CN2285351Y

CN2285351Y - Door stop

Info

Publication number: CN2285351Y
Application number: CN 97202436
Authority: CN
Inventors: 王光彬
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-03-20
Filing date: 1997-03-20
Publication date: 1998-07-01
Anticipated expiration: 2007-03-20

Abstract

The utility model relates to a door stop, comprising a sheathing seat and a door stopping component, wherein, the door stopping component comprises a base, a stay rod, a pivot and a slip stopping pad. When the slip stopping pad arranged on the external end of the stay rod contacts a low position of the ground, the movement of a door by external force can be completely stopped by means of the friction between the slip stopping pad and the ground; contrarily, when the external end of the stay rod is moved to a high position above the base, the movement of door can not be stopped; so no matter in which state the door is, the big noise made by abruptly opening or closing the door is avoided, and the utility model has the advantages of prevention of burglary, simple structure, installation both inside or outside of a door, etc.

Description

Door stop

The utility model is subjected to external force and mobile utensil refers to a kind of Door stop especially relevant for a kind of door that stops.

See also Fig. 1, general traditional door 1 is to be used for isolating first space 21 and second space 22, and usually, it is to be installed on the doorframe 11 of a face wall 23.When door 1 during at full-gear P1, this 1 substantially vertical this wall 23 and parallel with another side wall 24.Ruo Dangmen 1 is subjected to high wind and blows, and then door 1 is very easily blown to half-open position P2, and is shut fast and become closed condition P3,, can produce a thundering noise this moment!

In recent years, also the someone invents out near a kind of magnetic fastening device 3 in side wall 24 bottoms that is located at, as shown in Figure 2, but, 3 in this device is applicable to door 1 at full-gear P1, for the effect that half-open position P2 or closed condition P3 then can't bring into play fixed gate 1, does not more have antitheft secondary function.

Main purpose of the present utility model is to solve the problems referred to above that prior art exists and a kind of Door stop is provided, can avoid opening or the anxious loud noise that produces that closes because of anxious, and then, people are unlikely get a fright suddenly or produce unhappy impression.

A time purpose of the present utility model is to provide a kind of Door stop, when door close lock after, if this door lock is unfortunate when being opened, the utility model can stop still that this Men Buhui is open and with antitheft effect.

For achieving the above object, the utility model is taked following technical scheme:

A kind of Door stop that is installed on the door, it comprises: a nested base, its Lower Half that is fixed in door is near the place, ground; One retaining assembly, it is provided with: a pedestal, this pedestal are provided with the notch portion that can hold a magnet, an and articulated section; One support bar is provided with a pivot end and an outer end; One pivot is hubbed in order to the pivot end with described support bar on the articulated section of this pedestal; One sliding-proof pad, it is to be located on the outer end of support bar.

Above-mentioned purpose of the present utility model, can also further realize by following technical measures:

Above-mentioned articulated section is a hole; Support bar is provided with a recess, and this pedestal is provided with several tappets; Whereby, an end of support bar is by this pivot and activity is hubbed on this pedestal.The articulated section of above-mentioned door shield assembly is the pair of parallel plate.Above-mentioned nested base is an iron plate, and the one side of this iron plate is cemented on the door by two-sided tape, and this nested base is provided with the outer circular edge and that can hold this pedestal and is located at the concave fastening part of this nested base near the place, ground; In addition, the bottom of this pedestal is provided with a convex fastening part, so that can engage mutually with this concave fastening part.Support bar is provided with several tappets around being provided with the articulated section of a recess and this pedestal, and whereby, an end of this support bar is by a pivot and movable being hubbed on the articulated section of this pedestal, makes this support bar be outwarded winding and make its sliding-proof pad not in contact with the ground to a side.It comprises a clip again, this clip be provided with one can be fixed on this pedestal fixed part and more than one by the extended shell fragment of this fixed part portion, on each shell fragment portion end, be provided with the fastening turn of bilge that can fix this support bar.This is to being respectively equipped with a pair of buckled recess again on the parallel-plate, and support bar is provided with a pair of shell fragment hole, is provided with an inner shrapnel that slightly takes the shape of the letter U in this support bar again, and this inner shrapnel is provided with a protuberance respectively at its both ends, penetrable this to the shell fragment hole.Above-mentioned this is to being respectively equipped with a pair of buckled recess again on the parallel-plate; And support bar is provided with a pair of shell fragment hole; Be provided with one in this support bar again and fill in piece, it is provided with: one can be for first through hole and one second through hole of this pivot insertion; One is located at the spring of these second through hole central authorities.Above-mentioned sliding-proof pad one end is fixed on the outer end of back shaft, and the inclined-plane of the other end then can block the bottom of door.

The utility model embodiment is described with reference to the accompanying drawings as follows:

Fig. 1 commonly uses the unlatching of door and the schematic perspective view of closed condition.

Fig. 2 commonly uses the unlatching of door and the front view of closed condition.

Fig. 3 is a schematic perspective view of the present utility model.

Fig. 4 is the front view that the utility model adopts first kind of nested base.

Fig. 5 is the decomposition texture schematic perspective view that the utility model adopts second kind of nested base.

Fig. 6 is the combination schematic diagram that the utility model adopts second kind of nested base.

Fig. 7 is the front view of second kind of nested base of the utility model.

Fig. 8 is the exploded perspective schematic diagram that the utility model adopts the third nested base and first kind of fixed structure.

Fig. 9 is the sectional view that the utility model adopts first kind of fixed structure.

Figure 10 is the schematic diagram that the utility model adopts first kind of fixed structure of another kind of clip.

Figure 11 is the schematic perspective view that the utility model adopts second kind of fixed structure.

Figure 12 is the sectional view that the utility model adopts second kind of fixed structure.

Figure 13 is the exploded perspective schematic diagram that the utility model adopts the third fixed structure.

Figure 14 is the schematic diagram that the utility model adopts another kind of on-slip mode.

Figure 15 is the exploded perspective schematic diagram that the utility model adopts the 4th kind of fixed structure.

Figure 16 is the sectional view of the 4th kind of fixed structure of the present utility model.

As shown in Figure 3, the utility model embodiment comprises that one is fixed in nested base 6 and the door shield assembly 4 of the Lower Half of door 1 near 25 places, ground.

See also Fig. 4-Fig. 6, this door shield assembly 4 comprises:

One pedestal 41 is provided with the notch portion 411 that can hold a magnet 412, an and articulated section 413, and this articulated section 413 is pair of parallel plates, and is respectively equipped with a hole on each plate;

One support bar 43 is provided with a pivot end 43A and an outer end 43B;

One pivot 42, it is that pivot end 43A with this support bar 43 is hubbed on the said base 41; And

One sliding-proof pad 44, it is located on the outer end of support bar 43, can adopt bigger soft rubber of skin friction or plastic cement usually.

Whereby, sliding-proof pad 44 on the outer end 43B of this support bar 43 is when the lower position L of kiss the earth 25 state, can be by sliding-proof pad 44 and ground 25 frictional force and stop door 1 be subjected to outdoors high wind or hand thrust produced moves, otherwise, then inoperative when the outer end of support bar 43 43B is moved to the high position H of pedestal 41 tops.

In Fig. 4, above-mentioned nested base is the iron plate 5 of a circle, and the one side of this iron plate 5 is cemented on this door 1 by two-sided tape 51.

Under this kind design, if door 1 because magnet 412 is inhaled on this iron plate 5, is added the frictional force of sliding-proof pad 44, and door 1 is maintained static, so can not produce irritating loud noise when being subjected to high wind and blowing.

As Fig. 5-6 of nested bases shown in Figure 7 be provided with the outer circular edge 61 that can hold pedestal 41, several lock the concave fastening part 64 that the fixing fixing hole 63 and of usefulness is located at these nested base 41 close 25 places, ground for screws 62; In addition, the bottom of pedestal 41 is provided with a pedestal convex fastening part 414, so that can engage mutually with this concave fastening part 64, and the state of formation Fig. 7.

Under this kind design and since door shield assembly 4 and nested base 6 both closely fasten mutually, so not only can stop this door moving and close by wind, and when 1 closes fully, people outdoors still push away not open this 1 and in can't inlet chamber.

Nested base 65 as shown in Figure 8 is an other embodiment, it is provided with four closely buckling parts 66, four stop sections 69 that hole 67, can stop this stator 41A of the stator 41A of this pedestal 41 of hitch, and four screws 68, therefore, this pedestal 41 can engage mutually with buckling parts 66.

In addition, it can be as Fig. 8, shown in Figure 9 when support bar 43 is positioned at high position H, fixing with a clip 7, this clip 7 is provided with a fixed part 71 and a pair of shell fragment portion 72 that can be fixed on the pedestal 41, is provided with one and fastens turn of bilge 73 on each shell fragment portion 72 end.

Certainly, as shown in figure 10, the also available shell fragment portion 72 of said fixing reed 7 fixes support bar 43.

As Figure 11, shown in Figure 12, structure for another fixed support bar 43, wherein the articulated section 413 of pedestal 41 is provided with a pair of buckled recess 415, and support bar 43 is provided with a pair of shell fragment hole 431, be provided with an inner shrapnel that slightly takes the shape of the letter U 8 in this support bar 43 again, this inner shrapnel 8 is provided with a protuberance 81 respectively at its both ends, penetrable this to shell fragment hole 431.

As shown in figure 13, it is the structure of another fixed support bar 43, wherein the articulated section 413 of pedestal 41 is provided with buckled recess 415, and this support bar 43 is provided with a pair of shell fragment hole 431, be provided with one again in this support bar 43 and fill in piece 9, it is provided with first through hole 93 and one second through hole 94 that can supply pivot 42 to insert, and these second through hole, 94 central authorities are provided with convex clip 96 at a spring 95 and these spring 95 two ends of a pair of binding.

As shown in figure 14, sliding-proof pad 45 can its inclined-plane 452 blocks the bottom of door 1, and ground 25 is produced bigger frictional force.

On reality is used, can on this 1 first door-plate 13 or second door-plate 14, install the utility model, certainly, also can load onto iron plate 5 at this first door-plate 13 of 1, simultaneously, load onto nested base 6 at this second door-plate 14 of 1, like this, the user can be about to door shield assembly 4 certainly and move on first door-plate 13 or second door-plate 14, can reach the purpose of dual-use material.

In addition, structure as Figure 15, another fixed support bar 43 shown in Figure 16, wherein this support bar 43 is provided with several tappets 416 around being provided with the articulated section 413A of a recess 433 and pedestal 41, so, one end of this support bar 43 is by a pivot 46 and movable being hubbed on the poroid articulated section 413 of pedestal 41, in this example, support bar 43 can be outwarded winding and makes its sliding-proof pad 44 not in contact with the ground to a side.

Claims

1, a kind of Door stop that is installed on the door is characterized in that it comprises:

One nested base, its Lower Half that is fixed in door is near the place, ground;

One retaining assembly, it is provided with: a pedestal, this pedestal are provided with the notch portion that can hold a magnet, an and articulated section;

One support bar is provided with a pivot end and an outer end;

One pivot is hubbed in order to the pivot end with described support bar on the articulated section of this pedestal;

One sliding-proof pad, it is to be located on the outer end of support bar.

2, Door stop as claimed in claim 1 is characterized in that, described articulated section is a hole;

Described support bar is provided with a recess, and

This pedestal is provided with several tappets;

Whereby, an end of support bar is by this pivot and activity is hubbed on this pedestal.

3, Door stop as claimed in claim 1 is characterized in that, the articulated section of described door shield assembly is the pair of parallel plate.

4, Door stop as claimed in claim 1 is characterized in that, described nested base is an iron plate, and the one side of this iron plate is cemented on the door by two-sided tape.

5, Door stop as claimed in claim 1 is characterized in that, described nested base is provided with the outer circular edge and that can hold this pedestal and is located at the concave fastening part of this nested base near the place, ground; In addition, the bottom of this pedestal is provided with a convex fastening part, so that can engage mutually with this concave fastening part.

6, Door stop as claimed in claim 1, it is characterized in that, the articulated section that described support bar is provided with a recess and this pedestal is provided with several tappets on every side, whereby, one end of this support bar is by a pivot and movable being hubbed on the articulated section of this pedestal, makes this support bar be outwarded winding and make its sliding-proof pad not in contact with the ground to a side.

7, Door stop as claimed in claim 1, it is characterized in that, it comprises a clip again, this clip be provided with one can be fixed on this pedestal fixed part and more than one by the extended shell fragment of this fixed part portion, on each shell fragment portion end, be provided with the fastening turn of bilge that can fix this support bar.

8, Door stop as claimed in claim 3, it is characterized in that, described this to being respectively equipped with a pair of buckled recess on the parallel-plate again, and described support bar is provided with a pair of shell fragment hole, be provided with an inner shrapnel that slightly takes the shape of the letter U in this support bar again, this inner shrapnel is provided with a protuberance respectively at its both ends, penetrable this to the shell fragment hole.

9, Door stop as claimed in claim 3 is characterized in that, described this to being respectively equipped with a pair of buckled recess on the parallel-plate again;

This support bar is provided with a pair of shell fragment hole;

Be provided with one in this support bar again and fill in piece, it is provided with:

One can be for first through hole and one second through hole of this pivot insertion;

One is located at the spring of these second through hole central authorities.

10, Door stop as claimed in claim 3 is characterized in that, described sliding-proof pad one end is fixed on the outer end of back shaft, and the inclined-plane of the other end then can block the bottom of door.