CN215761425U

CN215761425U - Buckle device of screen window switch

Info

Publication number: CN215761425U
Application number: CN202121797086.7U
Authority: CN
Inventors: 李顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-08
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a buckling device of a screen window switch, which comprises an outer frame body, wherein sliding grooves are formed in the left end and the right end of the outer frame body, a winder is fixedly arranged at the upper end of the outer frame body, a window screen is arranged at the lower end of the winder, a bottom plate is fixedly arranged at the lower end of the window screen, a connecting plate is fixedly arranged on the front side of the upper end of the bottom plate, the left end and the right end of the bottom plate are connected with the inner part of the sliding grooves in a sliding mode, a buckling mechanism is fixedly arranged on the left part of the front end of the connecting plate, a plurality of assembling parts are fixedly embedded in the left part of the front end of the outer frame body, and the assembling parts are matched with the buckling mechanism. The fastening device of the screen window switch can realize the fastening and fixing operation of different positions of the screen window switch, and can fix screen windows with different opening sizes, thereby meeting the use requirements of modern screen windows; the elastic fatigue spring on the telescopic rod can be conveniently detached and replaced, and the subsequent use of the screen window is ensured.

Description

Buckle device of screen window switch

Technical Field

The utility model relates to the technical field of screen windows, in particular to a fastening device of a screen window switch.

Background

In a conventional roll screen window or a pull-open screen window, a fixing device is generally required to be installed for fixing the opening and closing of the screen window, and the fixing device used in the opening and closing process of the conventional screen window often has the following problems: 1. the existing fixing device can only realize the opening and closing operation of the screen window by utilizing the attraction of the magnetic strip, can not fix the screen windows with different opening sizes, and can not meet the use requirements of modern screen windows; 2. utilize the magnetic stripe actuation to realize opening and closing operation of screen window, magnetic stripe magnetism is very easily weakened in long-term use, often is difficult for changing to the magnetic stripe of damage, leads to the fixed effect of screen window not good, influences the follow-up use of screen window.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a fastening device of a screen window switch, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a buckle device of screen window switch, includes the outer frame body, the spout has all been opened to outer frame body left end and outer frame body right-hand member, the outer frame body upper end is fixed to have the rolling ware, the rolling ware lower extreme is provided with window screening spare, window screening spare lower extreme fixed mounting has the bottom plate, bottom plate upper end front side fixed mounting has the connecting plate, bottom plate left end and bottom plate right-hand member all with the inside sliding connection of spout, connecting plate front end left part fixed mounting has buckle mechanism, the fixed a plurality of assembly parts that are equipped with of inlaying of outer frame body front end left part, it is a plurality of the assembly part all matches with buckle mechanism.

Preferably, buckle mechanism includes the pivot, the connecting rod has been cup jointed in the anterior activity of pivot surface, the equal fixed mounting in one side that the pivot was kept away from to the connecting rod rear end has the adapter sleeve, adapter sleeve inner wall threaded connection has the telescopic link, telescopic link surface fixedly connected with spring, one side fixedly connected with fixture block that the adapter sleeve was kept away from to the telescopic link.

Preferably, the rear end of the rotating shaft is fixedly connected with the left part of the front end of the connecting plate, and the distance value between the fixture block and the rotating shaft is smaller than the distance value between the rotating shaft and the lower end of the bottom plate.

Preferably, a plurality of the assembly parts comprise assembly blocks, the front ends of the assembly blocks are respectively provided with a through hole and a clamping hole, the through hole is positioned on the left side of the clamping hole, and driving parts penetrate through the through holes.

Preferably, the driving piece includes the arm-lift, the equal fixedly connected with of arm-lift right-hand member carries the arm-lift, carry the equal fixedly connected with butt plate of arm-lift right-hand member rear side, butt plate middle part fixed mounting has the push rod, the equal fixed mounting of arm-lift front end has the shadoof.

Preferably, the lifting plates are obliquely distributed in a manner that the front part is higher than the back part, the back ends of the lifting plates penetrate through the through holes, the through holes are of a structure that the front part is higher than the back part, and the distance value between the clamping holes and the rotating shaft is equal to the distance value between the rotating shaft and the clamping blocks.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the utility model, the outer frame body is embedded with the plurality of assembly parts matched with the buckle mechanisms, and the plurality of assembly parts are vertically distributed at the left part of the outer frame body, so that clamping and fixing operations of different positions of a screen window switch are realized, screen windows with different opening sizes are fixed, and the use requirements of modern screen windows are met.

(2) According to the utility model, the connecting sleeve is in threaded connection with the telescopic rod, so that the spring with elastic fatigue on the telescopic rod can be conveniently detached and replaced after being used for a period of time, a good fixing effect of the buckle device is ensured, and the subsequent use of the screen window is ensured.

Drawings

Fig. 1 is a schematic view of an overall structure of a fastening device of a screen window switch according to the present invention;

FIG. 2 is a schematic structural diagram of a fastening mechanism of a fastening device of a screen window switch according to the present invention;

FIG. 3 is a schematic view of an assembly of a fastening device of a screen window switch according to the present invention;

fig. 4 is a schematic structural diagram of a driving member of a fastening device of a screen window switch according to the present invention.

In the figure: 1. a base plate; 2. a connecting plate; 3. a buckle mechanism; 4. an assembly member; 5. a winder; 6. an outer frame body; 7. a window screening element; 8. a chute; 31. a connecting rod; 32. a rotating shaft; 33. connecting sleeves; 34. a spring; 35. a telescopic rod; 36. a clamping block; 41. assembling the block; 42. a through hole; 43. a clamping hole; 44. a drive member; 441. lifting the plate; 442. lifting the plate; 443. a butt joint plate; 444. a push rod; 445. and (5) lifting the rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the technical solution provided in this embodiment is as follows:

the utility model provides a buckle device of screen window switch, including outer frame body 6, spout 8 has all been opened to 6 left ends of outer frame body and 6 right-hand members of outer frame body, 6 upper ends of outer frame body are fixed with coiler 5, 5 lower extremes of coiler are provided with

window screening

7, 7 lower extreme fixed mounting of window screening have

bottom plate

1, 1 upper end front side fixed mounting of bottom plate has connecting

plate

2, 1 left end of bottom plate and 1 right-hand member of bottom plate all with 8 inside sliding connection of spout, 2 front end left part fixed mounting of connecting plate have buckle mechanism 3, 6 front end left parts of outer frame body are fixed to be inlayed and are equipped with a plurality of assembly parts 4, a plurality of assembly parts 4 all match with buckle mechanism 3.

Specifically, referring to fig. 2, the fastening mechanism 3 includes a rotating shaft 32, a connecting rod 31 is movably sleeved on the front portion of the outer surface of the rotating shaft 32, connecting sleeves 33 are fixedly mounted on both sides of the rear ends of the connecting rods 31 far away from the rotating shaft 32, an expansion link 35 is connected to the inner wall of the connecting sleeve 33 through a thread, a spring 34 is fixedly connected to the outer surface of the expansion link 35, and a clamping block 36 is fixedly connected to one side of the expansion link 35 far away from the connecting sleeve 33; the rear end of the rotating shaft 32 is fixedly connected with the left part of the front end of the connecting plate 2, and the distance value between the fixture block 36 and the rotating shaft 32 is smaller than the distance value between the rotating shaft 32 and the lower end of the bottom plate 1.

In the embodiment of the present invention, the spring 34 is a compression elastic member, a user can rotate the connecting rod 31 clockwise around the rotating shaft 32, the connecting rod 31 rotates ninety degrees clockwise to drive the telescopic rod 35 on the connecting sleeve 33 to rotate synchronously, and further drive the telescopic rod 35 to rotate synchronously, so as to facilitate the snap connection of the snap mechanism 3 and the assembly part 4, and the connecting sleeve 33 and the telescopic rod 35 are connected by a thread, so as to facilitate the replacement of the spring 34 on the telescopic rod 35.

Specifically, referring to fig. 3-4, the assembly members 4 include an assembly block 41, the front end of the assembly block 41 is respectively provided with a through hole 42 and a clamping hole 43, the through hole 42 is located at the left of the clamping hole 43, and a driving member 44 penetrates through the through hole 42; the driving piece 44 comprises a lifting plate 441, the right end of the lifting plate 441 is fixedly connected with a lifting plate 442, the rear side of the right end of the lifting plate 442 is fixedly connected with a butt plate 443, the middle part of the butt plate 443 is fixedly provided with a push rod 444, and the front end of the lifting plate 441 is fixedly provided with a lifting rod 445; the lifting plates 442 are obliquely distributed in a front-high and rear-low manner, the rear ends of the lifting plates 442 penetrate through the through holes 42, the through holes 42 are in a front-high and rear-low structure, and the distance between the clamping holes 43 and the rotating shaft 32 is equal to the distance between the rotating shaft 32 and the clamping blocks 36.

In the specific embodiment of the utility model, the buckling mechanism 3 is matched with a plurality of assembling parts 4, and the assembling parts 4 are vertically distributed at the left part of the outer frame body 6, so that the buckling and fixing operation of different positions of the screen window switch is realized, and the use requirement of the modern screen window is met.

It should be noted that, the utility model is a fastening device of a screen window switch, when the screen window needs to be opened and closed, a user can manually press the connecting plate 2 on the bottom plate 1 downwards, so that the bottom plate 1 drives the window screen 7 on the winder 5 to expand downwards, thereby realizing the closing operation of the screen window, when the screen window is closed to a proper position, the user can rotate the connecting rod 31 clockwise around the rotating shaft 32, the connecting rod 31 rotates clockwise ninety degrees to drive the telescopic rod 35 on the connecting sleeve 33 to rotate synchronously, further the telescopic rod 35 is driven to rotate synchronously, when the clamping block 36 moves to the clamping hole 43 at the corresponding position, the spring 34 on the telescopic rod 35 stretches, further the clamping block 36 on the telescopic rod 35 is driven to be clamped into the corresponding clamping hole 43, thereby realizing the fast clamping and fixing operation of the screen window switch, the fastening mechanism 3 is matched with a plurality of assembling parts 4, and the assembling parts 4 are vertically distributed at the left part of the outer frame body 6, thereby realize the fixed operation of joint of different positions of screen window switch, satisfy modern screen window user demand, when needs are opened the operation to the screen window, the accessible is upwards carried and is drawn the shadoof 445 of corresponding position, make the shadoof 441 drive the oblique upwards carrying of butt joint board 443 on carrying the shadoof 442, carry in-process push rod 444 insert correspond inside the card hole 43 and break away from inside the card hole 43 with fixture block 36, thereby realize the unblock operation between buckle mechanism 3 and the assembly part 4, be convenient for follow-up quick the operation of opening of realizing the screen window switch, threaded connection between this adapter sleeve 33 and the telescopic link 35, can be convenient for change spring 34 on the telescopic link 35, guarantee that buckle device possesses good fixed effect.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a buckle device of screen window switch, includes outer frame (6), its characterized in that: outer frame body (6) left end and outer frame body (6) right-hand member have all been opened spout (8), outer frame body (6) upper end is fixed to have rolling ware (5), rolling ware (5) lower extreme is provided with window screening spare (7), window screening spare (7) lower extreme fixed mounting has bottom plate (1), bottom plate (1) upper end front side fixed mounting has connecting plate (2), bottom plate (1) left end and bottom plate (1) right-hand member all with spout (8) inside sliding connection, connecting plate (2) front end left part fixed mounting has buckle mechanism (3), outer frame body (6) front end left part is fixed to be inlayed and is equipped with a plurality of assembly parts (4), and is a plurality of assembly part (4) all match with buckle mechanism (3).

2. The fastening device of a screen switch as claimed in claim 1, wherein: buckle mechanism (3) are including pivot (32), connecting rod (31) have been cup jointed in the anterior activity of pivot (32) surface, the equal fixed mounting in one side that pivot (32) were kept away from to connecting rod (31) rear end has adapter sleeve (33), adapter sleeve (33) inner wall threaded connection has telescopic link (35), telescopic link (35) surface fixedly connected with spring (34), one side fixedly connected with fixture block (36) of adapter sleeve (33) are kept away from to telescopic link (35).

3. The fastening device of the screen window switch as claimed in claim 2, wherein: the rear end of the rotating shaft (32) is fixedly connected with the left part of the front end of the connecting plate (2), and the distance value between the clamping block (36) and the rotating shaft (32) is smaller than the distance value between the rotating shaft (32) and the lower end of the bottom plate (1).

4. The fastening device of a screen switch as claimed in claim 1, wherein: the assembly parts (4) comprise assembly blocks (41), the front ends of the assembly blocks (41) are respectively provided with through holes (42) and clamping holes (43), the through holes (42) are located on the left of the clamping holes (43), and driving parts (44) penetrate through the through holes (42).

5. The fastening device of the screen window switch as claimed in claim 4, wherein: the driving piece (44) comprises a lifting plate (441), wherein the right end of the lifting plate (441) is fixedly connected with a lifting plate (442), the rear side of the right end of the lifting plate (442) is fixedly connected with a butt plate (443), a push rod (444) is fixedly mounted in the middle of the butt plate (443), and a lifting rod (445) is fixedly mounted at the front end of the lifting plate (441).

6. The fastening device of a screen switch as claimed in claim 5, wherein: the lifting plates (442) are obliquely distributed in a front-high and rear-low mode, the rear ends of the lifting plates (442) penetrate through the through holes (42), the through holes (42) are in a front-high and rear-low mode, and the distance value between the clamping hole (43) and the rotating shaft (32) is equal to the distance value between the rotating shaft (32) and the clamping block (36).