CN213391132U - Movable support frame for home decoration building - Google Patents
Movable support frame for home decoration building Download PDFInfo
- Publication number
- CN213391132U CN213391132U CN202021921336.9U CN202021921336U CN213391132U CN 213391132 U CN213391132 U CN 213391132U CN 202021921336 U CN202021921336 U CN 202021921336U CN 213391132 U CN213391132 U CN 213391132U
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- China
- Prior art keywords
- backup pad
- support frame
- pinion rack
- swing joint
- inner chamber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a house ornamentation is portable support frame for building, including two support frame main parts, be provided with first backup pad between one side that two support frame main parts are relative. Through setting up first backup pad, the cooperation of second backup pad and stop gear is used, can make the user pull out the second backup pad in the first backup pad, stop gear card goes into the front side and the rear side of second backup pad, reach spacing after extending the second backup pad, and the second backup pad gets into first backup pad, stop gear can prevent that the second backup pad from breaking away from the inner chamber of first backup pad, the installation of having solved current support frame and backup pad is mostly the screw thread confinement, and the installation of backup pad lacks adjusting device, the backup pad of length overlength is carrying the condition comparatively difficult with the in-process of domestic transport all, user's safety and danger when increasing the transportation, increase user's the operation degree of difficulty, be not convenient for the problem that the user used, should be worth promoting.
Description
Technical Field
The utility model belongs to the technical field of architectural decoration, especially, relate to a house ornamentation is portable support frame for building.
Background
The scaffold is a working platform which is erected for ensuring each construction process to be smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form, the movable scaffold is a temporary facility which is most widely applied and used most frequently on a construction site, and the movable scaffold is a door type scaffold, a fast-assembling scaffold and the like.
The support frame is one of the commonly used aerial working equipment of domestic fitment, and the problem that prior art exists is: the installation of support frame and backup pad is mostly the screw thread confinement, and the installation of backup pad lacks adjusting device, and the backup pad of length overlength is carrying and the in-process of domestic transport all comparatively difficult condition, and user's safety is dangerous when increasing the transportation, increases user's the operation degree of difficulty, and the user of not being convenient for uses.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a portable support frame for house ornamentation building possesses the advantage of being convenient for adjust and adjusting convenient carrying and transportation backup pad length, and the installation of having solved current support frame and backup pad is mostly the screw thread and is confined, and the installation of backup pad lacks adjusting device, and the backup pad of length overlength is carrying and the in-process of domestic transport all the comparatively difficult condition, user's safety is dangerous when increasing the transportation, increases user's the operation degree of difficulty, the problem that the person of not being convenient for used.
The utility model discloses a realize like this, a portable support frame for house ornamentation building, including two support frame main parts, be provided with first backup pad between the relative one side of two support frame main parts, the equal swing joint in left side and the right side of first backup pad inner chamber has the second backup pad, the uniform fixedly connected with in front side and the rear side of first backup pad and the set casing that the second backup pad cooperation was used, the inner chamber of set casing is provided with stop gear.
As the utility model discloses it is preferred, stop gear includes the stopper, the spacing groove that uses with the stopper cooperation has all been seted up to the front side and the rear side of second backup pad, the shifting chute has been seted up at the top of stopper, the inner chamber swing joint of shifting chute has the movable block, the top swing joint of movable block has first pinion rack, the inner chamber swing joint of set casing has the gear, one side swing joint that first pinion rack was kept away from to the gear has the second pinion rack.
As the utility model discloses it is preferred, the spout has all been seted up to the front side and the rear side of set casing inner wall, the inner chamber swing joint of spout has the slider, the equal fixedly connected with bracing piece in one side that two sliders are relative, one side and first pinion rack and second pinion rack fixed connection that the bracing piece is close to first pinion rack and second pinion rack.
As the utility model discloses it is preferred, the inner chamber fixedly connected with spring of set casing, one side and the stopper fixed connection that the spring is close to the stopper.
As the utility model discloses it is preferred, the guide way has all been seted up on the left side and the right side of first backup pad inner wall, the inner chamber swing joint of guide way has the guide block, the guide block is close to one side and the second backup pad fixed connection of second backup pad.
As the utility model discloses it is preferred, the stationary casing is close to one side of second pinion rack and offers the through-hole that uses with the cooperation of second pinion rack, one side fixedly connected with fixture block of stationary casing is kept away from to the second pinion rack.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up first backup pad, second backup pad and stop gear's cooperation is used, can make the user pull out first backup pad with the second backup pad in, stop gear card goes into the front side and the rear side of second backup pad, it is spacing after extending to the second backup pad to reach, and the second backup pad gets into first backup pad, stop gear can prevent that the second backup pad from breaking away from the inner chamber of first backup pad, the installation of having solved current support frame and backup pad is mostly the screw thread confinement, and the installation of backup pad lacks adjusting device, the backup pad of length overlength is carrying the in-process of carrying with domestic transport all the comparatively difficult condition, user's safety is dangerous when increasing the transportation, increase user's the operation degree of difficulty, be not convenient for the problem that the user used, should be worth promoting.
2. The utility model discloses a set up stop gear, can make the user press the second pinion rack, second pinion rack drive gear is rotatory, the gear drives first pinion rack and removes, first pinion rack drives the movable block and removes in the shifting chute, thereby in driving the stopper and getting into the set casing, the user pulls out the second backup pad in the first backup pad, thereby it goes into the spacing groove to stimulate the second pinion rack to drive the stopper card, the location to the second backup pad has been reached, the condition of displacement prevents to appear, and when accomodating, the stopper is effectual carries out spacing effect to the second backup pad.
3. The utility model discloses a cooperation that sets up slider and spout is used, can make first pinion rack and second pinion rack drive the bracing piece when moving and remove, and the bracing piece drives the slider and removes in the spout, has played and can only remove about the fixed of first pinion rack and second pinion rack, prevents the condition that the slope from appearing.
4. The utility model discloses a set up the spring, played the location to the stopper under the condition that does not receive the force deformation, prevented that the stopper from breaking away from and can't reach spacing effect in the spacing groove.
5. The utility model discloses a cooperation that sets up guide way and guide block is used, has played the location effect to the second backup pad when removing, reduces the friction of first backup pad and second backup pad, and prevents that the dead condition of card from appearing in the slope of second backup pad.
6. The utility model discloses a cooperation that sets up through-hole and fixture block is used, has played the effect that reduces and the set casing inner wall friction to the second toothed plate, and the fixture block prevents that the second toothed plate from submerging the condition in the set casing completely.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a partial top cross-sectional view provided by an embodiment of the present invention;
fig. 3 is a partial enlarged view of fig. a according to an embodiment of the present invention;
fig. 4 is a partial front sectional view provided by an embodiment of the present invention.
In the figure: 1. a support frame main body; 2. a first support plate; 3. a second support plate; 4. a stationary case; 5. a limiting mechanism; 501. a limiting block; 502. a limiting groove; 503. a moving groove; 504. a moving block; 505. a first toothed plate; 506. a gear; 507. a second toothed plate; 6. a chute; 7. a slider; 8. a support bar; 9. a spring; 10. a guide groove; 11. a guide block; 12. a through hole; 13. and (7) clamping blocks.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the embodiment of the utility model provides a portable support frame for house ornamentation building, including two support frame main parts 1, be provided with first backup pad 2 between the relative one side of two support frame main parts 1, the equal swing joint in left side and the right side of 2 inner chambers of first backup pad has second backup pad 3, and the uniform fixedly connected with in front side and the rear side of first backup pad 2 cooperates the set casing 4 who uses with second backup pad 3, and the inner chamber of set casing 4 is provided with stop gear 5.
Referring to fig. 3, the limiting mechanism 5 includes a limiting block 501, a limiting groove 502 matched with the limiting block 501 for use is provided on the front side and the rear side of the second supporting plate 3, a moving groove 503 is provided on the top of the limiting block 501, an inner cavity of the moving groove 503 is movably connected with a moving block 504, the top of the moving block 504 is movably connected with a first toothed plate 505, an inner cavity of the fixing shell 4 is movably connected with a gear 506, and one side of the gear 506 away from the first toothed plate 505 is movably connected with a second toothed plate 507.
Adopt above-mentioned scheme: through setting up stop gear 5, can make the user press second pinion rack 507, second pinion rack 507 drives gear 506 rotatory, gear 506 drives first pinion rack 505 and removes, first pinion rack 505 drives movable block 504 and removes in shifting chute 503, thereby drive stopper 501 and get into set casing 4, the user pulls out first backup pad 2 with second backup pad 3 in, thereby pull second pinion rack 507 drives stopper 501 card and goes into in spacing chute 502, the location to second backup pad 3 has been reached, the condition of displacement prevents to appear, and when accomodating, stopper 501 is effectual carries out spacing effect to second backup pad 3.
Referring to fig. 3, the front side and the rear side of the inner wall of the fixing shell 4 are both provided with sliding grooves 6, an inner cavity of each sliding groove 6 is movably connected with a sliding block 7, one side of each sliding block 7 opposite to the corresponding sliding block is fixedly connected with a supporting rod 8, and one side of each supporting rod 8 close to the first toothed plate 505 and the second toothed plate 507 is fixedly connected with the first toothed plate 505 and the second toothed plate 507.
Adopt above-mentioned scheme: through the cooperation that sets up slider 7 and spout 6 and use, can make first pinion rack 505 and second pinion rack 507 drive the bracing piece 8 when moving, and bracing piece 8 drives slider 7 and removes in spout 6, has played and can only remove about the fixed of first pinion rack 505 and second pinion rack 507, prevents the condition of slope.
Referring to fig. 3, the inner cavity of the fixing shell 4 is fixedly connected with a spring 9, and one side of the spring 9 close to the limiting block 501 is fixedly connected with the limiting block 501.
Adopt above-mentioned scheme: through setting up spring 9, played the location to stopper 501 under the condition of not atress deformation, prevented that stopper 501 from breaking away from and can't reach spacing effect in spacing groove 502.
Referring to fig. 4, guide grooves 10 are formed in the left side and the right side of the inner wall of the first support plate 2, a guide block 11 is movably connected to an inner cavity of each guide groove 10, and one side, close to the second support plate 3, of each guide block 11 is fixedly connected with the second support plate 3.
Adopt above-mentioned scheme: through the cooperation that sets up guide way 10 and guide block 11 and use, played the location effect to second backup pad 3 when removing, reduced the friction of first backup pad 2 and second backup pad 3, and prevented that the dead condition of card from appearing in the slope of second backup pad 3.
Referring to fig. 3, a through hole 12 used in cooperation with the second tooth plate 507 is formed in one side of the fixed shell 4 close to the second tooth plate 507, and a clamping block 13 is fixedly connected to one side of the second tooth plate 507 far away from the fixed shell 4.
Adopt above-mentioned scheme: through the cooperation that sets up through-hole 12 and fixture block 13 and use, played the effect that reduces the second pinion rack 507 and 4 inner wall frictions of set casing, and fixture block 13 prevents that second pinion rack 507 from submerging the condition in set casing 4 completely.
The utility model discloses a theory of operation:
when using, the user presses second toothed plate 507, second toothed plate 507 drives gear 506 rotatory, gear 506 drives first toothed plate 505 and removes, first toothed plate 505 and second toothed plate 507 drive bracing piece 8 and remove, bracing piece 8 drives slider 7 and removes in spout 6, first toothed plate 505 drives movable block 504 and removes in shifting chute 503, thereby drive stopper 501 and get into set casing 4, stopper 501 drives spring 9 atress deformation, the user pulls out second backup pad 3 in first backup pad 2, loosen second toothed plate 507, spring 9 atress deformation drives stopper 501 card and goes into in spacing groove 502, reached the effect of being convenient for adjust and adjusting convenient carrying and transportation to backup pad length.
In summary, the following steps: this portable support frame for house ornamentation building, through setting up first backup pad 2, second backup pad 3 and stop gear 5's cooperation is used, can make the user pull out first backup pad 2 with second backup pad 3 in, stop gear 5 card is gone into the front side and the rear side of second backup pad 3, reach spacing after extending second backup pad 3, and second backup pad 3 gets into first backup pad 2, stop gear 5 can prevent that second backup pad 3 from breaking away from the inner chamber of first backup pad 2, the installation of having solved current support frame and backup pad is mostly the screw thread to be locked, and the installation of backup pad lacks adjusting device, the backup pad of length overlength is carrying and the in-process of domestic transport the condition comparatively difficult all, user's safety is dangerous when increasing the transportation, increase user's the operation degree of difficulty, the problem that the user used is not convenient for, should be worth promoting.
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 (6)
1. The utility model provides a portable support frame for house ornamentation building, includes two support frame main parts (1), its characterized in that: be provided with first backup pad (2) between two support frame main parts (1) relative one side, the equal swing joint in left side and the right side of first backup pad (2) inner chamber has second backup pad (3), the equal fixedly connected with in front side and the rear side of first backup pad (2) and second backup pad (3) cooperation set casing (4) of using, the inner chamber of set casing (4) is provided with stop gear (5).
2. The portable support frame of claim 1, wherein: stop gear (5) include stopper (501), spacing groove (502) that use with stopper (501) cooperation have all been seted up to the front side and the rear side of second backup pad (3), shifting chute (503) have been seted up at the top of stopper (501), the inner chamber swing joint of shifting chute (503) has movable block (504), the top swing joint of movable block (504) has first pinion rack (505), the inner chamber swing joint of set casing (4) has gear (506), one side swing joint that first pinion rack (505) was kept away from in gear (506) has second pinion rack (507).
3. The portable support frame of claim 2, wherein: spout (6) have all been seted up to the front side and the rear side of set casing (4) inner wall, the inner chamber swing joint of spout (6) has slider (7), and equal fixedly connected with bracing piece (8) in one side that two sliders (7) are relative, one side and first pinion rack (505) and second pinion rack (507) fixed connection that bracing piece (8) are close to first pinion rack (505) and second pinion rack (507).
4. The portable support frame of claim 2, wherein: the inner cavity of the fixed shell (4) is fixedly connected with a spring (9), and one side, close to the limiting block (501), of the spring (9) is fixedly connected with the limiting block (501).
5. The portable support frame of claim 1, wherein: guide way (10) have all been seted up on the left side and the right side of first backup pad (2) inner wall, the inner chamber swing joint of guide way (10) has guide block (11), one side and second backup pad (3) fixed connection that guide block (11) are close to second backup pad (3).
6. The portable support frame of claim 2, wherein: one side of the fixed shell (4) close to the second toothed plate (507) is provided with a through hole (12) matched with the second toothed plate (507) for use, and one side of the second toothed plate (507) far away from the fixed shell (4) is fixedly connected with a clamping block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921336.9U CN213391132U (en) | 2020-09-04 | 2020-09-04 | Movable support frame for home decoration building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921336.9U CN213391132U (en) | 2020-09-04 | 2020-09-04 | Movable support frame for home decoration building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213391132U true CN213391132U (en) | 2021-06-08 |
Family
ID=76215451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021921336.9U Expired - Fee Related CN213391132U (en) | 2020-09-04 | 2020-09-04 | Movable support frame for home decoration building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213391132U (en) |
-
2020
- 2020-09-04 CN CN202021921336.9U patent/CN213391132U/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 |
Granted publication date: 20210608 |