CN213330850U

CN213330850U - Windproof positioning mechanism for scroll screen window

Info

Publication number: CN213330850U
Application number: CN202021804247.6U
Authority: CN
Inventors: 常恩慈; 赵爱民
Original assignee: Tianjin Lucheng Industrial And Trading Co ltd Teda
Current assignee: Tianjin Lucheng Industrial And Trading Co ltd Teda
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-01
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a spool screen window prevent wind positioning mechanism, including the protecting crust, the pole setting is all installed to protecting crust bottom both sides, and the pole setting inside wall has seted up the spout, the protecting crust inner chamber is equipped with the spool, the spool surface is equipped with the gauze, torque spring is all installed at the spool both ends, the slide bar is installed to gauze one end, slide bar surface mid-mounting has the pull rod, and the pull rod bottom is equipped with the spring bolt, the horizontal pole is installed to pole setting bottom inside wall, horizontal pole surface mounting has the lock switch, the lock switch links to each other with the spring bolt block, slide bar surface bilateral symmetry is equipped with the rope. The utility model discloses a spout and slide bar mutually support, can convenience of customers stimulate the gauze, can improve the stability that the gauze used again, prevent that the gauze from being blown out to cable rope, spacing post and shelves pole mechanism can adjust the position of gauze in a flexible way, can be spacing to the gauze again, prevent that the gauze from producing great deformation effect when being blown.

Description

Windproof positioning mechanism for scroll screen window

Technical Field

The utility model relates to a spool screen window technical field specifically is a positioning mechanism is prevent wind to spool screen window.

Background

The screen window refers to a net for blocking mosquitoes and flies, the main function is mosquito prevention, more patterns are added than before, the invisible screen window and the detachable screen window are formed, the screen window is not detached as hard as before, and a professional investigation institution InsightCN investigates 1000 people through a network investigation platform of the professional investigation institution InsightCN in the day. The survey results showed that 86.7% of people used the screen, while 88.4% of 1000 people under the survey lived below 10 stories, and it was seen that the screen had a close relationship with the stories.

The screen of the existing rolling screen window can be pulled up and down, so that the screen mesh of the rolling screen window is not fixed like a fixed screen window and can move, and the screen mesh is easily blown out by wind, thereby easily causing the damage of the screen mesh, further reducing the service life of the rolling screen window and increasing the cost of later replacement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spool screen window prevent wind positioning mechanism to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a spool screen window windproof positioning mechanism comprises a protective shell, wherein vertical rods are arranged on two sides of the bottom of the protective shell, sliding grooves are formed in the inner side walls of the vertical rods, a spool is arranged in an inner cavity of the protective shell, a gauze is arranged on the surface of the spool, torsion springs are arranged at two ends of the spool, a sliding rod is arranged at one end of the gauze, a pull rod is arranged in the middle of the surface of the sliding rod, a spring bolt is arranged at the bottom end of the pull rod, a cross rod is arranged on the inner side wall of the bottom end of the vertical rod, a door lock switch is arranged on the surface of the cross rod and is connected with the spring bolt in a clamping manner, ropes are symmetrically arranged on two sides of the surface of the sliding rod, a limiting column is arranged on the surface of the vertical rod, a blocking rod mechanism is arranged on the surface of, the gauze is prevented from being blown out by wind, and the rope, the limiting column and the blocking rod mechanism can flexibly adjust the position of the gauze, limit the gauze and prevent the gauze from generating large deformation when being blown.

Furthermore, the surface of the bottom of the protective shell is embedded and connected with a guide pipe, and the gauze penetrates through the inner cavity of the guide pipe, so that the gauze can be flexibly pulled out of the protective shell.

Further, the spool both ends all link to each other through bearing and protecting crust inner chamber both sides wall to can pass through spool warp bearing steady rotation, and then can carry out the rolling to the gauze.

Further, the slide bar both ends slide with the spout and link to each other to can fix the gauze bottom through the slide bar, and then can make the pull rod through slide bar pulling gauze downstream, mutually support through slide bar and spout simultaneously, can improve the stability that the gauze used again, prevent that the gauze from being blown out by wind.

Further, spacing post specifically is equipped with a plurality of groups, and the spacing post of multiunit is array distribution to can hang the knot on spacing post through hanging the rope, and then can play the spacing effect to the slide bar, so that can be according to the nimble position of adjusting the gauze of demand, spacing post can provide the installation basis to shelves lever mechanism again simultaneously.

Furthermore, the clamping grooves are formed in the bottoms of the two ends of the blocking rod, the through holes are formed in the surface of the blocking rod, the blocking rod can be clamped on the limiting columns through the two groups of clamping grooves, the blocking rod can be enabled to carry out limiting support on the gauze, the gauze is prevented from being greatly deformed when blown, the use safety of the gauze is improved, the quality of the blocking rod can be reduced through the through holes, and the attractiveness of the blocking rod can be improved.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses a pole setting can be fixed to the protecting crust support to the protecting crust can provide the support basis for the internal plant again, through the spool, can be through the steady rotation of bearing, and then can carry out the rolling to the gauze, through the pipe, thereby can make the nimble shell of following of gauze pull out, and torque spring can provide rolling power to the spool, and then can draw out the back at the gauze and kick-back automatically, so that the user uses.

(2) The utility model discloses a slide bar can be fixed the gauze bottom, and then can make the pull rod through slide bar pulling gauze downstream, mutually support through slide bar and spout simultaneously, can improve the stability that the gauze used again, prevent that the gauze from being blown out by the wind, through the horizontal pole, can be to the spacing fixed of pole setting, can provide the support to the lock switch again, and then can make the spring bolt on lock switch and the pull rod mutually support, so that can be when the gauze is pulled to the pole setting bottom spacing fixed to the gauze.

(3) The utility model discloses a hang the knot with the rope and on spacing post, and then can play the spacing effect to the slide bar, so that can be according to the nimble position of adjusting the gauze of demand, spacing post can provide the installation basis to shelves rod mechanism again simultaneously, through two sets of draw-in grooves in the shelves rod mechanism, can be with shelves rod block on spacing post, and then can make the shelves rod carry out spacing support to the gauze, produce great deformation when preventing that the gauze from being blown to be brushed, the safety in utilization of gauze has been improved, through at the through-hole, can reduce the quality of shelves rod, can improve the pleasing to the eye of shelves rod again.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of the structure of part a of the present invention;

FIG. 5 is a schematic structural view of a lever mechanism of the present invention;

in the figure: 1. a protective shell; 101. a conduit; 2. erecting a rod; 201. a chute; 3. a reel; 4. a screen; 5. a bearing; 6. a torsion spring; 7. a slide bar; 8. a pull rod; 9. a cross bar; 10. a door lock switch; 11. a rope; 12. a limiting column; 13. a lever mechanism; 1301. a gear lever; 1302. a card slot; 1303. and a through hole.

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. 1-5, the present invention provides a technical solution: a windproof positioning mechanism for a scroll screen window comprises a protective shell 1, wherein two sides of the bottom of the protective shell 1 are respectively provided with a vertical rod 2, the inner side wall of each vertical rod 2 is provided with a sliding groove 201, an inner cavity of the protective shell 1 is provided with a scroll 3, the surface of the scroll 3 is provided with a screen 4, two ends of the scroll 3 are respectively provided with a torsion spring 6, one end of the screen 4 is provided with a sliding rod 7, the middle part of the surface of the sliding rod 7 is provided with a pull rod 8, the bottom end of the pull rod 8 is provided with a lock tongue, the inner side wall of the bottom end of the vertical rod 2 is provided with a cross rod 9, the surface of the cross rod 9 is provided with a door lock switch 10, the door lock switch 10 is connected with the lock tongue in a clamping way, two sides of the surface of the sliding rod 7 are symmetrically provided with rope 11, the surface of the vertical rod 2 is, can convenience of customers stimulate gauze 4, can improve the stability that gauze 4 used again, prevent that gauze 4 from being blown out to rope 11, spacing post 12 and shelves pole mechanism 13 can adjust gauze 4's position in a flexible way, can be spacing to gauze 4 again, prevent that gauze 4 from producing great deformation when being blown.

The bottom surface of the protective shell 1 is connected with the guide pipe 101 in an embedded mode, and the gauze 4 penetrates through the inner cavity of the guide pipe 101, so that the gauze 4 can be pulled out of the protective shell 1 flexibly.

The two ends of the scroll 3 are connected with the two side walls of the inner cavity of the protective shell 1 through the bearings 5, so that the scroll 3 can rotate stably through the bearings 5, and then the gauze 4 can be wound.

Slide bar 7 both ends slide with spout 201 and link to each other to can fix gauze 4 bottom through slide bar 7, and then can make pull rod 8 through slide bar 7 pulling gauze 4 downstream, mutually support through slide bar 7 and spout 201 simultaneously, can improve the stability that gauze 4 used again, prevent that gauze 4 from being blown out by wind.

The limiting column 12 is specifically provided with a plurality of groups, and the plurality of groups of limiting columns 12 are distributed in an array manner, so that the rope 11 can be hung and buckled on the limiting column 12, the limiting effect on the sliding rod 7 can be achieved, the position of the screen 4 can be flexibly adjusted according to requirements, and meanwhile, the limiting column 12 can provide an installation basis for the stop lever mechanism 13.

The bottom of the two ends of the blocking rod 1301 is provided with clamping grooves 1302, the surface of the blocking rod 1301 is provided with through holes 1303, the blocking rod 1301 can be clamped on the limiting column 12 through the two groups of clamping grooves 1302, the blocking rod 1301 can be enabled to carry out limiting support on the gauze 4, the gauze 4 is prevented from being greatly deformed when blown by wind, the use safety of the gauze 4 is improved, the quality of the blocking rod 1301 can be reduced through the through holes 1303, and the attractiveness of the blocking rod 1301 can be improved.

The utility model discloses a theory of operation: when the device works, the upright rods 2 are arranged on two sides of the bottom of the protective shell 1, so that the upright rods 2 can support and fix the protective shell 1, the protective shell 1 can provide a supporting base for internal equipment, the scroll 3 is arranged in the inner cavity of the protective shell 1, the surface of the scroll 3 is provided with the gauze 4, two ends of the scroll 3 are connected with two side walls of the inner cavity of the protective shell 1 through the bearing 5, so that the gauze 4 can be stably rotated through the bearing 5 through the scroll 3 and further can be wound, the guide pipe 101 is connected to the bottom surface of the protective shell 1 in an embedded manner, the gauze 4 penetrates through the inner cavity of the guide pipe 101, so that the gauze 4 can be flexibly pulled out of the protective shell 1, the torsion springs 6 are arranged at two ends of the scroll 3, so that the torsion springs 6 can provide power for the scroll 3, and further the gauze 4 can automatically rebound after being pulled, so as to be convenient for users to use, the inner side wall of the upright rod 2 is provided with the sliding groove 201, one end of the gauze 4 is provided with the sliding rod 7, the middle part of the surface of the sliding rod 7 is provided with the pull rod 8, and the two ends of the sliding rod 7 are connected with the sliding groove 201 in a sliding way, so that the bottom end of the gauze 4 can be fixed through the sliding rod 7, and the pull rod 8 can drive the gauze 4 to move downwards through the sliding rod 7, meanwhile, the sliding rod 7 is matched with the sliding groove 201, the stability of the use of the gauze 4 can be improved, the gauze 4 can be prevented from being blown out by wind, the bottom end of the pulling rod 8 is provided with the lock tongue, the inner side wall of the bottom end of the upright rod 2 is provided with the cross rod 9, the surface of the cross rod 9 is provided with the door lock switch 10, and the door lock switch 10, so that the gauze 4 can be limited and fixed when the gauze 4 is pulled to the bottom end of the upright stanchion 2, the ropes 11 are symmetrically arranged on two sides of the surface of the sliding rod 7, the surface of the upright stanchion 2 is provided with the limiting columns 12, meanwhile, the limiting columns 12 are provided with a plurality of groups, and a plurality of groups of the limiting columns 12 are distributed in an array form, so that the ropes 11 can be hung and buckled on the limiting columns 12, and further the action of limiting the sliding rod 7 can be achieved, so that the position of the gauze 4 can be flexibly adjusted according to requirements, meanwhile, the limiting columns 12 can provide installation foundation for the rod blocking mechanism 13, because the rod blocking mechanism 13 consists of a rod blocking 1301, a clamping groove 1302 and a through hole 1303, the bottom parts of two ends of the rod blocking 1301 are provided with the clamping grooves 1302, and simultaneously, the surface of the rod blocking 1301 is provided with the through holes 1303, so that the rod blocking 1301 can be clamped on the limiting columns 12 through, the screen 4 is prevented from being largely deformed when blown by wind, the use safety of the screen 4 is improved, and the quality of the stop lever 1301 can be reduced and the appearance of the stop lever 1301 can be improved through the through hole 1303.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a spool screen window positioning mechanism that prevent wind which characterized in that: comprises a protective shell (1), wherein vertical rods (2) are arranged on two sides of the bottom of the protective shell (1), sliding grooves (201) are formed in the inner side wall of each vertical rod (2), a reel (3) is arranged in an inner cavity of the protective shell (1), a gauze (4) is arranged on the surface of the reel (3), torsion springs (6) are arranged at two ends of the reel (3), a sliding rod (7) is arranged at one end of each gauze (4), a pull rod (8) is arranged in the middle of the surface of the sliding rod (7), a lock tongue is arranged at the bottom end of the pull rod (8), a cross rod (9) is arranged on the inner side wall of the bottom end of the vertical rod (2), a door lock switch (10) is arranged on the surface of the cross rod (9), the door lock switch (10) is connected with the lock tongue in a clamping manner, cable ropes (11) are symmetrically arranged on two sides of the surface of the sliding rod, and the blocking rod mechanism (13) consists of a blocking rod (1301), a clamping groove (1302) and a through hole (1303).

2. The windproof positioning mechanism for a roller screen window according to claim 1, further comprising: the surface of the bottom of the protective shell (1) is embedded and connected with a conduit (101), and the gauze (4) penetrates through the inner cavity of the conduit (101).

3. The windproof positioning mechanism for a roller screen window according to claim 1, further comprising: both ends of the scroll (3) are connected with both side walls of the inner cavity of the protective shell (1) through bearings (5).

4. The windproof positioning mechanism for a roller screen window according to claim 1, further comprising: the two ends of the sliding rod (7) are connected with the sliding groove (201) in a sliding mode.

5. The windproof positioning mechanism for a roller screen window according to claim 1, further comprising: the limiting columns (12) are specifically provided with a plurality of groups, and the plurality of groups of limiting columns (12) are distributed in an array manner.

6. The windproof positioning mechanism for a roller screen window according to claim 1, further comprising: clamping grooves (1302) are formed in the bottoms of the two ends of the blocking rod (1301), and through holes (1303) are formed in the surface of the blocking rod (1301).