CN209384792U - A kind of door and window push type lock box - Google Patents

Abstract

The utility model discloses a kind of door and window push type lock box, including shell, knob, briquetting, spring and bogie, the briquetting lower section, which is equipped with, cooperates up and down pressing spring portion with spring, and both ends are designed with oriented slot below the briquetting, the briquetting is connected by oriented slot with bogie, converts the vertical movement of briquetting to by oriented slot the side-to-side movement of drive block.The guide groove of briquetting is connect with bogie, because bogie under the positioning of shell, can only horizontally slip, under normal conditions, since the elastic force of spring makes briquetting when not being pressed in the state bounced, so that metallic channel makes drive block be in stretching state.

Description

A kind of door and window push type lock box

Technical field

The utility model relates to door and window hardware accessory technical fields, and in particular to one kind, which is mounted on, to be used to open in door and window fan Or the door and window push type lock box closed the doors and windows.

Background technique

High-grade horizontally-opening windows and doors are usually and assemble transmission lock box to open or close to realize at present, such as Chinese invention patent: Application No. is 201721760337.8, the applying date is on December 16th, 2017, and a kind of entitled be mounted in door and window fan is used to The transmission lock box for opening or closing door and window discloses a kind of transmission lock for being used to open or close door and window being mounted in door and window fan Box, the lock box drive the movement of sliding panel by gear rotation, drive while sliding panel is mobile and are fixed by riveting thereon Pick-proof pin and sash on locking device cooperation realize open or close door and window.But it uses gear to drive and usually requires Rotatable handle is installed, this process is cumbersome and handle usually influences the installation and beauty of door and window.

Summary of the invention

Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of door and windows for not needing handle Push type lock box.

To achieve the above objectives, the utility model adopts the following technical solution.

A kind of door and window push type lock box, including shell, knob, briquetting, spring and bogie, the briquetting lower section are set Have and cooperate up and down pressing spring portion with spring, both ends are designed with oriented slot, the pressing below the briquetting Block is connected by oriented slot with bogie, converts the vertical movement of briquetting to by oriented slot on a left side for drive block Right movement.

As a further illustration of the above scheme, the bogie includes stretchable sheet, baffle and sliding part, the sliding part It is equipped with through-hole, the baffle is horizontally set below through-hole.

As a further illustration of the above scheme, the oriented slot and through-hole are by rivet interlacement, the inclination is led Bogie is driven to travel forward while moving downward under briquetting drive to slot.

As a further illustration of the above scheme, the pressing spring portion includes that the drive rod of spring inner is arranged in and sets The partition outside spring, the drive rod bottom end and partition bottom and the baffle are set in same horizontal line, the spring is most upper End is below briquetting.

As a further illustration of the above scheme, being arranged fluted on the knob, the briquetting installation by adhering exists In the groove of knob.

The beneficial effects of the utility model are:

By angled guide groove, the vertical movement of briquetting is converted into the side-to-side movement of drive block.It does not need to hold The participation of hand, so that locking box structure is simpler and beautiful.

Detailed description of the invention

Fig. 1 show the door and window push type locking box structure exploded view of the utility model；

Fig. 2 show the bogie three-dimensional structure diagram of the door and window push type lock box of the utility model；

What the stretchable sheet that Fig. 3 show the door and window push type lock box of the utility model stretched out analyses figure；

What Fig. 4 showed the stretchable sheet retraction of the door and window push type lock box of the utility model analyses figure.

Description of symbols:

1: knob, 2: briquetting, 3: bogie, 4: spring, 5: shell, 6: oriented slot, 7: rivet, 8: drive rod, 9: through-hole, 10: baffle, 11: groove, 12: stretchable sheet.

Specific embodiment

In the description of the present invention, it should be noted that for the noun of locality, if any term " center ", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position Relationship is set, narration the utility model is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning It must have a particular orientation, constructed and operated with particular orientation, should not be understood as the specific protection model for limiting the utility model It encloses.

In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright It is really specific to limit.

In the present invention, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term It should go to understand as broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to machine Tool connection；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For For those of ordinary skill in the art, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.

In utility model, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" can be with It is directly contacted including the first and second features, also may include that fisrt feature and second feature are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature It right above second feature and oblique upper, or is only to indicate that first feature horizontal height is higher than the height of second feature.First Feature second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only Only indicate that first feature horizontal height is lower than second feature.

Below with reference to the attached drawing of specification, specific embodiment of the present utility model is further described, makes this reality With novel technical solution and its benefits are clearer.It is exemplary for describing embodiment below with reference to attached drawing , it is intended to it explains the utility model, and should not be understood as limiting the present invention.

As shown in Figures 1 to 4, a kind of door and window push type lock box, including shell 5, knob 1, briquetting 2, spring 4 and driving Frame 3 is equipped with below the briquetting 2 and cooperates up and down pressing spring portion with spring 4, and both ends are all set below the briquetting There is an oriented slot 6, the briquetting 2 is connected by oriented slot 6 and bogie 3, by oriented slot 6 by briquetting 2 vertical movement is converted into the side-to-side movement of drive block 3

Wherein, bogie includes stretchable sheet 12, baffle 10 and sliding part, and the sliding part is equipped with through-hole 9, the baffle 10 are horizontally set on 9 lower section of through-hole.Oriented slot 6 and through-hole 9 are connected by rivet 7, and the oriented slot 6 is in briquetting It is moved downward under 2 drives while bogie 3 being driven to travel forward.Pressing spring portion includes the drive rod 8 that spring inner is arranged in With the partition being arranged in outside spring, 8 bottom end of drive rod and partition bottom and the baffle are in same horizontal line.Drive rod It is arranged with partition and plays position-limiting action in spring inner and outside, enables briquetting is vertical to move downward.It is arranged on knob Fluted 11, briquetting installation by adhering is in the groove 11 of knob.

As shown in figure 3, under normal conditions, being bounced since the elastic force of spring is in briquetting when not being pressed State, so that metallic channel makes drive block be in stretching state.Stretchable sheet 12 as shown in Figure 4 is in retraction state.When pressing When pressing briquetting, briquetting moves downward vertically while drive rod being driven to be pressed down against spring, the oriented slot in briquetting Also it can move downward, oriented slot is connected by rivet with bogie, is driven while oriented slot is to downward motion Rivet side-to-side movement drives bogie side-to-side movement.

Compared with prior art, a kind of door and window push type lock box provided in this embodiment, has the following characteristics that by there is angle The guide groove of degree is converted into the vertical movement of briquetting the side-to-side movement of drive block.The participation of handle is not needed, so that lock box Structure is simpler and beautiful.

From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model The protection scope of the utility model is fallen in, the protection scope of the utility model should be limited by each claim and its equivalent It.The part not illustrated in specific embodiment is the prior art or common knowledge.

Claims (5)

1. a kind of door and window push type lock box, which is characterized in that described to press including shell, knob, briquetting, spring and bogie It is equipped with below briquetting and cooperates up and down pressing spring portion with spring, both ends are designed with oriented below the briquetting Slot, the briquetting are connected by oriented slot with bogie, are converted the vertical movement of briquetting by oriented slot For the side-to-side movement of drive block.

2. door and window push type lock box according to claim 1, which is characterized in that the bogie includes stretchable sheet, baffle And sliding part, the sliding part are equipped with through-hole, the baffle is horizontally set below through-hole.

3. door and window push type lock box according to claim 2, which is characterized in that the oriented slot and through-hole pass through riveting Nail connection, the oriented slot drive bogie to travel forward while moving downward under briquetting drive.

4. a kind of door and window push type lock box according to claim 2, which is characterized in that the pressing spring portion includes setting Drive rod in spring inner and the partition that is arranged in outside spring, the drive rod bottom end and partition bottom are with the baffle same One horizontal line, the spring is topmost below briquetting.

5. door and window push type lock box according to claim 1, which is characterized in that be arranged on the knob it is fluted, it is described Briquetting installation by adhering is in the groove of knob.