CN207208125U - Hand held control half door-opening mechanism of manipulation and the small radius of turn chassis that partly opens the door - Google Patents
Hand held control half door-opening mechanism of manipulation and the small radius of turn chassis that partly opens the door Download PDFInfo
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- CN207208125U CN207208125U CN201720980019.6U CN201720980019U CN207208125U CN 207208125 U CN207208125 U CN 207208125U CN 201720980019 U CN201720980019 U CN 201720980019U CN 207208125 U CN207208125 U CN 207208125U
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- door
- half door
- manipulation
- hand held
- round steel
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Abstract
The utility model provides a kind of hand held control half door-opening mechanism of manipulation and the small radius of turn chassis that partly opens the door.Hand held control half door-opening mechanism of manipulation includes position-limit mechanism, left half door and right half door, the position-limit mechanism is in the left half door or the right half door, the position-limit mechanism includes spacing round steel and limiting lock, described spacing round steel one end is connected with the limiting lock, the spacing steel ring other end is connected with the left half door or right half door, the left half door or the right half door include sliding groove and spacing hole, the left half door is slidably connected with the right half door by the sliding groove, the spacing hole is in the left half door or the right half door, the spacing round steel is correspondingly arranged in the right half door or the left half door.A kind of hand held control half door-opening mechanism of manipulation provided by the utility model uses the structure design of foldable side door, side door can be formed into receiving space when needing to load goods, easy to use.
Description
Technical field
The utility model belongs to logistics equipment field, more particularly to a kind of hand held control half door-opening mechanism of manipulation and half-open
The small radius of turn chassis of door.
Background technology
Under normal circumstances, the door-opening mode at four sides chassis (having front door, rear piece, the form of left and right lateral plate) front door is overall list
Side is opened the door, or to both sides clamshell doors.Overall to open the door in operation, the radius of turn of enabling is big, so needing the space operated
It is relatively large.For both sides clamshell doors in operation, the radius of turn of enabling is less than the former, but has two radiuss of turn during operation,
It is also required to larger operating space.
Utility model content
To solve the technical problem that existing four sides chassis radius of turn is big, operating space is big, the utility model provides a kind of
Car door foldable, radius of turn is small, little hand held control half door-opening mechanism of manipulation in operating space and small rotation half of partly opening the door
Footpath chassis.
Hand held control half door-opening mechanism of manipulation provided by the utility model includes position-limit mechanism, left half door and right half door,
For the position-limit mechanism in the left half door or the right half door, the left half door or the right half door include sliding groove and limit
Position hole, the sliding groove are located at the left half door or the right half door opposite upper parts or opposing lower portions, the left half door with it is described
Right half door is slidably connected by the sliding groove, and the position-limit mechanism includes spacing round steel and limiting lock, the spacing round steel one
End is connected with the limiting lock, and the spacing steel ring other end is connected with the left half door or right half door, and the spacing hole is located at
In the left half door or the right half door, the spacing round steel is correspondingly arranged in the right half door or the left half door.
In hand held provided by the utility model controls a kind of manipulation preferred embodiment of half door-opening mechanism, the limiting lock
Including up knob, lower handle, upper lock box, lower lock box, compression spring, bolt and nut, the up knob and the lower handle point
Not She Yu the compression spring both ends, the upper lock box and the lower lock box are respectively arranged on the compression spring both sides, described
Connected between upper lock box and the lower lock box by the bolt and the nut, the spacing round steel include upper limit round steel and
Lower limit round steel, the upper limit round steel are connected with the up knob, and the lower limit round steel is connected with the lower handle.
The half small radius of turn chassis bag of enabling provided by the utility model that half door-opening mechanism of manipulation is controlled using hand held
Include car body, wheel, three face baffle plates and hand held control half door-opening mechanism of manipulation, the wheel located at the car body with respect to lower section,
Located at the car body relatively above, hand held control half door-opening mechanism of manipulation is relative located at the car body for three face baffle plate
Top, and it is located at the three faces baffle plate sidepiece.
In small a kind of preferred embodiment of radius of turn chassis provided by the utility model of partly opening the door, the small rotation of partly opening the door
Turning radius chassis also includes door rotary shaft, and the door rotary shaft is located at the left half door or the right half door sidepiece.
Hand held control half door-opening mechanism of manipulation of the present utility model has the advantages that：
Using the structure design of foldable side door, side door can be formed into receiving space, user when needing to load goods
Just.Half enabling four sides chassis, half door can be achieved open in handling goods as needed.In the operation that half opens the door, it is
Completed by cross directional stretch, it is not necessary to carry out spinning movement, i.e., without the radius of turn opened the door.And need standard-sized sheet door when
Wait, acted by cross directional stretch, reduce the length at front door, so as to reduce the radius of turn of front door enabling so that complete
During the action of enabling, it is necessary to space be significantly smaller than chassis under regular situation.
Operation when one-handed performance, press inward against handle, handle acts on compression spring, drive spacing round steel to
Interior motion, reach the left half side carry out sliding action in front door.It is corresponding with spacing round steel in bottom baffles limited location hole.Before realizing
The operation that door half opens the door.
By handle, make to compress in compression spring hand, drive spacing round steel to move, depart from the spacing hole of sliding groove, reach
The half slip Push And Release to open the door.After fixed position is reached, loose one's grip.Compression spring resilience, makes handle automatically reset.Drive spacing
Round steel is inserted in the spacing hole of slideway and bottom baffles.Consolidated by upper and lower lock box, be fixed on using bolt and nut interior.Make handle only
Moved in desired work, i.e., auto-reset function after inwardly holding and loose one's grip.It is relevant in the left side of the up and down slideway of right half door
There is spacing hole during enabling on spacing hole during door state, right side.To meet that this mechanism realizes the spacing fixation of switch gate.This is half-open
Door sliding equipment, in chassis on the whole in use, when needing overall all enablings, first reach after partly seeing door state, then carry out whole
Body opening door operation.Radius of turn reduces the general of whole fan door when so to open the door.The characteristics of reaching the enabling of small radius of turn.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the hand held control manipulation preferred embodiment of half door-opening mechanism one provided by the utility model
Figure；
Fig. 2 is that the structure of the preferred embodiment of position-limit mechanism one of hand held control half door-opening mechanism of manipulation shown in Fig. 1 is shown
It is intended to；
Fig. 3 is that the half small radius of turn chassis of enabling of hand held control half door-opening mechanism of manipulation shown in application drawing 1 is closed the door
Schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 to Fig. 2 is referred to, Fig. 1 is that hand held control half door-opening mechanism one of manipulation provided by the utility model is preferably real
Apply the structural representation of example；Fig. 2 is the preferred embodiment of position-limit mechanism one of hand held control half door-opening mechanism of manipulation shown in Fig. 1
Structural representation.
Hand held control half door-opening mechanism 100 of manipulation includes position-limit mechanism 20, left half door 1 and right half door 9.It is described
Position-limit mechanism 20 is in the left half door 1 or the right half door 9.The left half door 1 or the right half door 2 include sliding groove and
Spacing hole.The sliding groove is located at the left half door 1 or the opposite upper parts of the right half door 9 or opposing lower portions, the left half door 1 with
The right half door 9 is slidably connected by the sliding groove.
The position-limit mechanism 20 includes spacing round steel 4 and limiting lock 201.Described one end of spacing round steel 4 and the limiting lock
201 connections, the spacing other end of steel ring 4 are connected with the left half door 1 or right half door 9.The spacing hole is located at described left half
In 1 or described right half door 9 of door, the spacing round steel is correspondingly arranged in the right half door or the left half door.
The limiting lock 201 includes up knob 2, lower handle 3, upper lock box 6, lower lock box (not marked in figure), compression spring
5th, bolt 8 and nut (not marked in figure).The up knob 2 and the lower handle 3 are respectively arranged on the both ends of compression spring 5,
The upper lock box 6 and the lower lock box (not marked in figure) are respectively arranged on the both sides of compression spring 5, the upper lock box 6 and
Connected between the lower lock box (not marked in figure) by the bolt 8 and the nut (not marked in figure).
The spacing round steel 4 includes upper limit round steel 41 and lower limit round steel 42.The upper limit round steel 41 with it is described on
Handle 2 is connected, and the lower limit round steel 42 is connected with the lower handle 3.
Fig. 3 is that the half small radius of turn chassis of enabling of hand held control half door-opening mechanism of manipulation shown in application drawing 1 is closed the door
Schematic diagram.
Using the half small radius of turn chassis of enabling of described hand held control half door-opening mechanism 100 of manipulation, including car body
30th, wheel 31, three face baffle plates 32, hand held control half door-opening mechanism 100 of manipulation and door rotary shaft 33.The wheel 31 is located at institute
Car body 30 is stated with respect to lower section, located at the car body 30 relatively above, the hand held control manipulation is half-open for three face baffle plate 32
Door mechanism 100 is located at the car body 30 relatively above, and is located at the sidepiece of three face baffle plate 32.The door rotary shaft 33 is located at institute
State left half door 1 or the sidepiece of the right half door 9.
Hand held control half door-opening mechanism 1 of manipulation of the present utility model has the advantages that：
Using the structure design of foldable side door, side door can be formed into receiving space, user when needing to load goods
Just.Half enabling four sides chassis, half door can be achieved open in handling goods as needed.In the operation that half opens the door, it is
Completed by cross directional stretch, it is not necessary to carry out spinning movement, i.e., without the radius of turn opened the door.And need standard-sized sheet door when
Wait, acted by cross directional stretch, reduce the length at front door, so as to reduce the radius of turn of front door enabling so that complete
During the action of enabling, it is necessary to space be significantly smaller than chassis under regular situation.
The one-handed performance in operation, presses inward against handle, handle acts on compression spring 5, drives spacing round steel
4 inwardly motions, reach the left half side carry out sliding action in front door.It is corresponding with spacing round steel 4 in bottom baffles limited location hole.So as to real
The operation that existing front door half is opened the door.
By handle, make to compress in compression spring hand, drive spacing round steel 4 to move, depart from the spacing hole of sliding groove, reach
The half slip Push And Release to open the door.After fixed position is reached, loose one's grip.The resilience of compression spring 5, makes handle automatically reset.Drive limit
Circle of position steel 4 is inserted in the spacing hole of slideway and bottom baffles.Fixed, be fixed on using the nut of bolt 8 interior by upper and lower lock box.Make
Handle only moves in desired work, i.e., auto-reset function after inwardly holding and loose one's grip.On a left side for the up and down slideway of right half door
There is spacing hole during enabling on spacing hole when side is about door state, right side.To meet that this mechanism realizes the spacing fixation of switch gate.
This half enabling sliding equipment 200, in chassis on the whole in use, when needing overall all enablings, first reach after partly seeing door state,
Overall opening door operation is carried out again.Radius of turn reduces the general of whole fan door when so to open the door.Reach opening for small radius of turn
The characteristics of door.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (4)
1. a kind of hand held control half door-opening mechanism of manipulation, it is characterised in that including position-limit mechanism, left half door and right half door, institute
Position-limit mechanism is stated in the left half door or the right half door, the left half door or the right half door include sliding groove and spacing
Hole, the sliding groove are located at the left half door or the right half door opposite upper parts or opposing lower portions, the left half door and the right side
Half is slidably connected by the sliding groove, and the position-limit mechanism includes spacing round steel and limiting lock, described spacing round steel one end
It is connected with the limiting lock, the spacing steel ring other end is connected with the left half door or right half door, and the spacing hole is located at institute
State in left half door or the right half door, the spacing round steel is correspondingly arranged in the right half door or the left half door.
2. according to hand held control half door-opening mechanism of manipulation described in claim 1, it is characterised in that the limiting lock includes
Up knob, lower handle, upper lock box, lower lock box, compression spring, bolt and nut, the up knob and the lower handle are set respectively
In the compression spring both ends, the upper lock box and the lower lock box are respectively arranged on the compression spring both sides, described to lock
Connected between box and the lower lock box by the bolt and the nut, the spacing round steel includes upper limit round steel and lower limit
Circle of position steel, the upper limit round steel are connected with the up knob, and the lower limit round steel is connected with the lower handle.
A kind of 3. half small rotation of enabling using any described hand held control half door-opening mechanism of manipulation in claim 1 or 2
Radius chassis, it is characterised in that control half door-opening mechanism of manipulation, the wheel including car body, wheel, three face baffle plates and hand held
Located at the car body with respect to lower section, located at the car body relatively above, the hand held control manipulation is half-open for three face baffle plate
Door mechanism is located at the car body relatively above, and is located at the three faces baffle plate sidepiece.
4. according to the half small radius of turn chassis of enabling described in claim 3, it is characterised in that the small rotation half of partly opening the door
Footpath chassis also includes door rotary shaft, and the door rotary shaft is located at the left half door or the right half door sidepiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720980019.6U CN207208125U (en) | 2017-08-07 | 2017-08-07 | Hand held control half door-opening mechanism of manipulation and the small radius of turn chassis that partly opens the door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720980019.6U CN207208125U (en) | 2017-08-07 | 2017-08-07 | Hand held control half door-opening mechanism of manipulation and the small radius of turn chassis that partly opens the door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207208125U true CN207208125U (en) | 2018-04-10 |
Family
ID=61817791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720980019.6U Active CN207208125U (en) | 2017-08-07 | 2017-08-07 | Hand held control half door-opening mechanism of manipulation and the small radius of turn chassis that partly opens the door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207208125U (en) |
-
2017
- 2017-08-07 CN CN201720980019.6U patent/CN207208125U/en active Active
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