Sliding window with locking device
Technical field
The present invention relates to a kind of sliding windows with locking device, and in particular to a kind of automobile-used sliding window.
Background technique
Sliding window includes window frame, sliding rail and active window, and active window on the slide rail install by slip, and active window is in close stance
It is locked when setting, when opening unlocks and opens active window is mobile.This vehicle window is not take up additionally under switch state
Space, be widely used in various types of vehicles currently, this analogizes window.However existing sliding window is during the installation process, in activity
Because locking device could not lock well active window after window is closed, frequently run in vehicle travel process
It winnows with a dustpan, active window can generate frequent vibration and issue the sound, cause noise.
Summary of the invention
In this regard, the present invention is intended to provide a kind of structurally reasonable sliding window.
Realizing the technical solution of the object of the invention is:
A kind of sliding window with locking device, including window frame, sliding rail and active window, the sliding rail are fixed on the window frame
On medial surface, quantity is two disposed in parallel up and down, and the active window is set between two one slide rails, and the active window
Top and the bottom are slidably matched with upper and lower two one slide rail respectively, and the active window is equipped with rubber ring towards the side of the window frame, described
Locking device is provided on active window, the locking device includes knob, pull rod and spring, and the knob and the pull rod are removable
Dynamic to be mounted on the active window, described knob one end is equipped with operation handle, and the other end is connected with one end of the pull rod, described
The other end of pull rod be equipped with keyed end, the both ends of the spring respectively with the spring base phase on the pull rod and the active window
It supports, the sliding rail is equipped with the locked groove for cooperating with the keyed end;With opposite the first side wall and the in the locked groove
Two side walls, the first side wall bottom are equipped with to the inclined slope in second sidewall direction, and the locked groove is interior described oblique
The bottom of slope surface is equipped with limiting slot, and the keyed end end has the positive stop lug boss matched with the limiting slot, the activity
When window is in the position closed, the positive stop lug boss is protruded into the locked groove and through the slope under the action of spring
Slide into the limiting slot, at the same time the keyed end enter the locked groove in and keyed end back to the window frame side with
The first side wall offsets.
In above-mentioned technical proposal, the pull rod is equipped with the turnover pressing plate being arranged along rod length direction, the spring
It is set in the turnover pressing plate, positioning jack is formed on the spring base, institute is inserted into the end of the turnover pressing plate
It states in positioning jack.
In above-mentioned technical proposal, the end of the knob is equipped with card slot, and the respective end of the pull rod has and the card
The opening direction of the hanging buckle of slot cooperation, the card slot is vertical with the movable direction of the pull rod.
In above-mentioned technical proposal, it is convex that the pull rod two sides form the bar shaped being extended along the pull rod movable direction
Platform forms the limiting groove with bar shaped boss cooperation, pull rod bar shaped boss when mobile on the active window
It is relatively moved in the limiting groove.
The present invention has the effect of positive: (1) using structure in the present invention, when active window is in the closed position,
The limit is protruded into the locked groove and is slid into the limiting slot through the slope under the action of the spring, same with this
Shi Suoshu keyed end enters in the locked groove and the side of keyed end back to the window frame offsets with the first side wall, in activity
Window is pressed between active window and window frame towards the side of the window frame, rubber ring, to carry out well about to active window
Beam limit, vehicle is alleviated or avoided, and vehicle jolts active window is caused to shake in the process of moving, and then effectively reduces because of activity
The noise of window vibration and generation.
Detailed description of the invention
Fig. 1 is the rearview of sliding window in the present invention;
Fig. 2 is the cross-sectional view of the line A-A cutting along Fig. 1;
Fig. 3 is the partial enlarged view in Fig. 2 at B;
Fig. 4 is the partial enlarged view in Fig. 2 at C;
Fig. 5 is the structural schematic diagram shaken hands in the present invention;
Fig. 6 is the structural schematic diagram of pull rod in the present invention;
Fig. 7 is the structural schematic diagram of sliding rail in the present invention.
Appended drawing reference as shown in the figure are as follows: 1- window frame;2- sliding rail;21- injecting glue slot;22- excessive glue groove;23- space protrusion;3- is living
Dynamic window;4- knob;41- operation handle;42- card slot;5- pull rod;51- keyed end;52- locked groove;521- the first side wall;522-
Two side walls;53- slope;54- limiting slot;55- positive stop lug boss;56- bar shaped boss;57- turnover pressing plate;58- hanging buckle;6- bullet
Spring;7- spring base;71- positioning jack.
Specific embodiment
The specific structure in the present invention is done to illustrate with reference to the accompanying drawings of the specification:
A kind of sliding window with locking device, as shown in Figures 1 to 4 comprising window frame 1, sliding rail 2 and active window 3, institute
It states sliding rail 2 to be fixed on 1 medial surface of window frame, quantity is two disposed in parallel up and down, and the active window 3 is set to two
Between sliding rail 2, and the top and the bottom of the active window 3 are slidably matched with upper and lower two one slide rail 2 respectively, and the active window 3 is towards institute
The side for stating window frame 1 is equipped with rubber ring, and locking device is provided on the active window 3, and the locking device includes knob 4, draws
Bar 5 and spring 6, the knob 4 and the pull rod 5 are movably mounted on the active window 3, and 4 one end of the knob are equipped with behaviour
Make handle 41, the other end is connected with one end of the pull rod 5, and the other end of the pull rod 5 is equipped with keyed end 51, the spring 6
Both ends offset respectively with the spring base 7 on the pull rod 5 and the active window 3, the sliding rail 2 be equipped with for the lock
The locked groove 52 that fixed end 51 cooperates;There is opposite the first side wall 521 and second sidewall 522, first side in the locked groove 52
Wall 521 be close to the window frame 1 side wall, the second sidewall 522 be far from the window frame 1 side wall, described first
521 bottom of side wall is equipped with to the inclined slope 53 in 522 direction of second sidewall, and the locked groove 52 is interior in the slope 53
Bottom be equipped with limiting slot 54,51 end of keyed end has the positive stop lug boss 55 that matches with the limiting slot 54, described
When active window 3 is in the position closed, rubber ring, which is pressed between active window 3 and window frame 1, plays sealing waterproof action, in institute
The positive stop lug boss 55 protrudes into the locked groove 52 and slides into the limiting slot 54 through the slope 53 under the action of stating spring 6
Interior, the keyed end 51 enters in the locked groove 52 at the same time and keyed end 51 is back to the side of the window frame 1 and described the
One side wall 521 offsets.Using the above structure in the present embodiment, when active window 3 is in the closed position, in the spring 6
The positive stop lug boss 55 is protruded into the locked groove 52 and is slid into the limiting slot 54 through the slope 53 under effect, same with this
Shi Suoshu keyed end 51 enters in the locked groove 52 and side and the first side wall 521 of the keyed end 51 back to the window frame 1
It offsets, in active window 2 towards the side of the window frame 1, rubber ring is pressed between active window 3 and window frame 1, thus to activity
Window carries out constraint limit well, and vehicle is alleviated or avoided, and vehicle jolts active window is caused to shake in the process of moving, effectively drops
The low noise generated by active window vibration.When unlocking, to operation handle 41 apply active force make the sticking department and
Positive stop lug boss 55 is exited out of locked groove 52 to unlock, and active window can be moved easily after unlocking.
As shown in figures 1 to 6, the side of the sliding rail 2 back to the window frame 1 forms the injecting glue slot 21 of recess and surround
The excessive glue groove 22 that the injecting glue slot 21 is arranged, the injecting glue slot 21 are extended along 2 length direction of sliding rail, the injecting glue slot
There is space protrusion 23, when using the above structure installing the sliding rail 2, by injecting glue slot 21 between 21 and the excessive glue groove 22
To which sliding rail 2 to be adhesively fixed on the car body, the surplus glue injected in injecting glue slot 21 can be overflowed and be flowed into excessive interior injection glue
In glue groove 22, to avoid glue overflow to sliding rail 2 or car body surface, to improve aesthetics.
As shown in figure 5, the pull rod 5 is equipped with the turnover pressing plate 57 being arranged along 5 length direction of pull rod, the spring 6
It is set in the turnover pressing plate 57, positioning jack 71, the end of the turnover pressing plate 57 is formed on the spring base 7
It is inserted into the positioning jack 71, can effectively avoid spring 6 from falling off by using above structure, guarantee that the installation of spring 6 can
By property.
Referring to Fig. 3 and shown in Fig. 4, the end of the knob 4 is equipped with card slot 42, the respective end of the pull rod 5 have with
The opening direction of the hanging buckle 58 that the card slot 42 cooperates, the card slot 42 is vertical with the movable direction of the pull rod 5, passes through institute
It states card slot 42 and is matched with hanging buckle 58 and pull rod 5 is connected with knob 4, ensure that the reliability of the two connection.
In the present embodiment, 5 two sides of pull rod form the bar shaped boss being extended along 5 movable direction of pull rod
56, the limiting groove (not shown) with the bar shaped boss 56 cooperation is formed on the active window 3, the pull rod is mobile
Shi Suoshu bar shaped boss 56 relatively moves in the limiting groove, is matched with bar shaped boss 56 to pull rod by limiting groove
5 are limited, and avoid pull rod 5 from tilting one end under the effect of spring 6, and provide guiding for the movement of pull rod 5.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
Belong to the obvious changes or variations that connotation of the invention is extended out and still falls within protection scope of the present invention.