CN208122647U - A kind of frame with improvement structure - Google Patents
A kind of frame with improvement structure Download PDFInfo
- Publication number
- CN208122647U CN208122647U CN201820387169.0U CN201820387169U CN208122647U CN 208122647 U CN208122647 U CN 208122647U CN 201820387169 U CN201820387169 U CN 201820387169U CN 208122647 U CN208122647 U CN 208122647U
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- frame
- groove
- hole
- fixed block
- cavity
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Abstract
The utility model discloses a kind of with the frame for improving structure, including the first frame, the side of first frame is equipped with the second frame, and first frame close to the side of the second frame be fixedly installed with the first fixed block, second frame is fixedly installed with the second fixed block close to the side of the first frame, first fixed block and the second fixed block are hinged, and first fixed block close to the side of the second frame offer the first groove, second frame offers the second groove close to the side of the first fixed block, pin rod is slidably fitted in second groove, one end of pin rod extends to outside the second groove and is slidably mounted in the first groove, cavity is offered on second frame, cavity offers first through hole on the side inner wall of the first groove.The utility model structure is simple, easy to operate, can quickly be folded to frame by simple rotational action or discharge fixation, facilitated the storage, bring very big convenience.
Description
Technical field
The utility model relates to frame technical field more particularly to a kind of frames with improvement structure.
Background technique
With economic continuous development, people's lives level is greatly improved, to the appearance requirement of various articles
It is greatly improved, frame is widely used as the decorative appearance of the daily necessities such as furniture and fixed device, is significantly facilitated
People's lives, but currently used border structure is substantially stationary, not can be carried out a degree of folding, and length is caused to be spent
It is long, it is not easy to transportation, has brought many troubles, it is thus it is proposed that a kind of with the frame for improving structure, with
This solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has improvement knot
The frame of structure.
To achieve the goals above, the utility model uses following technical solution：
A kind of frame with improvement structure, including the first frame, the side of first frame are equipped with the second frame, and
First frame is fixedly installed with the first fixed block close to the side of the second frame, and the second frame is fixed close to the side of the first frame
Second fixed block is installed, the first fixed block and the second fixed block are hinged, and the first fixed block is opened close to the side of the second frame
Equipped with the first groove, the second frame offers the second groove close to the side of the first fixed block, is slidably fitted in the second groove
Pin rod, one end of pin rod extend to outside the second groove and are slidably mounted in the first groove, and cavity, chamber are offered on the second frame
Body offers first through hole on the side inner wall of the first groove, and first through hole is connected to the second groove, and pin rod is close to cavity
One end offer thread groove, thread groove internal screw thread is equipped with screw rod, and screw rod extends to chamber far from one end of the first groove
In vivo and it is welded with the first tapered gear, and screw rod is rotatably installed in first through hole, and the is offered in the top inner wall of cavity
Two through-holes, first rotating shaft is rotatably equipped in the second through-hole, and the bottom end of first rotating shaft extends in cavity and is welded with the second cone
Type gear, the second tapered gear are engaged with the first tapered gear.
Preferably, sliding slot is offered in the top inner wall and bottom interior wall of second groove, be slidably installed in sliding slot
There is sliding block, two sliding block one end close to each other all extend in the second groove and are welded on pin rod.
Preferably, third through-hole is offered on first fixed block, the second shaft is rotatably equipped in third through-hole, the
The bottom end of two shafts extends to outside third through-hole and is welded on the top of the second fixed block.
Preferably, turning set is equipped with bearing on the screw rod, and the outer ring of bearing is fixedly mounted on the inner wall of first through hole.
Preferably, the bottom of the described second tapered gear offers third groove, is rotatably equipped with third in third groove
Shaft, the bottom end of third shaft extend in cavity and are welded in the bottom interior wall of cavity.
Preferably, ring groove is offered in the first rotating shaft, and ring-like fixture block is rotatably equipped in ring groove, it is ring-like
Fixture block is fixedly mounted on the inner wall of the second through-hole, and the top of first rotating shaft extends to outside the second through-hole and is fixedly installed with handle
Hand.
Compared with prior art, the utility model has the beneficial effects that：
Led to by handle, first rotating shaft, the second through-hole, the second tapered gear, cavity, the first tapered gear, screw rod, first
Hole, thread groove, pin rod, the second groove, sliding block, sliding slot, the first groove and the first fixed block match, first swing handle,
Hand-motion first rotating shaft rotates in the second through-hole, so that the second tapered gear is driven and rotates in the cavity, while the second cone
Type gear drives the rotation of the first tapered teeth wheel, rotates in first through hole so that screw rod is driven, while screw rod is driven in spiral shell
Rotation in line groove is slided in the second groove so that pin rod is driven by screw rod close to cavity, and sliding block is driven by pin rod at this time
It slides in corresponding sliding slot close to cavity, while pin rod is driven sliding and exits the first groove, so that the fixation of the first fixed block
It is released from, is matched by the first frame, the first fixed block, the second fixed block, the second shaft, third through-hole and the second frame,
The first frame is rotated, the first frame drives the first fixed block to rotate on the second fixed block, so that the second shaft is in third through-hole
Interior rotation, at this time the first frame and the second frame is close to each other is folded.
The utility model structure is simple, easy to operate, can quickly be rolled over to frame by simple rotational action
Folded or release is fixed, and is facilitated the storage, has been brought very big convenience.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of with improve structure frame positive structure diagram；
Fig. 2 be the utility model proposes it is a kind of with improve structure frame part A structural schematic diagram；
Fig. 3 be the utility model proposes it is a kind of with improve structure frame part B structural schematic diagram.
In figure：1 first frame, 2 second frames, 3 first fixed blocks, 4 second fixed blocks, 5 first grooves, 6 second grooves,
7 pin rods, 8 cavitys, 9 first through hole, 10 thread grooves, 11 screw rods, 12 first tapered gears, 13 second through-holes, 14 first rotating shafts,
15 second tapered gears.
Specific embodiment
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of with the frame for improving structure, including the first frame 1, the side of the first frame 1 is equipped with the
Two frames 2, and the first frame 1 is fixedly installed with the first fixed block 3 close to the side of the second frame 2, the second frame 2 is close to first
The side of frame 1 is fixedly installed with the second fixed block 4, and the first fixed block 3 and the second fixed block 4 are hinged, and the first fixed block 3 leans on
The side of nearly second frame 2 offers the first groove 5, and the second frame 2 offers the second groove close to the side of the first fixed block 3
6, it is slidably fitted with pin rod 7 in the second groove 6, it is outer and be slidably mounted on the first groove that one end of pin rod 7 extends to the second groove 6
In 5, cavity 8 is offered on the second frame 2, cavity 8 offers first through hole 9 on the side inner wall of the first groove 5, and first
Through-hole 9 is connected to the second groove 6, and pin rod 7 offers thread groove 10,10 internal screw thread of thread groove peace close to one end of cavity 8
Equipped with screw rod 11, screw rod 11 extends in cavity 8 far from one end of the first groove 5 and is welded with the first tapered gear 12, and spiral shell
Bar 11 is rotatably installed in first through hole 9, and the second through-hole 13, rotation in the second through-hole 13 are offered in the top inner wall of cavity 8
First rotating shaft 14 is installed, the bottom end of first rotating shaft 14 extends in cavity 8 and is welded with the second tapered gear 15, and second is tapered
Gear 15 is engaged with the first tapered gear 12, passes through handle, first rotating shaft 14, the second through-hole 13, the second tapered gear 15, cavity
8, the first tapered gear 12, screw rod 11, first through hole 9, thread groove 10, pin rod 7, the second groove 6, sliding block, sliding slot, first recessed
Slot 5 and the first fixed block 3 match, first swing handle, and handle drives first rotating shaft 14 to rotate in the second through-hole 13, so that the
Two tapered gears 15 are driven to be rotated in cavity 8, while the second tapered gear 15 drives the first tapered gear 12 to rotate, so that
Screw rod 11 is driven to be rotated in first through hole 9, while screw rod 11 is driven and rotates in thread groove 10, so that 7 quilt of pin rod
Screw rod 11, which drives, to be slided in the second groove 6 close to cavity 8, and sliding block is slided in corresponding sliding slot by the drive of pin rod 7 and leaned at this time
Nearly cavity 8, while pin rod 7 is driven sliding and exits the first groove 5, so that the fixation of the first fixed block 3 is released from, passes through first
Frame 1, the first fixed block 3, the second fixed block 4, the second shaft, third through-hole and the second frame 2 match, and rotate the first frame
1, the first frame 1 drives the first fixed block 3 to rotate on the second fixed block 4, so that the second shaft rotates in third through-hole, this
When the first frame 1 and the second frame 2 is close to each other is folded, the utility model structure is simple, easy to operate, by simple
Rotational action can quickly fold frame or discharge fixation, facilitate the storage, and bring very big side
Just.
In the utility model, sliding slot is offered in the top inner wall and bottom interior wall of the second groove 6, sliding peace in sliding slot
Equipped with sliding block, two sliding block one end close to each other all extend in the second groove 6 and are welded on pin rod 7, and sliding block is in sliding slot
Interior sliding, limitation pin rod 7 rotate, offer third through-hole on the first fixed block 3, second turn is rotatably equipped in third through-hole
Axis, the bottom end of the second shaft extend to outside third through-hole and are welded on the top of the second fixed block 4, and the second shaft makes first to consolidate
Determine block 3 and the second fixed block 4 is hinged, turning set is equipped with bearing on screw rod 11, and it is logical that the outer ring of bearing is fixedly mounted on first
On the inner wall in hole 9, bearing makes the rotation of screw rod 11 more smooth, and the bottom of the second tapered gear 15 offers third groove, third
Third shaft is rotatably equipped in groove, the bottom end of third shaft extends in cavity 8 and is welded on the bottom interior wall of cavity 8
On, it is more stable that third shaft rotates the second tapered gear 15, ring groove is offered in first rotating shaft 14, in ring groove
It is rotatably equipped with ring-like fixture block, ring-like fixture block is fixedly mounted on the inner wall of the second through-hole 13, and the top of first rotating shaft 14 extends
Outside to the second through-hole 13 and it is fixedly installed with handle, the convenient rotation first rotating shaft 14 manually of handle passes through handle, first rotating shaft
14, the second through-hole 13, the second tapered gear 15, cavity 8, the first tapered gear 12, screw rod 11, first through hole 9, thread groove
10, pin rod 7, the second groove 6, sliding block, sliding slot, the first groove 5 and the first fixed block 3 match, first swing handle, and handle drives
First rotating shaft 14 rotates in the second through-hole 13, so that the second tapered gear 15 is driven and rotates in cavity 8, while the second cone
Type gear 15 drives the first tapered gear 12 to rotate, and rotates in first through hole 9 so that screw rod 11 is driven, while 11 quilt of screw rod
Drive rotates in thread groove 10, slides in the second groove 6 close to cavity 8 so that pin rod 7 is driven by screw rod 11, slides at this time
Block is driven by pin rod 7 and slides in corresponding sliding slot close to cavity 8, while pin rod 7 is driven sliding and exits the first groove 5, makes
The fixation for obtaining the first fixed block 3 is released from, and passes through the first frame 1, the first fixed block 3, the second fixed block 4, the second shaft, third
Through-hole and the second frame 2 match, and rotate the first frame 1, and the first frame 1 drives the first fixed block 3 to turn on the second fixed block 4
It is dynamic, so that the second shaft rotates in third through-hole, the first frame 1 and the second frame 2 is close to each other is folded, this reality at this time
It is simple with new structure, it is easy to operate, fixation can be quickly folded or discharged to frame by simple rotational action,
It facilitates the storage, has brought very big convenience.
Working principle：When being folded, first swing handle, handle drives first rotating shaft 14 in the second through-hole 13
Rotation, so that the second tapered gear 15 is driven and rotates in cavity 8, while the second tapered gear 15 drives the first tapered gear
12 rotations, rotate in first through hole 9, while screw rod 11 is driven and rotates in thread groove 10 so that screw rod 11 is driven,
It is slided in the second groove 6 so that pin rod 7 is driven by screw rod 11 close to cavity 8, sliding block is driven by pin rod 7 in corresponding cunning at this time
It slides in slot close to cavity 8, while pin rod 7 is driven sliding and exits the first groove 5, so that the fixation of the first fixed block 3 is solved
It removes, then rotates the first frame 1, the first frame 1 drives the first fixed block 3 to rotate on the second fixed block 4, so that the second shaft
It is rotated in third through-hole, at this time the first frame 1 and the second frame 2 is close to each other is folded.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of with the frame for improving structure, including the first frame (1), which is characterized in that the side of first frame (1)
Equipped with the second frame (2), and the first frame (1) is fixedly installed with the first fixed block (3) close to the side of the second frame (2), the
Two frames (2) are fixedly installed with the second fixed block (4) close to the side of the first frame (1), and the first fixed block (3) is fixed with second
Hingedly, and the first fixed block (3) offers the first groove (5) block (4) close to the side of the second frame (2), and the second frame (2) leans on
The side of nearly first fixed block (3) offers the second groove (6), is slidably fitted with pin rod (7) in the second groove (6), pin rod (7)
One end extend to the second groove (6) outside and be slidably mounted in the first groove (5), the second frame offers cavity on (2)
(8), cavity (8) offers first through hole (9) on the side inner wall of the first groove (5), first through hole (9) and the second groove
(6) it is connected to, pin rod (7) offers thread groove (10) close to the one end of cavity (8), and thread groove (10) internal screw thread is equipped with spiral shell
Bar (11), screw rod (11) extend in cavity (8) far from the one end of the first groove (5) and are welded with the first tapered gear (12),
And screw rod (11) is rotatably installed in first through hole (9), is offered in the top inner wall of cavity (8) the second through-hole (13), second
It is rotatably equipped with first rotating shaft (14) in through-hole (13), the bottom end of first rotating shaft (14) extends in cavity (8) and is welded with the
Two tapered gears (15), the second tapered gear (15) are engaged with the first tapered gear (12).
2. according to claim 1 a kind of with the frame for improving structure, which is characterized in that second groove (6)
Sliding slot is offered in top inner wall and bottom interior wall, and sliding block, two sliding blocks one end close to each other are slidably fitted in sliding slot
It all extends in the second groove (6) and is welded on pin rod (7).
3. according to claim 1 a kind of with the frame for improving structure, which is characterized in that first fixed block (3)
On offer third through-hole, the second shaft is rotatably equipped in third through-hole, the bottom end of the second shaft extends to outside third through-hole
And it is welded on the top of the second fixed block (4).
4. according to claim 1 a kind of with the frame for improving structure, which is characterized in that rotated on the screw rod (11)
It is arranged with bearing, the outer ring of bearing is fixedly mounted on the inner wall of first through hole (9).
5. according to claim 1 a kind of with the frame for improving structure, which is characterized in that the second tapered gear
(15) bottom offers third groove, and third shaft is rotatably equipped in third groove, and the bottom end of third shaft extends to chamber
In body (8) and it is welded in the bottom interior wall of cavity (8).
6. according to claim 1 a kind of with the frame for improving structure, which is characterized in that on the first rotating shaft (14)
Ring groove is offered, ring-like fixture block is rotatably equipped in ring groove, ring-like fixture block is fixedly mounted on the second through-hole (13)
On inner wall, the top of first rotating shaft (14) extends to the second through-hole (13) outside and is fixedly installed with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387169.0U CN208122647U (en) | 2018-03-21 | 2018-03-21 | A kind of frame with improvement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387169.0U CN208122647U (en) | 2018-03-21 | 2018-03-21 | A kind of frame with improvement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208122647U true CN208122647U (en) | 2018-11-20 |
Family
ID=64199736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820387169.0U Active CN208122647U (en) | 2018-03-21 | 2018-03-21 | A kind of frame with improvement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208122647U (en) |
-
2018
- 2018-03-21 CN CN201820387169.0U patent/CN208122647U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |