CN214615244U - Interior decoration can adjust whitewash pole of length - Google Patents
Interior decoration can adjust whitewash pole of length Download PDFInfo
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- CN214615244U CN214615244U CN202120358503.1U CN202120358503U CN214615244U CN 214615244 U CN214615244 U CN 214615244U CN 202120358503 U CN202120358503 U CN 202120358503U CN 214615244 U CN214615244 U CN 214615244U
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Abstract
The utility model relates to the technical field of interior decoration, in particular to a plastering rod capable of adjusting length in interior decoration, which comprises rod bodies, wherein the upper end of a first rod body is provided with a slot with a vertical edge, a second rod body is slidably installed in the slot, a gear positioned in a rectangular groove is coaxially and fixedly installed on an installation shaft, a rack meshed with the gear is fixedly installed in the rectangular groove, a limiting pin is movably installed in a sliding cavity, a plurality of limiting grooves matched with the limiting pin are uniformly arranged on the installation shaft at intervals around an axis, and a first spring for inserting the limiting pin into the limiting groove is arranged between the limiting pin and the sliding cavity; the utility model discloses a stir the driving lever and drive the spacer pin and break away from spacing hole, then drive gear revolve through rotating the crank, the gear passes through the rack and drives the second body of rod and slide from top to bottom along the slot in order to adjust the length that the second body of rod stretches out the slot outside.
Description
Technical Field
The utility model relates to an interior decoration technical field, concretely relates to interior decoration can adjust whitewash pole of length.
Background
When whitewashing the building wall, often need use the whitewashing pole, because modern building height is inconsistent, and current whitewashing pole can not adjust the length of whitewashing pole according to the in service behavior in a flexible way, drags the building wall to whitewash the work place process at a slow pace easily, and the practicality is low. Therefore, how to effectively adjust the length of the painting rod is one of the problems that needs to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a plastering rod that interior decoration can adjust length is provided, the length of the plastering rod is convenient for adjust to solve the problem among the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that: a length-adjustable plastering rod for interior decoration comprises a rod body, wherein the rod body comprises a first rod body and a second rod body, a slot with a vertical edge is formed in the upper end of the first rod body, the second rod body is slidably mounted in the slot, a mounting frame is fixedly mounted at the upper end of the second rod body, and a rolling brush extending leftwards and rightwards is rotatably mounted on the mounting frame; a left and right through rectangular groove is formed in the second rod body, a left and right extending installation shaft is rotatably installed in the slot, a gear located in the rectangular groove is coaxially and fixedly installed on the installation shaft, and a rack meshed with the gear is fixedly installed in the rectangular groove; the left side wall and the right side wall of the slot are respectively provided with a mounting hole extending left and right, the left end and the right end of the mounting shaft are respectively rotatably mounted in the corresponding mounting holes, a sliding cavity which is vertically communicated with one of the mounting holes is arranged in the first rod body, a limiting pin is movably mounted in the sliding cavity, a plurality of limiting grooves matched with the limiting pin are uniformly arranged on the mounting shaft at intervals around an axis, and a first spring for enabling the limiting pin to be inserted into the limiting grooves is arranged between the limiting pin and the sliding cavity; and a shifting lever is fixedly arranged on one side of the limiting pin, a strip-shaped hole is formed in the position, corresponding to the shifting lever, of the second rod body, and the shifting lever penetrates out of the strip-shaped hole to the outer side of the second rod body and can move along the strip-shaped hole.
As a further improvement, one end of the mounting shaft extends to the outer side of the first rod body and is fixedly provided with a crank.
As a further improvement, a protective cover is arranged behind the rolling brush, the lower end of the protective cover is rotatably arranged on the second rod body, and the rotating axis of the protective cover extends left and right; the sliding sleeve is arranged below the protective cover and is arranged on the second rod body in a vertical sliding mode, and a connecting rod is hinged between the sliding sleeve and the back face of the protective cover.
As a further improvement, a small shaft extending left and right is fixedly installed at the lower end of the protective cover, a supporting plate is fixedly installed on the second rod body, and the protective cover is rotatably installed on the supporting plate through the small shaft.
As further improvement, be equipped with two supplementary chambeies about relatively in the sliding sleeve, supplementary intracavity is equipped with the swing board, the articulated shaft that extends around the intermediate position fixed mounting of swing board, the swing board passes through the articulated shaft rotates to be installed supplementary intracavity, the inboard fixed mounting of the one end of swing board has the fixture block, be equipped with the confession on the sliding sleeve the fixture block stretches into the first via hole of the inner chamber of sliding sleeve, vertical even interval is equipped with on the second body of rod a plurality ofly with fixture block assorted draw-in groove, the swing board with be equipped with between the supplementary chamber and make the fixture block card is gone into the second spring in the draw-in groove, the outside fixed mounting of the other end of swing board has the button, be equipped with the confession on the sliding sleeve the second via hole that the button wore out.
Due to the adoption of the technical scheme, the plastering rod capable of adjusting the length in interior decoration comprises rod bodies, wherein a slot with a vertical edge is formed in the upper end of a first rod body, a second rod body is slidably mounted in the slot, a gear positioned in a rectangular groove is coaxially and fixedly mounted on a mounting shaft, a rack meshed with the gear is fixedly mounted in the rectangular groove, a limiting pin is movably mounted in a sliding cavity, a plurality of limiting grooves matched with the limiting pin are uniformly arranged on the mounting shaft at intervals around an axis, and a first spring for enabling the limiting pin to be inserted into the limiting grooves is arranged between the limiting pin and the sliding cavity; the utility model discloses be convenient for drive the spacer pin through stirring the driving lever and break away from spacing hole, then drive the gear through rotating the crank and rotate, the gear drives the second body of rod through the rack and slides from top to bottom along the slot in order to adjust the length that the second body of rod stretches out the slot outside, have the advantage of being convenient for adjust the length of the body of rod; the utility model discloses be convenient for drive the protection casing through the sliding sleeve that upwards slides and upwards rotate to the rear of round brush, get rid of coating when rolling through the protection casing and drip to the workman on one's body in order to prevent the round brush, have clean sanitary advantage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic right-side view of FIG. 1;
FIG. 3 is an enlarged view of a portion I of FIG. 1;
fig. 4 is a schematic structural view of the sliding sleeve according to the embodiment of the present invention;
FIG. 5 is a schematic view of the embodiment of the present invention with the protective cover rotated to the lower side of the rolling brush;
fig. 6 is a schematic structural view of a limiting groove according to an embodiment of the present invention.
In the figure: 1-a rod body; 2-a first rod body; 3-a second rod body; 4, inserting a slot; 5-mounting a frame; 6-rolling and brushing; 7-a rectangular groove; 8, mounting a shaft; 9-gear; 10-a rack; 11-mounting holes; 12-a sliding cavity; 13-a limit pin; 14-a limiting groove; 15-a first spring; 16-a crank; 17-a protective cover; 18-a sliding sleeve; 19-a connecting rod; 20-small shaft; 21-a support plate; 22-an auxiliary chamber; 23-a swing plate; 24-a hinge axis; 25-a fixture block; 26-a first via; 27-a card slot; 28-a second spring; 29-a button; 30-a second via; 31-a deflector rod; 32-elongated holes.
Detailed Description
As shown in fig. 1 to 6, a length-adjustable plastering rod for interior decoration comprises a rod body 1, wherein the rod body 1 comprises a first rod body 2 and a second rod body 3, a slot 4 with a vertical edge is formed in the upper end of the first rod body 2, the second rod body 3 is slidably mounted in the slot 4, a mounting frame 5 is fixedly mounted at the upper end of the second rod body 3, and a rolling brush 6 extending left and right is rotatably mounted on the mounting frame 5; a left-right through rectangular groove 7 is formed in the second rod body 3, a left-right extending mounting shaft 8 is rotatably mounted in the slot 4, a gear 9 located in the rectangular groove 7 is coaxially and fixedly mounted on the mounting shaft 8, and a rack 10 meshed with the gear 9 is fixedly mounted in the rectangular groove 7; the left side wall and the right side wall of the slot 4 are respectively provided with a mounting hole 11 extending left and right, the left end and the right end of the mounting shaft 8 are respectively rotatably mounted in the corresponding mounting holes 11, a sliding cavity 12 vertically communicated with one of the mounting holes 11 is arranged in the first rod body 2, a limiting pin 13 is movably mounted in the sliding cavity 12, a plurality of limiting grooves 14 matched with the limiting pin 13 are uniformly arranged on the mounting shaft 8 at intervals around an axis, and a first spring 15 for enabling the limiting pin 13 to be inserted into the limiting grooves 14 is arranged between the limiting pin 13 and the sliding cavity 12; a shift lever 31 is fixedly mounted on one side of the limit pin 13, a strip-shaped hole 32 is formed in the position, corresponding to the shift lever 31, of the second rod body 3, and the shift lever 31 penetrates out of the strip-shaped hole 32 to the outer side of the second rod body 3 and can move along the strip-shaped hole 32.
One end of the mounting shaft 8 extends to the outer side of the first rod body 2 and is fixedly provided with a crank 16.
In an initial state, as shown in fig. 3, the elastic force of the first spring 15 causes the stopper pin 13 to be inserted into one of the stopper grooves 14, so that the mounting shaft 8 and the gear 9 are not rotatable, and the gear 9 catches the rack 10, so that the second rod 3 is not slidable along the slot 4. When the length of the rod body 1 needs to be adjusted, firstly, the deflector rod 31 is poked to drive the limiting pin 13 to be separated from the limiting hole 14 and compress the first spring 15, then the crank 16 is rotated to drive the mounting shaft 8 and the gear 9 to rotate, and the gear 9 drives the second rod body 3 to slide up and down along the slot 4 through the rack 10 so as to adjust the length of the second rod body 3 extending out of the slot 4, thereby adjusting the length of the rod body 1; after the adjustment is finished, the shift lever 31 is released, and the first spring 15 in the compressed state extends and pushes the limit pin 13 to be inserted into the limit groove 14 aligned at the moment.
A protective cover 17 is arranged behind the rolling brush 6, the lower end of the protective cover 17 is rotatably arranged on the second rod body 3, and the rotating axis of the protective cover 17 extends left and right; a sliding sleeve 18 positioned below the protective cover 17 is arranged on the second rod body 3 in a sliding manner from top to bottom, and a connecting rod 19 is hinged between the sliding sleeve 18 and the back of the protective cover 17.
Specifically, the lower extreme fixed mounting of protection casing 17 has the staff 20 of extending about, fixed mounting has backup pad 21 on the second body of rod 3, protection casing 17 passes through staff 20 rotates to be installed on the backup pad 21.
During the use, through upwards sliding sleeve 18, sliding sleeve 18 passes through connecting rod 19 and drives protection casing 17 upwards to rotate, makes protection casing 17 rotate to the rear of round brush 6, as shown in fig. 1 and 2, round brush 6 and wall body contact when whitewashing, and the hand is held the body of rod 1 and is promoted round brush 6 and roll from top to bottom, and protection casing 17 shelters from the one side of keeping away from the wall body at round brush 6, throws away coating when preventing round brush 6 from rolling through protection casing 17 and drips to the workman on one's body. Or the protective cover 17 is rotated to the lower part of the rolling brush 6 by sliding the sliding sleeve 18 downwards and driving the protective cover 17 to rotate downwards as shown in fig. 5, so that the rolling brush 6 can be conveniently dipped with the coating.
Be equipped with two supplementary chambeies 22 about relatively in the sliding sleeve 18, be equipped with swing board 23 in the supplementary chamber 22, the articulated shaft 24 that extends around the intermediate position fixed mounting of swing board 23, swing board 23 passes through articulated shaft 24 rotates to be installed in the supplementary chamber 22, the inboard fixed mounting of the one end of swing board 23 has fixture block 25, be equipped with the confession on the sliding sleeve 18 fixture block 25 stretches into the first via hole 26 of the inner chamber of sliding sleeve 18, vertical even interval is equipped with a plurality ofly on the second body of rod 3 with fixture block 25 assorted draw-in groove 27, swing board 23 with be equipped with between the supplementary chamber 22 and make fixture block 25 card is gone into second spring 28 in the draw-in groove 27, the outside fixed mounting of the other end of swing board 23 has button 29, be equipped with the confession on the sliding sleeve 18 the second via hole 30 that button 29 wore out.
In the initial state, as shown in fig. 4, the elastic force of the second spring 28 causes the latch 25 to be latched in one of the latches 27, so that the sliding sleeve 18 cannot slide along the second rod 3. When the protective cover 17 needs to be adjusted, firstly, the button 29 is pressed inwards and the swing plate 23 is driven to rotate, the swing plate 23 drives the clamping block 25 to be separated from the clamping groove 27 and the second spring 28 is compressed, and then the sliding sleeve 18 slides up and down along the second rod body 3 to drive the protective cover 17 to rotate; after the adjustment is finished, the button 29 is released, the second spring 28 in the compressed state extends and drives the swing plate 23 to return to the original position, and the swing plate 23 drives the clamping block 25 to be clamped into the clamping groove 27 aligned at the moment, so that the swing plate 23 cannot rotate freely.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an interior decoration can adjust whitewash pole of length which characterized in that: the telescopic rod comprises a rod body, wherein the rod body comprises a first rod body and a second rod body, a slot with a vertical edge is formed in the upper end of the first rod body, the second rod body is slidably mounted in the slot, a mounting frame is fixedly mounted at the upper end of the second rod body, and a rolling brush extending leftwards and rightwards is rotatably mounted on the mounting frame; a left and right through rectangular groove is formed in the second rod body, a left and right extending installation shaft is rotatably installed in the slot, a gear located in the rectangular groove is coaxially and fixedly installed on the installation shaft, and a rack meshed with the gear is fixedly installed in the rectangular groove; the left side wall and the right side wall of the slot are respectively provided with a mounting hole extending left and right, the left end and the right end of the mounting shaft are respectively rotatably mounted in the corresponding mounting holes, a sliding cavity which is vertically communicated with one of the mounting holes is arranged in the first rod body, a limiting pin is movably mounted in the sliding cavity, a plurality of limiting grooves matched with the limiting pin are uniformly arranged on the mounting shaft at intervals around an axis, and a first spring for enabling the limiting pin to be inserted into the limiting grooves is arranged between the limiting pin and the sliding cavity; and a shifting lever is fixedly arranged on one side of the limiting pin, a strip-shaped hole is formed in the position, corresponding to the shifting lever, of the second rod body, and the shifting lever penetrates out of the strip-shaped hole to the outer side of the second rod body and can move along the strip-shaped hole.
2. A length-adjustable plastering rod for interior decoration as claimed in claim 1, wherein: one end of the mounting shaft extends to the outer side of the first rod body and is fixedly provided with a crank.
3. A length-adjustable plastering rod for interior decoration as claimed in claim 1, wherein: a protective cover is arranged behind the rolling brush, the lower end of the protective cover is rotatably arranged on the second rod body, and the rotating axis of the protective cover extends left and right; the sliding sleeve is arranged below the protective cover and is arranged on the second rod body in a vertical sliding mode, and a connecting rod is hinged between the sliding sleeve and the back face of the protective cover.
4. A length-adjustable plastering rod for interior decoration as claimed in claim 3, wherein: the lower end of the protective cover is fixedly provided with a small shaft extending left and right, the second rod body is fixedly provided with a supporting plate, and the protective cover is rotatably arranged on the supporting plate through the small shaft.
5. A length-adjustable plastering rod for interior decoration as claimed in claim 3, wherein: be equipped with two supplementary chambeies about relatively in the sliding sleeve, be equipped with the swinging plate in the supplementary intracavity, the articulated shaft that extends around the intermediate position fixed mounting of swinging plate, the swinging plate passes through the articulated shaft rotates to be installed supplementary intracavity, the inboard fixed mounting of the one end of swinging plate has the fixture block, be equipped with the confession on the sliding sleeve the fixture block stretches into the first via hole of the inner chamber of sliding sleeve, vertical even interval is equipped with on the second body of rod a plurality of with fixture block assorted draw-in groove, the swinging plate with be equipped with the messenger between the supplementary chamber the fixture block card is gone into the second spring in the draw-in groove, the outside fixed mounting of the other end of swinging plate has the button, be equipped with the confession on the sliding sleeve the second via hole that the button wore out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120358503.1U CN214615244U (en) | 2021-02-09 | 2021-02-09 | Interior decoration can adjust whitewash pole of length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120358503.1U CN214615244U (en) | 2021-02-09 | 2021-02-09 | Interior decoration can adjust whitewash pole of length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214615244U true CN214615244U (en) | 2021-11-05 |
Family
ID=78441871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120358503.1U Active CN214615244U (en) | 2021-02-09 | 2021-02-09 | Interior decoration can adjust whitewash pole of length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214615244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463387A (en) * | 2022-09-26 | 2022-12-13 | 沧州鑫龙教学设备制造股份有限公司 | Intelligence chest extension training equipment of riding |
-
2021
- 2021-02-09 CN CN202120358503.1U patent/CN214615244U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463387A (en) * | 2022-09-26 | 2022-12-13 | 沧州鑫龙教学设备制造股份有限公司 | Intelligence chest extension training equipment of riding |
| CN115463387B (en) * | 2022-09-26 | 2023-09-29 | 沧州鑫龙教学设备制造股份有限公司 | Intelligence riding expands chest training equipment |
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