CN217151590U

CN217151590U - Screen window lock with knob and sliding cover

Info

Publication number: CN217151590U
Application number: CN202220392905.8U
Authority: CN
Inventors: 许志荣
Original assignee: Changzhou Yibo Door And Window Co ltd
Current assignee: Changzhou Yibo Door And Window Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-09
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a screen window lock of knob sliding closure, the on-line screen storage device comprises a base, the base middle part is equipped with rectangular through-hole, the inboard front end of through-hole is provided with the spout, the installation is provided with the sliding closure on the spout, install the panel on the base, be provided with the knob tool to lock on the base, the knob tool to lock is including setting up password gear and knob on the panel, be provided with the mount pad on the base, be provided with the spring bolt on the mount pad, be provided with transmission on the spring bolt, transmission passes the panel, the cover has the password gear on the transmission, just the transmission up end is provided with the knob, be fixed with the arch on the transmission, correspond ground with it, be provided with on the password gear and aim at the hole. The utility model discloses its reasonable in design, the operation of not only being convenient for pins and opens, and easy operation is convenient, is favorable to avoiding child to move moreover indiscriminately and causes to open the problem that appears safety.

Description

Screen window lock with knob and sliding cover

Technical Field

The utility model relates to a door and window technical field especially relates to a screen window lock of knob sliding closure formula.

Background

The screen window is part of a window, the existing combination structure of the screen window and the glass window is not compact enough, and particularly the screen window with an internal opening type is influenced by an opening and closing handle of the glass window. Therefore, the screen window lock with the authorization notice number of CN215331995U comprises a base used for being fixed with a screen window sash, wherein a through hole is formed in the middle of the base, a sliding groove is formed in the front end of the inner side of the through hole, a sliding cover is installed on the sliding groove, and the through hole is opened or closed by sliding the sliding cover; the base is also provided with a rotating shaft, the rotating shaft is connected with a locking plate in the base, and the window sash and the window frame can be locked or unlocked by rotating the locking plate. However, screen window locks which are sliding and shifting generally exist in the current market, so that the screen window locks are inconvenient to use, and especially when children exist, the children often move around, so that the safety cannot be guaranteed, and therefore improvement on the prior art is urgently needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough among the prior art, the utility model provides a screen window lock of knob sliding closure formula, its reasonable in design, the operation of not only being convenient for pins and opens, easy operation is convenient, is favorable to avoiding child to move indiscriminately moreover and causes to open the problem that appears safety, can satisfy the user demand more.

(II) technical scheme to be adopted

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a screen window lock of knob sliding closure formula, is including being used for the base fixed with the screen window casement, the base middle part is equipped with rectangular through-hole, the inboard front end of through-hole is provided with the spout, the installation is provided with the sliding closure on the spout, install the panel on the base, the sliding closure is located the panel is inboard, be provided with the knob tool to lock on the base, the knob tool to lock is including setting up password gear and the knob on the panel, be provided with the mount pad on the base, be provided with the spring bolt on the mount pad, be provided with transmission on the spring bolt, transmission passes the panel, the last cover of transmission has password gear, just the transmission up end is provided with the knob, be fixed with the arch on the transmission, correspond with it, be provided with the alignment hole on the password gear.

In some embodiments, a paddle is disposed on the slider.

In some embodiments, the mounting seat comprises an upper seat body and a lower seat body, and the locking tongue moving back and forth is arranged between the upper seat body and the lower seat body.

In some embodiments, a mounting groove for mounting the lock tongue is disposed between the upper seat body and the lower seat body, and an inlet for the lock tongue to enter and exit is disposed on the mounting groove.

In some embodiments, the inlet is disposed on a side of the mounting groove.

In some embodiments, the transmission device comprises a main body, wherein a gear disc is arranged on the lower end face of the main body, a connecting shaft is arranged on the gear disc, the transmission device further comprises a connecting hole arranged on the lock tongue, and the connecting shaft is located in the connecting hole.

In some embodiments, the protrusion is disposed on the main body, the password gear is sleeved on the upper portion of the main body, and the knob is disposed on the upper end face of the main body.

(III) the beneficial effects to be achieved

Compared with the prior art, the beneficial effects of the utility model are that:

one of the two, the utility model discloses a be used for with the fixed base of screen window casement, the base middle part is equipped with rectangular through-hole, the inboard front end of through-hole is provided with the spout, the installation is provided with the sliding closure on the spout, installs the panel on the base, the sliding closure is located the panel inboard, be provided with the knob tool to lock on the base, this kind of accessible sliding closure combines together with the knob tool to lock and locks, be favorable to avoiding child's disorder to cause to open the problem that appears safety more, can satisfy the user demand more.

And secondly, the utility model discloses knob tool to lock is provided with the mount pad including setting up password gear and the knob on the panel on the base, is provided with the spring bolt on the mount pad, is provided with transmission equipment on the spring bolt, and transmission equipment passes the panel, and the cover has the password gear on the transmission equipment, and the transmission equipment up end is provided with the knob, is fixed with the arch on the transmission equipment, corresponds ground with it, is provided with the alignment hole on the password gear, its reasonable in design, the operation of being convenient for pins and opens, easy operation is convenient.

Drawings

Fig. 1 is an explosion diagram of the present invention.

Fig. 2 is an overall schematic diagram of the present invention.

Fig. 3 is a schematic view of the right side view of the present invention.

Fig. 4 is a schematic front view of the transmission device of the present invention.

Fig. 5 is a schematic perspective view of the transmission device of the present invention.

Fig. 6 is a schematic view of the extended state of the lock tongue of the present invention.

Fig. 7 is a schematic view of the retracted state of the latch bolt of the present invention.

In the figure: 1, a base; 2, a chute; 3, a sliding cover; 4, a panel; 5, a knob lock; 6, a shifting sheet; 51, code gear; 52, a knob; 53, a mounting seat; 54, a latch bolt; 55, a transmission device; 56, a bump; 57, aligning the holes; 531, an upper base body; 532, a lower seat body; 533, mounting groove; 534, an inlet; 551, a main body; 552, a gear plate; 553, a connecting shaft; 554, connecting the holes.

Detailed Description

In the description of the present invention, it should be noted that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the description refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1, 2 and 3, a screen window lock of a knob sliding closure type includes a base 1 for fixing with a screen window sash, a rectangular through hole is provided in the middle of the base 1, a sliding groove 2 is provided at the front end of the inner side of the through hole, a sliding closure 3 is provided on the sliding groove 2, the through hole is opened or closed by sliding the sliding closure 3, a panel 4 is installed on the base 1, and the panel 4 is located on the surface of the screen window sash. The sliding cover 3 is positioned at the inner side of the panel 4, and when the sliding cover 3 is opened, the sliding cover 3 is positioned inside the frame of the screen window sash. Be provided with knob lock 5 on the base 1, knob lock 5 is including setting up password gear 51 and the knob 52 on panel 4, be provided with mount pad 53 on the base 1, be provided with spring bolt 54 on the mount pad 53, be provided with transmission 55 on the spring bolt 54, transmission 55 passes panel 4, the cover has password gear 51 on the transmission 55, and transmission 55 up end is provided with knob 52, be fixed with arch 56 on the transmission 55, with it correspondingly, be provided with on the password gear 51 and aim at hole 57.

The utility model discloses when well password gear 51 (with safe deposit box insurance principle) used, only need stir the password and just can play children's protection's effect, make like this to be difficult to unscrew, use safe and reliable more.

The first embodiment is as follows: as shown in fig. 1, 2 and 3, further, a shifting sheet 6 is arranged on the sliding cover 3, the shifting sheet 6 facilitates force application by a user, and when the screen window lock is installed on the built-in inward-opening screen window, the through hole can be used for accommodating a handle on the glass window on the outer side to play a role in abdicating. The utility model discloses a screen window lock adopts hexagon socket wrench switch, opens sliding closure 2 when opening the screen window, and the tongs of windowing can be regarded as to the through-hole, and the mode of opening is more complicated, can avoid children to open the screen window, and the security is strong. The sliding cover 3 is closed when not in use, and is beautiful and elegant.

Example two: or on the basis of the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, further, the mounting seat 53 includes an upper seat body 531 and a lower seat body 532, a locking tongue 54 moving back and forth is disposed between the upper seat body 531 and the lower seat body 532, when the locking tongue 54 extends out to achieve a closed state, when the locking tongue 54 is locked, an open state is achieved. It explains that, be provided with the mounting groove 533 of installation spring bolt 54 between upper seat body 531 and the lower seat body 532, be provided with the import 534 that supplies spring bolt 54 to pass in and out on the mounting groove 533, in the embodiment of the utility model embodiment import 534 sets up on one side of mounting groove 533, and this kind of setting is more reasonable, is convenient for implement.

Example three: on the basis of the second embodiment, as shown in fig. 4 and 5, further, the transmission device 55 includes a main body 551, a gear plate 552 is disposed on a lower end surface of the main body 551, a connection shaft 553 is disposed on the gear plate 552, and a connection hole 554 is disposed on the latch 54, the connection shaft 553 is located in the connection hole 554, and a protrusion 56 is disposed on the main body 551, wherein the protrusion 56 can be used for indication, the password gear 51 is sleeved on an upper portion of the main body 551, and the knob 52 is disposed on an upper end surface of the main body 551. In use, when the projection 56 is aligned with the alignment hole 57, the knob 52 is rotated so that the latch tongue 54 is extended or retracted to achieve a closed or open position, as shown in fig. 6 and 7; when the protrusion 56 is not aligned with the alignment hole 57, the rotation of the knob 52 will not drive the latch 54 to extend or retract, so that the screen window cannot be opened, especially, the screen window is prevented from being opened by children, the protection effect is greatly improved, and the use requirement can be met. Meanwhile, the rotary operation of the knob 52 is adopted, so that the operation is convenient.

Standard parts used in the application document can be purchased from the market, the specific connection mode of each part adopts conventional means such as mature lock tongues and knobs in the prior art, and workers can complete normal operation of the parts according to a manual in the prior art, and detailed description is not given.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.

Claims

1. The utility model provides a screen window lock of knob sliding closure formula which characterized in that: the window screen window comprises a base (1) used for being fixed with a window sash of a window screen, a rectangular through hole is formed in the middle of the base (1), a sliding groove (2) is formed in the front end of the inner side of the through hole, a sliding cover (3) is installed on the sliding groove (2), a panel (4) is installed on the base (1), the sliding cover (3) is located on the inner side of the panel (4), a knob lock (5) is arranged on the base (1), the knob lock (5) comprises a code gear (51) and a knob (52) which are arranged on the panel (4), an installation seat (53) is arranged on the base (1), a lock tongue (54) is arranged on the installation seat (53), transmission equipment (55) is arranged on the lock tongue (54), the transmission equipment (55) penetrates through the panel (4), and the code gear (51) is sleeved on the transmission equipment (55), the knob (52) is arranged on the upper end face of the transmission device (55), a protrusion (56) is fixed on the transmission device (55), and an alignment hole (57) is correspondingly arranged on the code gear (51).

2. The screen lock of the knob sliding type according to claim 1, wherein: the sliding cover (3) is provided with a shifting sheet (6).

3. A knob and slide type screen lock as claimed in claim 1 or 2, wherein: the mounting seat (53) comprises an upper seat body (531) and a lower seat body (532), and the locking tongue (54) moving back and forth is arranged between the upper seat body (531) and the lower seat body (532).

4. A rotary knob sliding type screen lock as claimed in claim 3, wherein: an installation groove (533) for installing the lock tongue (54) is arranged between the upper seat body (531) and the lower seat body (532), and an inlet (534) for the lock tongue (54) to enter and exit is arranged on the installation groove (533).

5. The screen lock of the knob sliding type according to claim 4, wherein: the inlet (534) is disposed on one side of the mounting groove (533).

6. The screen lock of knob sliding type as claimed in claim 1, 2, 4 or 5, wherein: the transmission equipment (55) comprises a main body (551), a gear disc (552) is arranged on the lower end face of the main body (551), a connecting shaft (553) is arranged on the gear disc (552), the transmission equipment further comprises a connecting hole (554) arranged on the lock tongue (54), and the connecting shaft (553) is located in the connecting hole (554).

7. The screen lock of the knob sliding type according to claim 6, wherein: the main body (551) is provided with the bulge (56), the code gear (51) is sleeved on the upper part of the main body (551), and the knob (52) is arranged on the upper end face of the main body (551).