A kind of door body structure with observation through hole using Simple connector
Technical field:
The present invention relates to door window device technical field, more specifically to one uses and simply connects
The door body structure with observation through hole of fitting.
Background technology:
Existing door body is arranged in doorframe, and it is it is generally required to pass through to use between door body and doorframe
Hinge is connected, and its installation not only bothers, and makes the one side being connected between door body with doorframe
Out-of-flatness, the aesthetics that impact is overall, and after door body is dismantled, the local tool of hinge dismounting
There is bolt connecting hole, again install and cannot connect in original bolt connecting hole, need another
Looking for a position to connect, impact is installed again, and affects aesthetics.
Meanwhile, existing door body being to be mounted directly burglarproof peep hole, it does not has shelter, holds
Easily make people outdoors use anti-opal to steal a glance at indoor, do not have anti-theft effect, and cost is high,
And some door body is directly to open an observation port, and arranging a portable shutter, it moves
Formula shutter is usually sleeve in draw-in groove, and the people of outside equally stretches into observation port with workpiece
And be pressed against on shutter, then stir shutter to realize the movement of shutter, thus may be used
To be seen to indoor by external, it has potential safety hazard.
Summary of the invention:
The purpose of the present invention is aiming at the deficiency of prior art, and provides a kind of employing simply to connect
The door body structure with observation through hole of fitting, it is easy to connect so that between door body and doorframe
Front and back smooth attractive in appearance, and door body can repeatedly installing/dismounting, can be as required
Adjust the position of two contiguous blocks, thus meet different installation requirements, and it uses observation
It is extraneous that through hole realizes observation, its low cost, and by the baffle plate of high precision movement, it is achieved observe
Blocking and opening of through hole, is possible to prevent the people in the external world to open baffle plate from the external world, and it is effective,
Low cost.
The technology solution of the present invention is as follows:
A kind of door body structure with observation through hole using Simple connector, including door body and door
Frame, door body is in doorframe, and a sidewall of described door body has vertical convex shape groove,
The convex shape portion sleeve of at least two contiguous block is in convex shape groove, and the front portion of contiguous block has
Two articulated sections, a medial wall of corresponding doorframe has connecting groove, in connecting groove
Being inserted with articulated elements, be inserted with jointed shaft in articulated elements, it is recessed that the two ends of jointed shaft are fixed on connection
On two sidewalls up and down of groove, the middle part of articulated elements has lobe, and lobe is in a company
Connecing between two articulated sections of block, lobe is connected with articulated section by connecting shaft, in door body
It is fixed with Handheld Division and door lock;
The middle part of described door body has observation through hole, and the back side of door body is fixed with gets on the right track and lower rail
Road, observes through hole and is getting on the right track and between lower railway, and upper edge and the lower edge sleeve of baffle plate exist
In the chute got on the right track and have on lower railway, a side of baffle plate is fixed with guide post, baffle plate
Another side be hinged with rotation screw rod, rotate screw rod and be screwed onto the main connection being fixed with in door body
In the screw having on block, in the fairlead that guide post sleeve is fixed with in door body, observe logical
Hole is fixed with eyeglass.
Described convex shape groove is extended by the top down of door body, is inserted with the end in convex shape groove
Portion's convex shape block, middle part convex shape block and top convex shape block, it is convex that contiguous block is in bottom
Between font block and middle part convex shape block, another contiguous block is in middle part convex shape block and top
Between convex shape block.
On the convex shape block of described top, there is cross through hole, the top sidewall of convex shape groove has
Having connecting screw hole, fastening stud sleeve is in cross through hole and is screwed onto in connecting screw hole.
PTFE anti-wear layer it is fixed with on the medial wall of described connecting groove.
The beneficial effects of the present invention is:
It is easy to connect so that the front and back between door body and doorframe is smooth attractive in appearance, and
Door body can repeatedly installing/dismounting, the position of two contiguous blocks can be adjusted as required, thus
Meet different installation requirements, and it uses observation through hole realization to observe extraneous, its low cost,
And by the baffle plate of high precision movement, it is achieved observe blocking and opening, outside being possible to prevent of through hole
The people on boundary opens baffle plate from the external world, and it is effective, low cost.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the partial sectional view of the present invention;
Fig. 3 is the partial top view of the door body of the present invention;
Fig. 4 is the partial structurtes schematic diagram of open mode of the present invention;
Fig. 5 is the partial sectional view not installing the door body observing the parts such as through hole of the present invention;
Fig. 6 is the partial structurtes schematic diagram between top convex shape block and the door body of the present invention;
Fig. 7 is the connection partial structurtes schematic diagram between the contiguous block of the present invention and articulated elements;
Fig. 8 is the partial enlarged drawing of Fig. 1.
Detailed description of the invention:
Embodiment: as shown in Fig. 1 is to 8, a kind of use Simple connector there is observation through hole
Door body structure, including door body 10 and doorframe 20, door body 10 is in doorframe 20, described
There is on one sidewall of door body 10 vertical convex shape groove 11, at least two contiguous block 12
Convex shape portion 121 sleeve in convex shape groove 11, the front portion of contiguous block 12 has two
Articulated section 122, a medial wall of corresponding doorframe 20 has connecting groove 21, connects
Groove 21 is inserted with articulated elements 22, articulated elements 22 is inserted with jointed shaft 23, jointed shaft
The two ends of 23 are fixed on two sidewalls up and down of connecting groove 21, the middle part of articulated elements 22
There is lobe 24, lobe 24 be in a contiguous block 12 two articulated sections 122 it
Between, lobe 24 is connected with articulated section 122 by connecting shaft 25, fixing in door body 10
There are Handheld Division 13 and door lock;
The middle part of described door body 10 has observation through hole 14, and the back side of door body 10 is fixed with
Track 15 and lower railway 16, observe through hole 14 and getting on the right track between 15 and lower railway 16,
The upper edge of baffle plate 17 and lower edge sleeve get on the right track 15 and lower railway 16 on the cunning that has
In groove 18, a side of baffle plate 17 is fixed with guide post 171, another side of baffle plate 17
It is hinged with rotation screw rod 172, rotates screw rod 172 and be screwed onto in door body 10 the main company being fixed with
Connecing in the screw 191 having on block 19, guide post 171 sleeve is fixed with in door body 10
In fairlead 192, observe in through hole 14 and be fixed with eyeglass.
Described convex shape groove 11 is extended by the top down of door body 10, convex shape groove 11
In be inserted with bottom convex shape block 1, middle part convex shape block 2 and top convex shape block 3, one
Contiguous block 12 is between bottom convex shape block 1 and middle part convex shape block 2, and another connects
Block 12 is between middle part convex shape block 2 and top convex shape block 3.
On described top convex shape block 3, there is cross through hole 31, the top of convex shape groove 11
Having connecting screw hole 111 on sidewall, fastening stud 4 sleeve and is spirally connected in cross through hole 31
In connecting screw hole 111.
It is fixed with PTFE anti-wear layer 26 on the medial wall of described connecting groove 21.
Wherein, lobe 24 has the through hole 241 that is vertically spirally connected, articulated section 122 has
Connecting through hole 124, connecting shaft 25 is screwed onto and is vertically spirally connected in through hole 241, connecting shaft 25
Two ends sleeve, in the connection through hole 124 of corresponding articulated section 122, completes to fix.
Removing and installing between its doorframe 20 and door body 10 has only in the on-state, will connect
Axle 25 unloads can be dismantled door body 10 and doorframe 20, and very convenient, meanwhile, it is permissible
Change the bottom convex shape block 1 of different length, middle part convex shape block 2 and top convex shape block 3,
So that the position of two contiguous blocks 12 is adjusted, meet the requirement of different link position,
And its convenient disassembly, it is only necessary to fastening bolt 4 is unloaded, can be by contiguous block 12, the end
Portion's convex shape block 1, middle part convex shape block 2 and top convex shape block 3 carry out dismounting and change, non-
The most convenient.
By rotating screw rod 172, baffle plate 17 can be realized along getting on the right track 15 and lower rail
Road 16 moves so that people outwards can observe by observing through hole 14, turns owing to using
Dynamic screw rod 172 rotates, and its mobile accuracy is high, can be passed through by slowly moving stop 17
The gap observed between through hole 14 and baffle plate 17 is checked, such that it is able to prevent when outside has
During people, will not be seen by extraneous people during observation, it is ensured that safety.