CN212125988U - Furniture carrying protection device - Google Patents
Furniture carrying protection device Download PDFInfo
- Publication number
- CN212125988U CN212125988U CN202020079260.3U CN202020079260U CN212125988U CN 212125988 U CN212125988 U CN 212125988U CN 202020079260 U CN202020079260 U CN 202020079260U CN 212125988 U CN212125988 U CN 212125988U
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- China
- Prior art keywords
- fixing plate
- plate
- positioning rod
- protection device
- furniture
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000013016 damping Methods 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a furniture carrying protection device, which comprises an outer box, wherein an inner fixing mechanism for fixing plates is arranged in the outer box, the inner fixing mechanism comprises a front fixing plate and a rear fixing plate which are arranged side by side, the front fixing plate and the rear fixing plate have the same structure and are arranged in a central symmetry manner, a positioning rod which is arranged to protrude outwards is fixed at the center of the front end of the front fixing plate, the middle parts of the four sides of the front fixing plate are all inwards sunken and provided with a chute, a cavity is arranged at the axis center in the front fixing plate, a worm wheel which is vertical to the length direction of the positioning rod is arranged in the cavity, a screw rod is inserted in the middle shaft of the worm wheel, the two ends of the screw rod extend to the chute inner thread at the corresponding side to be connected with a pressing plate, the axis of the positioning rod is provided with a rotating groove which is communicated, and a second damping mechanism used for supporting the inner fixing mechanism is further arranged on the inner bottom surface of the outer box.
Description
Technical Field
The utility model relates to an articles for daily use haulage equipment field specifically is a furniture transport protection device.
Background
Furniture refers to a large category of appliances and facilities which are indispensable for people to maintain normal life, engage in production practice and develop social activities, and along with the progress of science and technology, the furniture is continuously updated, and the existing furniture has various types, different materials and complete varieties and can meet the needs of life.
At present, buy new furniture or will have had furniture and carry another place from a place, because the size of furniture differs, current handling device can't adapt to all furniture, mostly disassembles into spare parts such as panel, supporting leg with it to stack spare part and transport in the carriage of freight train, because there is not the buffer device who is used for protecting furniture specially in the carriage of freight train, make spare part especially the easy damage that appears in the edge angle department of big panel.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a furniture transport protection device has solved present furniture in the handling, because handling device can't adapt to all furniture sizes to do not have the buffer device who is used for protecting anchor clamps specially, make the damaged problem appear in the edge and corner angle of spare part especially big panel.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a furniture carrying protection device comprises an outer box, wherein an inner fixing mechanism for fixing plates is arranged in the outer box, the inner fixing mechanism comprises a front fixing plate and a rear fixing plate which are arranged side by side, the front fixing plate and the rear fixing plate are identical in structure and are arranged in a central symmetry manner, a positioning rod which protrudes outwards is fixed at the center of the front end of the front fixing plate, the middle parts of four sides of the front fixing plate are all inwards recessed to form chutes, a cavity is formed in the axis of the front fixing plate, a worm wheel which is vertical to the length direction of the positioning rod is arranged in the cavity, a screw rod is inserted in the middle shaft of the worm wheel, the two ends of the screw rod extend to the chute on one corresponding side and are connected with a pressing plate through internal threads, a rotating groove communicated with the cavity is formed in the axis of the positioning rod, a worm meshed with the worm wheel is connected through, the limiting groove is internally provided with a first damping mechanism, and the inner bottom surface of the outer box is further provided with a second damping mechanism for supporting the inner fixing mechanism.
Preferably, damper two is including fixed box, be provided with solenoid in the fixed box, be provided with permanent magnet one in the middle of the solenoid, still be provided with the power in the fixed box, solenoid passes through wire and power electric connection, just the magnetic pole direction that solenoid produced is the same with the magnetic pole direction of permanent magnet one, internal fixation mechanism corresponds damper two is provided with permanent magnet two, the magnetic pole direction of permanent magnet two is opposite with the magnetic pole direction of permanent magnet one.
Preferably, the second permanent magnet is arranged at the bottoms of the front fixing plate and the rear fixing plate.
Preferably, a plate is accommodated between the front fixing plate and the rear fixing plate, the pressing plates on the front fixing plate and the rear fixing plate respectively abut against the corresponding sides of the plate, the pressing plate on the front fixing plate is accommodated in the sliding groove corresponding to the rear fixing plate, and the pressing plate on the rear fixing plate is accommodated in the sliding groove corresponding to the front fixing plate.
Preferably, the front fixing plate and the rear fixing plate are fastened and fixed through buckles.
Preferably, a forward thread is arranged from one end of the screw rod to the middle part of the screw rod, and a reverse thread is arranged from the middle part to the other end of the screw rod.
Preferably, the damping mechanism comprises a U-shaped guard plate arranged on the inner bottom surface of the limiting groove, the U-shaped guard plate is matched with the positioning rod, a rod-shaped damper is arranged at the bottom end of the U-shaped guard plate, the bottom end of the rod-shaped damper is inserted into the inner bottom surface of the limiting groove, and a plurality of damping springs are further arranged between the inner bottom surface of the limiting groove and the U-shaped guard plate.
Preferably, the limiting groove is located above the positioning rod and is provided with a limiting block, the limiting block is connected with the limiting groove in a sliding mode through a sliding rail, the bottom end of the limiting block is provided with an arc-shaped block matched with the positioning rod, and a damping spring is arranged between the limiting block and the arc-shaped block.
Preferably, the U-shaped guard plate and one side of the arc-shaped block facing the positioning rod are both provided with flexible materials.
(III) advantageous effects
The utility model provides a furniture transport protection device. The method has the following beneficial effects:
(1) the utility model fixes the board through the pressing plates arranged on the front and the rear fixing plates, can adapt to furniture parts with different sizes, and can prevent the edge corners of the board from being damaged because the front and the rear fixing plates are larger than the board;
(2) the utility model discloses an internal fixed establishment of damper one and damper two carries out the shock attenuation, wherein, makes internal fixed establishment suspend in fixed box top through damper two, and the spare part that reduces furniture is direct to carry out the rigid contact with the outer container inner bottom surface, reduces it and takes place the damaged condition.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a front fixing plate of the present invention;
fig. 3 is a schematic structural view of the rear fixing plate of the present invention;
FIG. 4 is a schematic structural view of the outer case of the present invention;
fig. 5 is a schematic structural diagram of the fixing box of the present invention.
In the figure, 1 outer box, 2 front fixing plates, 3 rear fixing plates, 4 positioning rods, 5 sliding grooves, 6 screw rods, 7 pressing plates, 8 worms, 9 limiting grooves, 10 fixing boxes, 11U-shaped protection plates, 12 limiting blocks and 13 arc-shaped blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: a furniture carrying protection device comprises an outer box 1, wherein an inner fixing mechanism for fixing plates (furniture is usually carried after being split into parts during carrying) is arranged in the outer box 1, a small gap exists between the inner wall of the outer box 1 and the inner fixing mechanism, a flexible material is arranged, walking wheels can be further arranged at the bottom of the outer box 1 for convenient carrying, the inner fixing mechanism comprises a front fixing plate 2 and a rear fixing plate 3 which are arranged side by side, the flexible material is arranged on one side opposite to the front fixing plate and the rear fixing plate, the front fixing plate and the rear fixing plate are identical in structure and are arranged in central symmetry, namely, the front fixing plate 2 rotates ninety degrees by taking the length direction of a positioning rod 4 as a rotating shaft to obtain a rear fixing plate 3, the positioning rod 4 which protrudes outwards is fixed at the center of the front end of the front fixing plate 2, the length of the positioning rod 4 is the smallest, and the end face of the outward end face of the positioning rod, the middle parts of four sides of the front fixing plate 2 are all inwards sunken to be provided with sliding grooves 5, a cavity is arranged in the front fixing plate 2 at the axis, a worm wheel vertical to the length direction of the positioning rod 4 is arranged in the cavity, a screw rod 6 is inserted in the middle shaft of the worm wheel, two ends of the screw rod 6 are extended to the sliding groove 5 at the corresponding side and are internally connected with a pressing plate 7 (the pressing plate 7 is provided with a flexible material towards one side of the positioning rod 4 to prevent the plate from being damaged when clamping), a baffle plate (not shown in the figure) for limiting the pressing plate 7 is detachably arranged at the opening end of the sliding groove 5, namely the edge of the front fixing plate 2, a rotating groove 14 communicated with the cavity is arranged at the axis of the positioning rod 4, a worm 8 meshed with the worm wheel is connected in the rotating groove 14 in a threaded manner, the upper portion at both ends corresponds locating lever 4 around outer container 1 and has seted up spacing groove 9, and when placing preceding fixed plate 2 and after-fixing plate 3 and the panel of holding between the two in outer container 1 together with interior fixed establishment, locating lever 4 just contradicts on the damper one of spacing groove 9 bottom, be provided with damper one in the spacing groove 9, outer container 1 bottom surface is provided with and is used for the damper two that plays supporting role to interior fixed establishment.
The damping mechanism II comprises a fixed box 10, an electromagnetic coil is arranged in the fixed box 10, a first permanent magnet is arranged in the middle of the electromagnetic coil, a power supply is further arranged in the fixed box 10, the electromagnetic coil is electrically connected with the power supply through a wire, the magnetic pole direction generated by the electromagnetic coil is the same as that of the first permanent magnet, the internal fixing mechanism corresponds to the damping mechanism II, and the magnetic pole direction of the second permanent magnet is opposite to that of the first permanent magnet.
The second permanent magnet is arranged at the bottoms of the front fixing plate and the rear fixing plate, a magnetic field generated by the electrified electromagnetic coil is overlapped with a magnetic field of the first permanent magnet, and an upward force is generated on the second permanent magnet at the bottoms of the front fixing plate and the rear fixing plate, so that the bottoms of the front fixing plate and the rear fixing plate are not contacted with the fixing box 10.
Hold between preceding fixed plate 2 and the after-fixing board 3 and be equipped with panel, clamp plate 7 on preceding fixed plate 2 and the after-fixing board 3 corresponds the side with panel respectively and contradicts, clamp plate 7 on preceding fixed plate 2 holds in locating the spout 5 that the after-fixing board 3 corresponds, clamp plate 7 on the after-fixing board 3 holds in locating the spout 5 that preceding fixed plate 2 corresponds, and the panel four sides are contradicted fixedly by preceding, clamp plate 7 on the after-fixing board respectively promptly, and the length of clamp plate 7 is internal fixation mechanism's thickness, and the thickness of preceding fixed plate 2 adds the thickness of after-fixing board 3 promptly, and when clamp plate 7 is located the spout 5 that corresponds one side, clamp plate 7 and spout 5 constitute the structure that preceding, after-fixing board play limiting displacement jointly.
The front fixing plate 2 and the rear fixing plate 3 are fixed through buckle buckling, and the buckle buckling is fixed simply and conveniently.
And forward threads are arranged from one end to the middle part of the screw rod 6, reverse threads are arranged from the middle part to the other end of the screw rod, and the screw rod 6 drives the pressing plates 7 at the two ends to move towards the middle part of the screw rod 6 simultaneously when rotating.
The first damping mechanism comprises a U-shaped protection plate 11 arranged on the inner bottom surface of the limiting groove 9, the U-shaped protection plate 11 is matched with the positioning rod 4, the radius of the U-shaped protection plate 11 is slightly larger than that of the positioning rod 14, a rod-shaped damper is arranged at the bottom end of the U-shaped protection plate 11, the bottom end of the rod-shaped damper is inserted into the inner bottom surface of the limiting groove 9, a plurality of damping springs are further arranged between the inner bottom surface of the limiting groove 9 and the U-shaped protection plate 11, the rod-shaped damper and the damping springs are used for absorbing vibration transmitted from the outer container 1, and the vibration transmitted to the plate by.
Limiting block 12 is arranged above the limiting groove 9 and located above the positioning rod 4, sliding connection is achieved between the limiting block 12 and the limiting groove 9 through a sliding rail, an arc-shaped block 13 matched with the positioning rod 4 is arranged at the bottom end of the limiting block 12, a damping spring is arranged between the limiting block 12 and the arc-shaped block 13, the limiting block 12 and the arc-shaped block 13 play a limiting role, and the upper and lower moving paths of the positioning rod 4 are controlled through dead weights of the limiting block 12 and the arc-shaped block 13.
U-shaped backplate 11 and arc piece 13 all are provided with flexible material towards one side of locating lever 4, reinforcing shock-absorbing's ability, and the bottom surface also is provided with flexible material above being located fixed box 10 in outer container 1, avoids two breaks down to lead to the internal fixation mechanism undulant greatly from top to bottom or drop and cause the damage on fixed box 10 top.
The utility model discloses a theory of operation: a front fixing plate 2 and a rear fixing plate 2 are respectively attached to the front end and the rear end of a plate and buckled by a buckle, a worm 8 in a positioning rod 4 of the front fixing plate and the rear fixing plate is adjusted by a tool to rotate, so that the worm 8 drives a worm wheel to rotate, a driving screw 6 rotates, pressing plates 7 at the upper end and the lower end of the front fixing plate 2 move towards the positioning rod 4, so that the upper end and the lower end of the plate are pressed and fixed, the pressing plates 7 of the front fixing plate 2 are positioned in sliding grooves 5 at the upper end and the lower end of the rear fixing plate 3, the pressing plates 7 at the left end and the right end of the rear fixing plate 3 move towards the positioning rod 4, so that the left end and the right end of the plate are pressed and fixed, the pressing plates 7 at the left end and the right end of the rear fixing plate 3 are positioned in the sliding grooves 5 at the left end and the right end, and block 12 card into the spacing groove 9 with the stopper, make arc piece 13 contradict in locating lever 4 upper portion, between U-shaped backplate 11 and the spacing inslot 9 inner bottom surface, damping spring or the vibrations of rod type shock absorber that set up between arc piece 13 and the stopper 12 can absorb outer container 1 conduction, reduce the vibrations that pass to panel, give solenoid circular telegram again, solenoid produces the magnetic field and produces two ascending thrusts of production of permanent magnet with the magnetic field eclipsed of permanent magnet one, thereby make internal fixation mechanism suspend in fixed box 10 top, thereby reduce fixed box 10 (outer container 1 bottom promptly) and spread into panel, thereby reduce panel vibrations and take place to damage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A furniture carrying and protecting device is characterized by comprising an outer box, wherein an inner fixing mechanism for fixing plates is arranged in the outer box, the inner fixing mechanism comprises a front fixing plate and a rear fixing plate which are arranged side by side, the front fixing plate and the rear fixing plate are identical in structure and are arranged in a central symmetry manner, a positioning rod which protrudes outwards is fixed at the center of the front end of the front fixing plate, the middle parts of four sides of the front fixing plate are inwards recessed to form a chute, a cavity is formed in the axis of the front fixing plate, a worm wheel which is perpendicular to the length direction of the positioning rod is arranged in the cavity, a screw rod is inserted into a middle shaft of the worm wheel, two ends of the screw rod extend to the chute on the corresponding side and are in threaded connection with a pressing plate, a rotating groove communicated with the cavity is formed in the axis of the positioning rod, a worm meshed with the worm wheel is in threaded connection in, the limiting groove is internally provided with a first damping mechanism, and the inner bottom surface of the outer box is further provided with a second damping mechanism for supporting the inner fixing mechanism.
2. The furniture carrying protection device as claimed in claim 1, wherein the second damping mechanism comprises a fixing box, an electromagnetic coil is arranged in the fixing box, a first permanent magnet is arranged in the middle of the electromagnetic coil, a power supply is further arranged in the fixing box, the electromagnetic coil is electrically connected with the power supply through a wire, the direction of a magnetic pole generated by the electromagnetic coil is the same as that of the first permanent magnet, the inner fixing mechanism is provided with a second permanent magnet corresponding to the second damping mechanism, and the direction of the magnetic pole of the second permanent magnet is opposite to that of the first permanent magnet.
3. The furniture carrying protection device as claimed in claim 2, wherein the second permanent magnet is arranged at the bottom of the front and rear fixing plates.
4. The furniture carrying protection device as claimed in claim 3, wherein a plate is accommodated between the front fixing plate and the rear fixing plate, the pressing plates of the front fixing plate and the rear fixing plate respectively abut against the corresponding sides of the plate, the pressing plate of the front fixing plate is accommodated in the corresponding sliding slot of the rear fixing plate, and the pressing plate of the rear fixing plate is accommodated in the corresponding sliding slot of the front fixing plate.
5. The furniture handling protection device of claim 4, wherein the front and rear fixing plates are fixed by snap-fit.
6. The furniture handling protection device of claim 1, wherein the screw is provided with a forward thread from one end to a middle portion and a reverse thread from the middle portion to the other end.
7. The furniture carrying protection device as claimed in claim 1, wherein the damping mechanism comprises a U-shaped guard plate disposed on the inner bottom surface of the limiting groove, the U-shaped guard plate is matched with the positioning rod, a rod-shaped damper is disposed at the bottom end of the U-shaped guard plate, the bottom end of the rod-shaped damper is inserted into the inner bottom surface of the limiting groove, and a plurality of damping springs are disposed between the inner bottom surface of the limiting groove and the U-shaped guard plate.
8. The furniture carrying protection device according to claim 7, wherein a limiting block is arranged above the positioning rod in the limiting groove, the limiting block is slidably connected with the limiting groove through a sliding rail, an arc-shaped block matched with the positioning rod is arranged at the bottom end of the limiting block, and a damping spring is arranged between the limiting block and the arc-shaped block.
9. The furniture carrying protection device as claimed in claim 8, wherein the U-shaped guard plate and the side of the arc-shaped block facing the positioning rod are both provided with a flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020079260.3U CN212125988U (en) | 2020-01-15 | 2020-01-15 | Furniture carrying protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020079260.3U CN212125988U (en) | 2020-01-15 | 2020-01-15 | Furniture carrying protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212125988U true CN212125988U (en) | 2020-12-11 |
Family
ID=73676620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020079260.3U Expired - Fee Related CN212125988U (en) | 2020-01-15 | 2020-01-15 | Furniture carrying protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212125988U (en) |
-
2020
- 2020-01-15 CN CN202020079260.3U patent/CN212125988U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |