A kind of door plug folder with spring assembly
It is on 2 15th, 2015 the applying date that the application, which is, Application No. 201510081537X, and entitled " one kind is anti-
Bother plug folder " patent divisional application.
Technical field
The present invention relates to a kind of daily apparatus, specifically a kind of door plug folder with spring assembly.
Background technology
The toilet of many public places is all hole position now, is all spaced apart with base closed septulum, and have Yishanmen can
To open, and door can be inside tied down, while tying down, outside can point out this inside of other people to have again
People, should not bother, and so can both protect the privacy of the people gone to toilet, other people be pointed out again, it is to avoid everybody is awkward.This design
It is due to that the toilet frequency of use of public place is very high although very hommization, and maintenance service does not catch up with.So having
Toilet door keeper it is often bad, door can not just be tied down from inside, and door can not close reality tight.The people that the inside is gone to toilet have to use
Hand props up door, prevents other people from pushing the door open.It is so inconvenient, and make it that the people gone to toilet is especially awkward.This is existing
Weak point present in technology.
The content of the invention
For defect present in prior art, the problem to be solved in the present invention is:First, can tie down toilet every
Between door so that the door comparison that can shut away is tight.Second, other people can be pointed out, this compartment someone should not push.The
Three, it can carry with, and can be used for multiple times.4th, go for the compartment for having door shield bar, also can be suitably used for no door shield
The compartment of bar.
The present invention is adopted the technical scheme that:A kind of door plug folder with spring assembly, including notice board, backplate, draw
Hand, door crack filler strip, down, spring, groove;The notice board front is printed on the word of prompting the inside someone, and the door crack filler strip is
The hollow cuboid of one both-side opening, side openend abuts the back side of the notice board, and other end openend abuts the back side
Plate, the spring is from the side openend of the door crack filler strip through being passed from opposite side openend, and the two ends of the spring are distinguished
It is fixedly connected with the back side of the notice board and backplate one side, the another side of the backplate is fixedly connected with the drawing
Hand, the door crack filler strip is provided with groove close to the side of notice board;The left and right plane both sides of the door crack filler strip openend are uniformly distributed
The down, the suitable cant of the down is to the direction towards notice board;The word of the door crack filler strip and the notice board
Direction is that the side of same horizontal line is c, and c length is 0.9cm -1.0cm;The door crack filler strip is in the notice board and the back of the body
Side between panel is b, and b length is 0.5cm -0.6cm;The door crack filler strip is vertical with the words direction of the notice board
While being a, a long side is at least 10cm;At least 3, the spring, and along the direction vertical with the words direction of the notice board
Parallel uniform is arranged.
What the present invention may also is that:The small air chamber of internal arrangement of the left and right sides plane of the door crack filler strip openend.
What the present invention may also is that:The length of the down is 0.3cm -0.5cm.
What the present invention may also is that:The notice board is fabricated to by magnet, and the backplate is fabricated to by iron plate.
What the present invention may also is that:The area of the notice board is more than backplate.
What the present invention may also is that:The left and right plane both side surface of the door crack filler strip openend is rough surface.
What the present invention may also is that:The door crack filler strip is made up of rubber.
What the present invention may also is that:The spring constant sum of all springs is 200 ns/m -- 1000 ns/m.
What the present invention may also is that:The width of the groove is 0.1cm -0.2cm.
Brief description of the drawings
Fig. 1 is the front view of embodiment of the present invention one.
Fig. 2 is the left view of embodiment of the present invention one.
Fig. 3 is the schematic diagram of the stretching of embodiment of the present invention one.
Fig. 4 is the sectional view of the top view of embodiment of the present invention one.
Fig. 5 is the sectional view of the top view of embodiment of the present invention two.
Fig. 6 is the left view of embodiment of the present invention three.
Fig. 7 is the sectional view of the top view of embodiment of the present invention four.
It is notice board referring to Fig. 1-7,1,2 be backplate, and 3 be handle, and 4 be door crack filler strip, and 5 be down, and 6 be spring, and 7 are
Small air chamber.
Embodiment
Embodiment one, referring to Fig. 1-4, application method:
Step 1, into the compartment of toilet, compartment door is opened.
Step 2, the handle 3 of the present invention is held with hand, door crack filler strip 4 abuts against dividing plate by the notice board 1 of the present invention outwardly.
If the compartment of door shield bar, then door shield bar is inserted in groove 8.
Step 3, the related backplate 2 of handle 3 of the present invention is drawn to dividing plate direction, due to the setting of spring 6, meeting of the invention
Bending Deformation is produced, such compartment door can just be shut.
Step 4, after compartment door is shut, filled in equivalent to door crack filler strip 4 in the seam of compartment door and dividing plate, notice board 1 and the back side
The pressure that plate 2 is produced along with the contraction of spring 6, compartment door is temporarily fixed to dividing plate together with.Step 5, compartment door is opened
When, it is only necessary to the related backplate 2 of handle 3 of the present invention is drawn to dividing plate direction, due to the setting of spring 6, the present invention can be produced
Bending Deformation, such compartment door can just be opened.
The application method for all embodiments being set forth below is identical with the application method of embodiment one.
Here have a little to illustrate that the front of the notice board 1 is printed on the word of prompting the inside someone, be to point out
The inside someone of the compartment of other people toilets, the word of prompting can be " someone, Do not disturb ", " someone ", and " the inside has
People " etc., other people are pointed out the inside someone as long as having, or the word for the meaning that should not be pushed can.
The door crack filler strip 4 is the hollow cuboid of a both-side opening, and side openend abuts the back of the body of the notice board 1
Face, other end openend abuts backplate 2, and the spring 6 is passed through from another side opening from the side openend of the door crack filler strip 4
End is passed, and the two ends of the spring 6 are fixedly connected with the back side of the notice board 1 and the one side of the backplate 2 respectively.So set
The effect of meter is that spring 6 will be prompted to board 1 and backplate 2 is connected, due in use, notice board 1 is in compartment door and dividing plate
Outside, and backplate 2 is in compartment door and the inner side of dividing plate, so the pulling force that the contraction of spring 6 is produced is delivered to notice board 1 and the back of the body
Pressure is changed on panel 2 to be fixed together compartment door and dividing plate.Spring 6 passes through door crack filler strip 4, is wrapped up equivalent to door crack filler strip 4
Spring 6, can play a part of protecting spring.
The another side of the backplate 2 is fixedly connected with the handle 3.The effect so designed is for the convenience of the users will
The present invention is clipped in crack between a door and its frame, after having used, and convenient use person takes out the present invention.
The left and right plane both sides of the openend of door crack filler strip 4 are uniformly distributed the down 5.The effect so designed is to increase
Plus the contact area of the cut surface of the cut surface and dividing plate of door crack filler strip 4 and compartment door, so as to reach the effect of increase frictional force.Institute
The suitable cant of down 5 is stated to the direction towards notice board 1.Because the door of most hygienic compartment is opened into compartment
, that is to say, that if the people of outside will enter, it is necessary to push the door open, the direction moved when door is pushed open is towards the opposite side of direction board
To, be with the inverse cant of down 5 to consistent, those skilled in the art it is to be understood that door and down 5 inverse cant to
Frictional force ratio along cant to bigger.
The door crack filler strip 4 side vertical with the words direction of the notice board 1 is a, and a long side is at least 10cm.So
The effect of design is that first, a length is longer, and door crack filler strip 4 and compartment door and the contact area of dividing plate are also bigger, frictional force
It is bigger.Second, a length are longer, and the space inside door crack filler strip 4 is also more big also just to accommodate more springs, stress
Just evenly, those skilled in the art is it is to be understood that when a length is longer, stress surface just becomes line, fixed face by point
Product is also just increased accordingly.
The door crack filler strip 4 is made up of rubber.So design be in order that door crack filler strip 4 can produce elastic deformation, adapt to
The width of larger range of crack between a door and its frame, on the other hand, can also produce certain embedded squeezing power so that compartment door is not easy to be open.
According to the toilet for repeatedly investigating this city public place, draw 82.3% toilet crack between a door and its frame in 0.5cm -0.9cm, institute
Using by the words direction of the door crack filler strip 4 and the notice board 1 as the side of same horizontal line be c, c length for 0.9cm-
1.0cm, the length for adding the down 5 is 0.3cm -0.5cm, and c is slightly wider than crack between a door and its frame can make it that door crack filler strip 4 is pressed
Certain embedded squeezing power can be produced during obtaining so that compartment door is not easy to be open.Even if there is special circumstances, c is narrower than crack between a door and its frame,
The pulling force of the contraction of spring is also enough to fix compartment door and dividing plate.
Side of the door crack filler strip 4 between the notice board 1 and the backplate 2 is b, b length for 0.5cm-
0.6cm.So design be because the thickness of dividing plate typically has 3 kinds of specifications 1.2cm, 2.0cm, 2.5cm, typically conventional 1.2cm and
2.0cm, so b length is that 0.5cm -0.6cm is more smaller than the thickness of dividing plate, the pulling force that such spring contraction is produced is delivered to
Pressure is changed on notice board 1 and backplate 2 to be fixed together compartment door and dividing plate.
At least 3, the spring 6, and arranged along the direction parallel uniform vertical with the words direction of the notice board 1.This
Sample design is that a long side is at least 10cm because the door crack filler strip 4 side vertical with the words direction of the notice board 1 is a,
It is long, there is the spring that enough space uniforms are distributed more than 3 so that uniform force of the present invention.
The door crack filler strip 4 is provided with groove 8 close to the side of notice board 1, and the width of the groove 8 is 0.1cm -0.2cm.
For some compartment doors, the long narrow bar of the lateral overlap of dividing plate is used as door shield bar, it is possible to which door shield bar is stuck in into the groove 8
In, and the thickness of door shield bar is general in 0.2cm or so, so the width of the groove 8 is 0.1cm -0.2cm.So design
Effect be that the present invention can be caused more firmly to fix compartment door and dividing plate.
Embodiment two, referring to Fig. 5, the left and right plane both side surface of the door crack filler strip openend is rough surface.So
The effect of design is the contact area of the cut surface of the cut surface and dividing plate that increase door crack filler strip 4 and compartment door, so as to reach increase
The effect of frictional force.Embodiment two need to only use mould shape when making, with regard to that can reach that surface is rough surface.And embodiment
First must many 2 Making programmes:First, produce down 5.Second, also by down 5 and a left side for door crack filler strip openend
Right plane both side surface is connected.Due to having lacked 2 Making programmes, so the cost of manufacture of embodiment two is more cheap.
Embodiment three, referring to Fig. 6, the area of notice board 1 is more than backplate 2, and the effect so designed is notice board 1
Area comparison is big, can be more eye-catching so that the people outside hygienic compartment is not easy to ignore the prompting of this notice board 1.Separately
On the one hand, notice board 1 and compartment door and the frictional force of dividing plate can also be increased.
Embodiment four, referring to Fig. 7, the small air chamber 7 of internal arrangement of the left and right sides plane of the openend of door crack filler strip 4.
The effect so designed is, first, in order to protect the spring in door crack filler strip 4 not damaged by pressure by compartment door and dividing plate.Second, due to defending
The ununified standard of the crack between a door and its frame of compartment between life, so can so increase its elastic deformation, is adapted to larger range of
The width of crack between a door and its frame.
Embodiment five, is spring constant according to Hooke theorem F=kX, k, and X is elongation.Show by test of many times, F
Value should between 4 Ns -6 Ns, if F values be less than 4 Ns, the pressure of spring can not fix compartment door, and if compartment
Door smoother, frictional force can not offset the gravity of the present invention, and the present invention can be slipped to underground.If F values are more than 6 Ns, typically
People, particularly women, it is difficult to be pulled open the present invention with a hand, filled in crack between a door and its frame.And X value because the notice board 1 with
Side between the backplate (2) is b, and b length is 0.5cm -0.6cm.So design is because the thickness of dividing plate typically has
3 kinds of specifications 1.2cm, 2.0cm, 2.5cm, and X minimum value, X=1.2-0.6=0.6cm, X maximum, X=2.5-0.5=
2cm.According to formula F=kX, so k scope is 200 ns/m -- 1000 ns/m.Here K is the total of all spring constants
With.
Embodiment six, notice board 1 is fabricated to by magnet, and backplate 2 is fabricated to by iron plate, such notice board 1 and the back side
Plate 2 can produce magnetic force and attract each other, increase notice board 1 and backplate 2 to toilet every compartment door and dividing plate pressure.
Embodiment seven, various equivalent modifications can suitably be applied in combination embodiment of above and obtain new technology
Scheme.
The present invention suitable for the compartment of toilet door and design of the dividing plate in same level, that is, door outside
Do not overlapped with dividing plate.That is, door does not overlap with dividing plate at two layers up and down.And for that and dividing plate overlap every
Between, the present invention is inapplicable.
Certainly, if the people on the outside of compartment door will push the door open by force, the present invention can not just prevent the generation of such case, but
It is, because people outdoors have seen the word of notice board, so, no special circumstances will not push the door open by force.
The present invention is simple in construction, can solve the problems, such as following four:
First, during the upper communal bathroom of people, the keeper of the compartment door of toilet is broken, the problem of door can not be secured.This
Invention can tie down the compartment door of toilet so that the door comparison that can shut away is tight.
Second, during the upper communal bathroom of people, because the keeper of the compartment door of toilet is broken, the people of outside can not know
Inside compartment whether someone the problem of.The present invention can point out other people, this compartment someone, should not push.
3rd, during communal bathroom upper due to people, all it is away from home, if can be convenient for carrying, and can be used for multiple times
The problem of.The present invention can be carried with, and can be used for multiple times.
4th, what the compartment door of toilet had has door shield bar, and what is had does not have door shield bar, if the problem of can be general.This
Invention can go for the compartment for having door shield bar, also can be suitably used for the compartment without door shield bar.