5) and can slide relatively along the length direction of the shell (1), and the other end of the mounting piece body (2) is arranged on the outer side of the cavity (5) and connected with a base (4); spring (3) set up in cavity (5) of casing (1), and the top of the one end installed part body (2) of spring (3) is connected, the other end offsets with the interior roof of casing (1).

2. A non-perforated mounting for a window covering as claimed in claim 1, wherein: casing (1) on be equipped with along its length direction extend and with cavity (5) be linked together guide way (6), installed part body (2) on be equipped with guide bar (7), guide bar (7) sliding connection in guide way (6).

3. A non-perforated mounting for a window covering as claimed in claim 1, wherein: the mounting part body (2) on be equipped with and prolong spout (8) that its length direction extends, be equipped with on casing (1) with spout (8) looks adaptation lug (9), lug (9) sliding connection in spout (8).

4. A non-perforated mounting for a window covering as claimed in claim 1, wherein: the mounting part body (2) comprises a sliding part (10) and a connecting screw rod (11), and the connecting screw rod (11) is connected with a fastening nut (12) in a threaded manner.

5. A non-perforated mounting for a window covering as claimed in claim 4, wherein: the bottom of the connecting screw rod (11) is in threaded connection with an adjusting screw rod (13), and the adjusting screw rod (13) is detachably connected with the base (4).

6. A non-perforated mounting for a window covering as claimed in claim 5, wherein: the adjusting screw rod (13) is provided with a jack (14), the base (4) is provided with an insert block (15) matched with the jack (14), and the insert block (15) is inserted into the jack (14) on the adjusting screw rod (13).

7. A non-perforated mounting for a window covering as claimed in claim 1, wherein: the top of the shell (1) is provided with a connecting part (16), and the connecting part (16) is matched with the concave hole at the end part of the curtain rod.

8. A non-perforated mounting for a window covering as claimed in claim 1, wherein: the bottom of the base (4) is also provided with an anti-skid pad (17).