CN214450631U - Rearview mirror of engineering machinery - Google Patents
Rearview mirror of engineering machinery Download PDFInfo
- Publication number
- CN214450631U CN214450631U CN202120010833.1U CN202120010833U CN214450631U CN 214450631 U CN214450631 U CN 214450631U CN 202120010833 U CN202120010833 U CN 202120010833U CN 214450631 U CN214450631 U CN 214450631U
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- China
- Prior art keywords
- connecting plate
- fixedly connected
- rearview mirror
- groove
- plate
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims 5
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 241000252254 Catostomidae Species 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses an engineering machine tool's rear-view mirror, including base, first connecting plate, curb plate, rear-view mirror body and third connecting plate, the first connecting plate of all fixedly connected with in both sides of base bottom, the inside of first connecting plate all is provided with installation mechanism, the all fixedly connected with curb plates in both sides on base top, the top of curb plate all is provided with the second connecting plate, and the inside of second connecting plate is provided with adjusts the structure, fixedly connected with third connecting plate between the second connecting plate, the all fixedly connected with sucking discs in both sides of rear-view mirror body, and the opposite side of sucking disc all adsorbs with the surface of third connecting plate mutually. The utility model discloses altitude mixture control's function when not only having realized this engineering machine tool's rear-view mirror uses, the function of being convenient for install when having realized this engineering machine tool's rear-view mirror uses, the function of being convenient for turn to when having realized this engineering machine tool's rear-view mirror moreover uses.
Description
Technical Field
The utility model relates to an engineering machine tool technical field specifically is an engineering machine tool's rear-view mirror.
Background
Along with the continuous development of society, engineering machine's development is also better and better in the month, and it needs to observe the rear portion condition when using, needs to use corresponding rear-view mirror this moment, and this type of rear-view mirror on the market is various now, can satisfy people's user demand basically, but still has certain problem:
1. when the traditional rearview mirror is used, the practicability is low due to the inconvenience of height adjustment;
2. when the traditional rearview mirror is used, due to the inconvenience in disassembly and assembly, great troubles are brought to a user when the rearview mirror is used;
3. the conventional rear view mirror of this type is extremely inconvenient in use due to its inconvenience in turning when in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering machine tool's rear-view mirror to provide the inconvenient, the dismouting of device altitude mixture control and turn to inconvenient problem in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rearview mirror of engineering machinery comprises a base, a first connecting plate, a side plate, a rearview mirror body and a third connecting plate, the two sides of the bottom end of the base are fixedly connected with first connecting plates, the inner parts of the first connecting plates are provided with mounting mechanisms, both sides of the top end of the base are fixedly connected with side plates, second connecting plates are arranged above the side plates, and the inside of the second connecting plates is provided with an adjusting structure, a third connecting plate is fixedly connected between the second connecting plates, and a second clamping groove is arranged inside the third connecting plate, a polygonal clamping block is arranged inside the second clamping groove, and both ends of the polygonal clamping block extend to the outside of the second clamping groove and are fixedly connected with a rearview mirror body, the both sides of rear-view mirror body all fixedly connected with sucking disc, and the opposite side of sucking disc all adsorbs with the surface looks of third connecting plate.
Preferably, installation mechanism includes connecting rod, horizontal pole, connecting spring, joint board and inner chamber, the both sides on horizontal pole top all fixedly connected with connecting rod, and the top of connecting rod all extends to the inside and the fixedly connected with joint board of first connecting plate, the top of joint board is provided with the inner chamber, and the inner chamber obtains inside with first connecting plate and is the integrated into one piece design, the bottom fixedly connected with a plurality of connecting spring of joint board, and connecting spring's bottom all with the top fixed connection of first connecting plate.
Preferably, the connecting springs are distributed at equal intervals at the bottom end of the clamping plate, and the clamping plate is clamped with the inner cavity.
Preferably, adjust the structure and include pinion rack, axis, inside groove, spout, slider, commentaries on classics piece, first joint groove and gear, the inside groove sets up the inside at the curb plate, the pinion rack has all been carved on the inside second connecting plate surface of inside groove, and one side of pinion rack has cup jointed the gear through well axle, be connected through the axis between the gear, centraxonial one end extends to the outside and the fixedly connected with commentaries on classics piece of curb plate, the axis surface of commentaries on classics piece one side has cup jointed first joint groove, and one side in first joint groove is articulated mutually with the lateral wall of curb plate.
Preferably, the two sides of the inner groove are fixedly connected with sliding blocks, and the two sides of each sliding block are provided with sliding grooves.
Preferably, the outer diameter of each sliding block is smaller than the inner diameter of each sliding groove, and the sliding grooves are in sliding connection with the sliding blocks.
Compared with the prior art, the beneficial effects of the utility model are that: the rearview mirror of the engineering machinery not only realizes the function of height adjustment when the rearview mirror of the engineering machinery is used, the function of convenient installation when the rearview mirror of the engineering machinery is used, but also realizes the function of convenient steering when the rearview mirror of the engineering machinery is used;
(1) by rotating the first clamping groove, the middle shaft and the first clamping groove are loosened, then the rotating block is rotated, the rotating block drives the middle shaft to rotate, the middle shaft can be driven by the rotating block to rotate, the gear can drive the middle shaft to rotate, the gear can drive the second connecting plate to move up and down under the action of the toothed plate until the second connecting plate moves to a proper height, then the first clamping groove is reversely rotated to clamp the middle shaft, the phenomenon that the rearview mirror body moves automatically when in use is avoided, the height adjusting function of the rearview mirror of the engineering machinery when in use is realized, and therefore the practicability of the rearview mirror of the engineering machinery when in use is improved;
(2) the clamping plate is separated from the inner cavity under the action of the connecting rod by pulling the cross rod until the clamping plate is connected with the bottom of the first connecting plate, the first connecting plate is connected with a clamping object at the moment, the cross rod is loosened, the clamping plate is clamped with the fixed object under the elastic action of the connecting spring, the mounting of the clamping plate is facilitated, the function of facilitating mounting when the rearview mirror of the engineering machinery is used is realized, and the operation difficulty of the rearview mirror of the engineering machinery is reduced;
(3) the polygonal clamping block in the second clamping groove is taken out, the rearview mirror body is rotated to a proper angle, the polygonal clamping block and the second clamping groove are clamped again, meanwhile, the sucker on one side of the rearview mirror body can be adsorbed by the third connecting plate, the angle of the sucker is limited, the function of facilitating steering when the rearview mirror of the engineering machinery is used is achieved, and therefore the convenience degree of the rearview mirror of the engineering machinery during use is improved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of a partial cross-sectional structure of an adjusting structure of the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is the side view partial structure schematic diagram of the rear-view mirror of the present invention.
In the figure: 1. a base; 2. a first connecting plate; 3. a side plate; 4. an installation mechanism; 401. a connecting rod; 402. a cross bar; 403. a connecting spring; 404. a clamping and connecting plate; 405. an inner cavity; 5. a second connecting plate; 6. an adjustment structure; 601. a toothed plate; 602. a middle shaft; 603. an inner tank; 604. a chute; 605. a slider; 606. rotating the block; 607. a first clamping groove; 608. a gear; 7. a rearview mirror body; 8. a third connecting plate; 9. a second clamping groove; 10. a polygonal clamping block; 11. And (4) sucking discs.
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. 1-4, the present invention provides an embodiment: a rearview mirror of engineering machinery comprises a base 1, a first connecting plate 2, a side plate 3, a rearview mirror body 7 and a third connecting plate 8, wherein the first connecting plate 2 is fixedly connected to two sides of the bottom end of the base 1, and an installation mechanism 4 is arranged inside the first connecting plate 2;
the mounting mechanism 4 comprises a connecting rod 401, a cross rod 402, connecting springs 403, a clamping plate 404 and an inner cavity 405, wherein the connecting rod 401 is fixedly connected to both sides of the top end of the cross rod 402, the top end of the connecting rod 401 extends into the first connecting plate 2 and is fixedly connected with the clamping plate 404, the inner cavity 405 is arranged above the clamping plate 404, the inner cavity 405 and the first connecting plate 2 are integrally formed, the bottom end of the clamping plate 404 is fixedly connected with the connecting springs 403, and the bottom ends of the connecting springs 403 are fixedly connected with the top of the first connecting plate 2;
when the mechanism is used, firstly, the cross rod 402 is pulled to separate the clamping plate 404 from the inner cavity 405 under the action of the connecting rod 401 until the clamping plate 404 is connected with the bottom of the first connecting plate 2, at the moment, the first connecting plate 2 is connected with a clamping object, and the cross rod 402 is loosened, so that the clamping plate 404 is clamped with a fixed object under the elastic action of the connecting spring 403, and the clamping plate 404 is convenient to mount;
both sides of the top end of the base 1 are fixedly connected with side plates 3, second connecting plates 5 are arranged above the side plates 3, and adjusting structures 6 are arranged inside the second connecting plates 5;
the adjusting structure 6 comprises a toothed plate 601, a middle shaft 602, an inner groove 603, a sliding groove 604, a sliding block 605, a rotating block 606, a first clamping groove 607 and a gear 608, the inner groove 603 is arranged inside the side plate 3, the toothed plate 601 is depicted on the surface of the second connecting plate 5 inside the inner groove 603, one side of the toothed plate 601 is sleeved with the gear 608 through the middle shaft 602, the gears 608 are connected with each other through the middle shaft 602, one end of the middle shaft 602 extends to the outside of the side plate 3 and is fixedly connected with the rotating block 606, the surface of the middle shaft 602 on one side of the rotating block 606 is sleeved with the first clamping groove 607, and one side of the first clamping groove 607 is hinged with the side wall of the side plate 3;
when the mechanism is used, firstly, the first clamping groove 607 is rotated, the middle shaft 602 and the first clamping groove 607 are loosened, then the rotating block 606 is rotated, at this time, the rotating block 606 drives the middle shaft 602 to rotate, the middle shaft 602 drives the gear 608 to rotate, at this time, the gear 608 drives the second connecting plate 5 to move up and down under the action of the toothed plate 601 until the second connecting plate 5 moves to a proper height, then the first clamping groove 607 reversely rotates to clamp the middle shaft 602, and the phenomenon that the rearview mirror body 7 moves automatically when in use is avoided;
fixedly connected with third connecting plate 8 between second connecting plate 5, and the inside of third connecting plate 8 is provided with second joint groove 9, and the inside of second joint groove 9 is provided with polygon joint piece 10, and the both ends of polygon joint piece 10 all extend to the outside and the fixedly connected with rear-view mirror body 7 in second joint groove 9, the both sides of rear-view mirror body 7 are fixedly connected with sucking disc 11 all, and sucking disc 11's opposite side all adsorbs mutually with the surface of third connecting plate 8.
The working principle is as follows: when the rearview mirror of the engineering machinery is used, firstly, the cross rod 402 is pulled to separate the clamping plate 404 from the inner cavity 405 under the action of the connecting rod 401 until the clamping plate 404 is connected with the bottom of the first connecting plate 2, at the moment, the first connecting plate 2 is connected with a clamping object, the cross rod 402 is released, and the clamping plate 404 is clamped with a fixed object under the elastic action of the connecting spring 403, so that the mounting of the rearview mirror is facilitated;
secondly, the first clamping groove 607 is rotated, at the moment, the middle shaft 602 is loosened from the first clamping groove 607, the rotating block 606 is rotated, at the moment, the rotating block 606 can drive the middle shaft 602 to rotate, the middle shaft 602 can be driven by the rotating block to drive the gear 608 to rotate, at the moment, the gear 608 can drive the second connecting plate 5 to move up and down under the action of the toothed plate 601 until the second connecting plate 5 moves to a proper height, then the first clamping groove 607 reversely rotates, the middle shaft 602 is clamped, and the phenomenon that the rearview mirror body 7 moves automatically when in use is avoided;
finally, the polygonal clamping block 10 inside the second clamping groove 9 is taken out, the rearview mirror body 7 is rotated to a proper angle, the polygonal clamping block 10 and the second clamping groove 9 are clamped again, meanwhile, the sucking disc 11 on one side of the rearview mirror body 7 can be adsorbed by the third connecting plate 8, the angle of the sucking disc 11 is limited, and finally the rearview mirror of the engineering machine is worked.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an engineering machine's rear-view mirror, includes base (1), first connecting plate (2), curb plate (3), rear-view mirror body (7) and third connecting plate (8), its characterized in that: the novel rearview mirror is characterized in that both sides of the bottom end of the base (1) are fixedly connected with first connecting plates (2), the interior of each first connecting plate (2) is provided with an installation mechanism (4), both sides of the top end of the base (1) are fixedly connected with side plates (3), second connecting plates (5) are arranged above the side plates (3), an adjusting structure (6) is arranged in each second connecting plate (5), a third connecting plate (8) is fixedly connected between the second connecting plates (5), a second clamping groove (9) is arranged in each third connecting plate (8), polygonal clamping blocks (10) are arranged in the second clamping grooves (9), both ends of each polygonal clamping block (10) extend to the outside of each second clamping groove (9) and are fixedly connected with a rearview mirror body (7), and both sides of each rearview mirror body (7) are fixedly connected with suckers (11), and the other side of the sucker (11) is adsorbed with the surface of the third connecting plate (8).
2. The rearview mirror for construction machinery according to claim 1, wherein: installation mechanism (4) are including connecting rod (401), horizontal pole (402), coupling spring (403), joint board (404) and inner chamber (405), the both sides on horizontal pole (402) top are fixedly connected with connecting rod (401), and the top of connecting rod (401) all extends to the inside and fixedly connected with joint board (404) of first connecting plate (2), the top of joint board (404) is provided with inner chamber (405), and inner chamber (405) and first connecting plate (2) obtain inside and be the integrated into one piece design, the bottom fixedly connected with a plurality of coupling spring (403) of joint board (404), and the bottom of coupling spring (403) all with the top fixed connection of first connecting plate (2).
3. The rearview mirror for construction machinery as claimed in claim 2, wherein: connecting spring (403) are equidistant distribution in the bottom of joint board (404), joint board (404) and inner chamber (405) looks joint.
4. The rearview mirror for construction machinery according to claim 1, wherein: adjusting structure (6) include pinion rack (601), axis (602), inside groove (603), spout (604), slider (605), commentaries on classics piece (606), first joint groove (607) and gear (608), inside groove (603) set up the inside at curb plate (3), inside second connecting plate (5) surface of inside groove (603) all has portrayed pinion rack (601), and one side of pinion rack (601) has cup jointed gear (608) through axis (602), be connected through axis (602) between gear (608), the one end of axis (602) extends to the outside and the fixedly connected with commentaries on classics piece (606) of curb plate (3), axis (602) surface of commentaries on classics piece (606) one side has cup jointed first joint groove (607), and one side of first joint groove (607) is articulated mutually with the lateral wall of curb plate (3).
5. The rearview mirror for construction machinery as claimed in claim 4, wherein: the inner groove (603) is fixedly connected with sliding blocks (605) on two sides inside, and sliding grooves (604) are arranged on two sides of each sliding block (605).
6. The rearview mirror for construction machinery as claimed in claim 5, wherein: the outer diameter of each sliding block (605) is smaller than the inner diameter of each sliding groove (604), and the sliding grooves (604) are in sliding connection with the sliding blocks (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120010833.1U CN214450631U (en) | 2021-01-05 | 2021-01-05 | Rearview mirror of engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120010833.1U CN214450631U (en) | 2021-01-05 | 2021-01-05 | Rearview mirror of engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214450631U true CN214450631U (en) | 2021-10-22 |
Family
ID=78110069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120010833.1U Expired - Fee Related CN214450631U (en) | 2021-01-05 | 2021-01-05 | Rearview mirror of engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214450631U (en) |
-
2021
- 2021-01-05 CN CN202120010833.1U patent/CN214450631U/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: 20211022 |