CN207879169U - A kind of two-door thick stick lateral sliding door mechanism - Google Patents

Abstract

The utility model discloses a kind of two-door thick stick lateral sliding door mechanisms, its structure includes babinet, the babinet is equipped with upper rail, lower railway, upper connecting rod, lower link, upper roller and bottom roller, the upper rail is positioned at the top of the babinet, and positioned at the inside of the babinet, the upper roller is movably connected in the inside of the upper rail, the upper connecting rod is fixedly connected on the lower section of the upper roller, the lower railway is located at the lower section of the babinet, the bottom roller is located at the inside of the lower railway, the inside of the upper connecting rod and lower link is connected with door thick stick respectively, the door thick stick is equipped with right side doorframe assembly, position-limit mechanism, lock box and middle support plate, the right side doorframe assembly is movably connected on the babinet.By the design of two-door thick stick, the flexibility of sliding door mechanism can be effectively enhanced, reduces strength when pushing sliding door open, convenience when sliding door mechanism uses is improved, reduces the friction coefficient of sliding door mechanism, extend the service life of sliding door mechanism.

Description

A kind of two-door thick stick lateral sliding door mechanism

Technical field

The utility model is related to a kind of sliding door mechanism technical field, specially a kind of two-door thick stick lateral sliding door mechanism.

Background technology

Currently, there is also the places of some shortcomings for existing lateral sliding door mechanism, such as；Existing lateral sliding door mechanical flexibility Property it is relatively low, increase strength when pushing sliding door open, reduce sliding door mechanism use when convenience, improve sliding door mechanism Friction coefficient shortens the service life of sliding door mechanism, and existing lateral sliding door mechanism cannot limit when a thick stick rotates Maximum position is easy to cause a thick stick and occurs the phenomenon that bending in the rotation, reduces the protecting effect of thick stick on the door.

Utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of two-door thick stick sidesway door machine Structure can effectively enhance the flexibility of sliding door mechanism by the design of two-door thick stick, reduce strength when pushing sliding door open, improve Convenience when sliding door mechanism uses, reduces the friction coefficient of sliding door mechanism, extends the service life of sliding door mechanism, leads to The design of position-limit mechanism is crossed, a maximum position when thick stick rotates can be effectively limited, avoid a thick stick and go out in the rotation The phenomenon that existing bending, improve the protecting effect of thick stick on the door.

To solve the above problems, the utility model provides the following technical solutions：A kind of two-door thick stick lateral sliding door mechanism, including case Body, the babinet are equipped with upper rail, lower railway, upper connecting rod, lower link, upper roller and bottom roller, and the upper rail is located at institute The top of babinet is stated, and positioned at the inside of the babinet, the upper roller is movably connected in the inside of the upper rail, described Upper connecting rod is fixedly connected on the lower section of the upper roller, and the lower railway is located at the lower section of the babinet, and the bottom roller is located at The inside of the inside of the lower railway, the upper connecting rod and lower link is connected with door thick stick respectively, and the door thick stick is equipped with right side Doorframe assembly, position-limit mechanism, lock box and middle support plate, the right side doorframe assembly are movably connected on the babinet, the limit Position mechanism is fixedly connected on the lower section of the door thick stick, and the lock box is fixedly connected on the lower section of the position-limit mechanism, and with institute It states a thick stick to be connected, the middle support plate is fixedly connected on the door thick stick, and positioned at the top of the lock box, the lower rolling Wheel is equipped with bearing, bracket, connecting plate and axis pin, and the bearing is fixedly connected on the inside of the bottom roller, the bracket It is fixedly connected on the inside of the bottom roller, the connecting plate is fixedly connected on the lower section of the bracket, and the axis pin, which is fixed, to be connected It is connected on the lower end of the bottom roller.

As a kind of preferred embodiment of the utility model, the upper rail uses stainless steel groove profile bending, and uses Sunk screw is fixed on the exterior skin on the babinet top.

As a kind of preferred embodiment of the utility model, under the lower railway is used as using the band steel of 10 *, 60 specifications Track is welded with 20*30 quarter bends behind band iron and pads, and sunk screw is used in combination to be mounted on lower sectional material and track fastening.

As a kind of preferred embodiment of the utility model, the position-limit mechanism is mounted on sliding door exterior skin by screw On, and the sliding doors such as energy are split into after 90 degree and bolt are inserted into the hole of position-limit mechanism and is welded in a hole for thick stick set.

As a kind of preferred embodiment of the utility model, the bearing by welding with the bottom roller phase Connection, the bracket are connected with the connecting plate by welding.

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

A kind of two-door thick stick lateral sliding door mechanism of the utility model can effectively enhance door moving machine by the design of two-door thick stick The flexibility of structure reduces strength when pushing sliding door open, improves convenience when sliding door mechanism uses, reduces sliding door mechanism Friction coefficient extends the service life of sliding door mechanism, by the design of position-limit mechanism, when can effectively limit the rotation of thick stick Maximum position, avoid a thick stick and occur the phenomenon that bending in the rotation, improve the protecting effect of thick stick on the door.

Description of the drawings

Fig. 1 is a kind of front view of two-door thick stick lateral sliding door mechanism of the utility model；

Fig. 2 is the front view of the utility model bracket.

In figure：Babinet 1, upper rail 2, lower railway 3, upper connecting rod 4, lower link 5, upper roller 6, bottom roller 7, door thick stick 8, right side Doorframe assembly 9, position-limit mechanism 10, lock box 11, middle support plate 12, bearing 13, bracket 14, connecting plate 15, axis pin 16.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of two-door thick stick lateral sliding door mechanism, including babinet 1, the babinet is equipped with upper rail 2, lower railway 3, upper connecting rod 4, lower link 5, upper roller 6 and bottom roller 7, the upper rail 2 Positioned at the top of the babinet 1, and positioned at the inside of the babinet 1, the upper roller 6 is movably connected in the upper rail 2 Inside, the upper connecting rod 4 is fixedly connected on the lower section of the upper roller 6, and the lower railway 3 is located at the lower section of the babinet 1, The bottom roller 7 is located at the inside of the lower railway 3, and the inside of the upper connecting rod 4 and lower link 5 is connected with door thick stick 8 respectively, The door thick stick 8 is equipped with right side doorframe assembly 9, position-limit mechanism 10, lock box 11 and middle support plate 12, the right side doorframe assembly 9 It is movably connected on the babinet 1, the position-limit mechanism 10 is fixedly connected on the lower section of the door thick stick 8, and the lock box 11 is fixed It is connected to the lower section of the position-limit mechanism 10, and is connected with the door thick stick 8, the middle support plate 12 is fixedly connected on described On door thick stick 8, and positioned at the top of the lock box 11, the bottom roller 7 is equipped with bearing 13, bracket 14,15 and of connecting plate Axis pin 16, the bearing 13 are fixedly connected on the inside of the bottom roller 7, and the bracket 14 is fixedly connected on the bottom roller 7 Inside, the connecting plate 15 is fixedly connected on the lower section of the bracket 14, and the axis pin 16 is fixedly connected on the bottom roller 7 Lower end.

The upper rail 2 uses stainless steel groove profile bending, and the outer illiteracy on 1 top of the babinet is fixed on sunk screw Pi Shang, its role is to can effectively enhance the corrosion resistance and wearability of upper rail 2, improve upper rail 2 uses the longevity Life.

The lower railway 3 is welded with 20*30 quarter bends as lower railway 3, behind band iron using the band steel of 10 *, 60 specifications and serves as a contrast Pad is used in combination sunk screw to be mounted on lower sectional material and track fastening, and its role is to can effectively enhance the steady of lower railway 3 It is qualitative, the phenomenon that preventing deviation.

The position-limit mechanism 10 is mounted on by screw on sliding door exterior skin, and the sliding doors such as energy are split into after 90 degree bolt It is inserted into the hole of position-limit mechanism 10 and is welded in a hole for thick stick set, its role is to can effectively limit position when sliding door uses.

The bearing 13 is connected with the bottom roller 7 by welding, and the bracket 14 is by welding It is connected with the connecting plate 15, its role is to which the flexibility of sliding door can be effectively raised, facilitates the sliding of sliding door.

When two-door thick stick lateral sliding door mechanism uses, door is opened first, then axis pin 16 is inserted in the hole, after insertion Operator catches handle, door is pushed into backward rear spacing place, then loading or unloading, and after loading or unloading, operator catches handle Hand is pushed into door at front limit, extracts axis pin 16, catches a hand handle door good, while bolt is inserted into former upper hole, anti-down wheel with Orbit gap should adjust when too big, and the bolt that screws up with a wrench, and prevent from loosening, and cause anti-down wheel to be run away, make sliding door under steam It falls down, meanwhile, when 5 fastening nut pine of upper connecting rod 4 and lower link, should equally tighten, and lower railway 3 should be cleaned often, keep cleaning flat It is sliding, answer lower railway 3 in running check that should be tightened in time if any screw loosening.

The babinet 1 of the utility model, upper rail 2, lower railway 3, upper connecting rod 4, lower link 5, upper roller 6, bottom roller 7, door Thick stick 8, right side doorframe assembly 9, position-limit mechanism 10, lock box 11, middle support plate 12, bearing 13, bracket 14, connecting plate 15, axis pin 16 Equal components are universal standard part or the component that those skilled in the art know, structure and principle are all this technology personnel It is learnt by technical manual or is known by routine experiment method, by the design of two door thick sticks 8, can effectively enhance sliding door The flexibility of mechanism reduces strength when pushing sliding door open, improves convenience when sliding door mechanism uses, reduces sliding door mechanism Friction coefficient, extend the service life of sliding door mechanism, by the design of position-limit mechanism 10, can effectively limit a thick stick 8 Maximum position when rotation avoids a thick stick 8 and occurs the phenomenon that bending in the rotation, improves the protection effect of thick stick 8 on the door Fruit.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.It is all Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality Within novel protection domain.

Claims (5)

1. a kind of two-door thick stick lateral sliding door mechanism, including babinet（1）, it is characterised in that：The babinet is equipped with upper rail（2）, under Track（3）, upper connecting rod（4）, lower link（5）, upper roller（6）And bottom roller（7）, the upper rail（2）Positioned at the babinet（1） Top, and be located at the babinet（1）Inside, the upper roller（6）It is movably connected in the upper rail（2）Inside, The upper connecting rod（4）It is fixedly connected on the upper roller（6）Lower section, the lower railway（3）Positioned at the babinet（1）Under Side, the bottom roller（7）Positioned at the lower railway（3）Inside, the upper connecting rod（4）And lower link（5）Inside respectively with Door thick stick（8）It is connected, the door thick stick（8）It is equipped with right side doorframe assembly（9）, position-limit mechanism（10）, lock box（11）With middle bearing Plate（12）, the right side doorframe assembly（9）It is movably connected in the babinet（1）On, the position-limit mechanism（10）It is fixedly connected on The door thick stick（8）Lower section, the lock box（11）It is fixedly connected on the position-limit mechanism（10）Lower section, and with the door thick stick （8）It is connected, the middle support plate（12）It is fixedly connected on the door thick stick（8）On, and it is located at the lock box（11）Top, The bottom roller（7）Be equipped with bearing（13）, bracket（14）, connecting plate（15）And axis pin（16）, the bearing（13）It is fixed It is connected to the bottom roller（7）Inside, the bracket（14）It is fixedly connected on the bottom roller（7）Inside, the connection Plate（15）It is fixedly connected on the bracket（14）Lower section, the axis pin（16）It is fixedly connected on the bottom roller（7）Lower end.

2. a kind of two-door thick stick lateral sliding door mechanism according to claim 1, it is characterised in that：The upper rail（2）Using not Rust steel tank type bending, and it is fixed on the babinet with sunk screw（1）On the exterior skin on top.

3. a kind of two-door thick stick lateral sliding door mechanism according to claim 1, it is characterised in that：The lower railway（3）Using 10 * the band steel of 60 specifications is as lower railway（3）, 20*30 quarter bends are welded with behind band iron and are padded, and sunk screw is used in combination to be mounted on mo(u)ld bottom half On material and track fastening.

4. a kind of two-door thick stick lateral sliding door mechanism according to claim 1, it is characterised in that：The position-limit mechanism（10）Pass through Screw is mounted on sliding door exterior skin, and the sliding doors such as energy are split into after 90 degree and bolt is inserted into position-limit mechanism（10）Hole and be welded in In the hole of door thick stick set.

5. a kind of two-door thick stick lateral sliding door mechanism according to claim 1, it is characterised in that：The bearing（13）Pass through welding Mode and the bottom roller（7）It is connected, the bracket（14）By welding with the connecting plate（15）It is connected.