CN106869768A - A kind of ladder for being easy to supermarket to use - Google Patents
A kind of ladder for being easy to supermarket to use Download PDFInfo
- Publication number
- CN106869768A CN106869768A CN201710273671.9A CN201710273671A CN106869768A CN 106869768 A CN106869768 A CN 106869768A CN 201710273671 A CN201710273671 A CN 201710273671A CN 106869768 A CN106869768 A CN 106869768A
- Authority
- CN
- China
- Prior art keywords
- bar
- support
- sliding block
- ladder
- supermarket
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/397—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders characterised by having wheels, rollers, or runners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/14—Ladders capable of standing by themselves
- E06C1/24—Non-hinged free-standing ladders
- E06C1/28—Non-hinged free-standing ladders multi-part
Landscapes
- Ladders (AREA)
Abstract
The present invention relates to supermarket's apparatus technical field,A kind of especially ladder for being easy to supermarket to use,Including base,The top side of the base is provided with two support bars,The top side wall of two support bars is provided with the first sliding block,Electric expansion bar and the second sliding block are provided with first slide rail,One end of the electric expansion bar is fixed on the side wall of the first slide rail,The side wall rubbish of the other end of the electric expansion bar and the second sliding block,Two tops of second sliding block are flexibly connected with the two bottom sides of support respectively,The second slide rail is offered on two longitudinal side walls of the support,First sliding block is arranged in the second slide rail,The bottom of the base opens up fluted near the downside of support bar,Mobile device is provided with the groove,Simple structure of the present invention,Both the height of regulation ladder had been facilitated,It is moved easily again,And greatly improve the stability of ladder.
Description
Technical field
The present invention relates to supermarket's apparatus technical field, more particularly to a kind of ladder for being easy to supermarket to use.
Background technology
Ladder is commonly used instrument in supermarket, and the staff in supermarket is taken and placed eminence shelf by ladder
On article.But the height inconvenience regulation of the ladder in present supermarket, and inconvenience is mobile, but existing it is easy to mobile ladder
It is again unstable, stablize big ladder and be inconvenient to move.Therefore, a kind of it is proposed that ladder for being easy to supermarket to use
The content of the invention
The invention aims to solve the presence of height inconvenience regulation in the prior art, and inconvenience is mobile, and influence makes
With effect, and a kind of ladder for being easy to supermarket to use for proposing.
To achieve these goals, present invention employs following technical scheme：
A kind of ladder for being easy to supermarket to use of design, including base, the top side of the base is provided with two supports
Bar, is provided with switch on the support bar, the top side wall of two support bars is provided with the first sliding block, and the base is leaned on
The side of nearly support bar offers the first slide rail, and electric expansion bar and the second sliding block are provided with first slide rail, described
Electric expansion bar is electrically connected with switch, and one end of the electric expansion bar is fixed on the side wall of the first slide rail, described electronic to stretch
Lived with the two bottom sides of support respectively on the side wall rubbish of the other end of contracting bar and the second sliding block, two tops of second sliding block
Dynamic connection, offers the second slide rail on two longitudinal side walls of the support, first sliding block is arranged in the second slide rail,
The bottom of the base opens up fluted near the downside of support bar, and mobile device is provided with the groove.
Preferably, at least four cross bars have been equidistantly positioned in the support, the cross bar is fixedly connected with support.
Preferably, the mobile device includes roller, spring and contiguous block, and one end of the spring is fixed with groove and connected
Connect, the other end of the spring is fixedly connected with the upper surface middle part of contiguous block, the lower surface of contiguous block middle part and roller
It is fixedly connected, gag lever post is provided with the side wall of the contiguous block.
Preferably, the base offers the first bar hole near the side wall of groove, and first bar hole connects with groove
Logical, the gag lever post is plugged in the first bar hole, and the base offers the second bar hole in the middle part of the first bar hole,
Second bar hole is connected with groove, and gag lever post is located in the second bar hole.
Preferably, first sliding block is fixedly connected with support bar.
A kind of ladder for being easy to supermarket to use proposed by the present invention, beneficial effect is：By opening up first on base
Slide rail, and drive the support on the second sliding block to move to adjust the height of ladder by electric expansion bar, regulation can be facilitated to carry
The height of son, the first sliding block is set by the top of support bar, and the first sliding block is connected with support, makes support, support bar
Triangular structure is formed with base, the stabilization of ladder is effectively raised, by setting contraction type mobile device on base, both
Facilitate ladder to move, the stability of grape be effectively improved again, simple structure of the present invention both facilitates the height of regulation ladder,
It is moved easily again, and greatly improves the stability of ladder.
Brief description of the drawings
Fig. 1 is a kind of structural representation of ladder for being easy to supermarket to use proposed by the present invention；
Fig. 2 is the A portions structural representation of Fig. 1；
Fig. 3 is a kind of structure left view of ladder for being easy to supermarket to use proposed by the present invention；
Fig. 4 is the B portions structural representation of Fig. 3.
In figure：Support bar 1, the 2, first slide rail 3 of switch, the first sliding block 4, the second slide rail 5, support 6, cross bar 7, the second sliding block
8th, base 9, electric expansion bar 10, roller 11, spring 12, the first bar hole 13, gag lever post 14, contiguous block 15, groove 16, second
Bar hole 17.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-4, a kind of ladder for being easy to supermarket to use, including base 9, the top side of base 9 is provided with two
Support bar 1, is provided with switch 2 on support bar 1, the top side wall of two support bars 1 is provided with the first sliding block 4, the first sliding block 4
It is fixedly connected with support bar 1, Stability Analysis of Structures, improves service life, base 9 offers the first cunning near the side of support bar 1
Rail 3, is provided with the sliding block 8 of electric expansion bar 10 and second in the first slide rail 3, electric expansion bar 10 is electrically connected with switch 2, electronic to stretch
One end of contracting bar 10 is fixed on the side wall of the first slide rail 3, the side wall rubbish of the other end of electric expansion bar 10 and the second sliding block 8
Rubbish, the two bottom sides of two top of the second sliding block 8 respectively with support 6 are flexibly connected, and at least four have been equidistantly positioned in support 6
Root cross bar 7, cross bar 7 is fixedly connected with support 6, and the second slide rail 5, the first sliding block 4 are offered on two longitudinal side walls of support 6
It is arranged in the second slide rail 5, the bottom of base 9 opens up near the downside of support bar 1 and is provided with fluted 16, groove 16
Mobile device.
Mobile device includes roller 11, spring 12 and contiguous block 15, and one end of spring 12 is fixedly connected with groove 16, spring
12 other end is fixedly connected with the upper surface middle part of contiguous block 15, and the lower surface middle part of contiguous block 15 is fixed with roller 11 and connected
Connect, gag lever post 14 is provided with the side wall of contiguous block 15, base 9 offers the first bar hole 13 near the side wall of groove 16, the
One bar hole 13 is connected with groove 16, and gag lever post 14 is plugged in the first bar hole 13, and base 9 is in the first bar hole 13
Portion offers the second bar hole 17, and the second bar hole 17 is connected with groove 16, and gag lever post 14 is located in the second bar hole 17.
Workflow：When using, height as needed controls electric expansion bar 10, electric expansion bar 10 by switch 2
The support 6 on the second sliding block 8 is driven to be moved in the first slide rail 3, when electric expansion bar 10 is stretched out, the height reduction of support 6,
Otherwise raise, gag lever post 14 is pulled out from the first bar hole 13 when needing to move, and roller 11 is ejected under the effect of spring 12,
Pulling support bar 1 just can move ladder.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of ladder for being easy to supermarket to use, including base (9), the top side of the base (9) is provided with two supports
Bar (1), switch (2) is provided with the support bar (1), it is characterised in that：The top side wall of two support bars (1) is all provided with
The first sliding block (4) is equipped with, the base (9) offers the first slide rail (3) near the side of support bar (1), and described first slides
Electric expansion bar (10) and the second sliding block (8) are provided with rail (3), the electric expansion bar (10) electrically connects with switch (2), institute
The one end for stating electric expansion bar (10) is fixed on the side wall of the first slide rail (3), the other end of the electric expansion bar (10) with
The side wall rubbish of the second sliding block (8), two tops of second sliding block (8) connect with the two bottom sides activity of support (6) respectively
Connect, the second slide rail (5) is offered on two longitudinal side walls of the support (6), first sliding block (4) is arranged on the second cunning
In rail (5), the bottom of the base (9) opens up fluted (16) near the downside of support bar (1), in the groove (16)
It is provided with mobile device.
2. a kind of ladder for being easy to supermarket to use according to claim 1, it is characterised in that：It is equidistant in the support (6)
From at least four cross bars (7) are provided with, the cross bar (7) is fixedly connected with support (6).
3. a kind of ladder for being easy to supermarket to use according to claim 1, it is characterised in that：The mobile device includes rolling
Wheel (11), spring (12) and contiguous block (15), one end of the spring (12) are fixedly connected with groove (16), the spring (12)
The other end be fixedly connected with the upper surface middle part of contiguous block (15), the lower surface of the contiguous block (15) middle part and roller (11)
It is fixedly connected, gag lever post (14) is provided with the side wall of the contiguous block (15).
4. a kind of ladder for being easy to supermarket to use according to claim 1 and 2, it is characterised in that：The base (9) is close to
The side wall of groove (16) offers the first bar hole (13), and first bar hole (13) connects with groove (16), described spacing
Bar (14) is plugged in the first bar hole (13), and the base (9) offers Article 2 in the middle part of the first bar hole (13)
Shape hole (17), second bar hole (17) connects with groove (16), and gag lever post (14) is in the second bar hole (17).
5. a kind of ladder for being easy to supermarket to use according to claim 1, it is characterised in that：First sliding block (4) with
Support bar (1) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710273671.9A CN106869768B (en) | 2017-04-25 | 2017-04-25 | A kind of ladder used convenient for supermarket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710273671.9A CN106869768B (en) | 2017-04-25 | 2017-04-25 | A kind of ladder used convenient for supermarket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106869768A true CN106869768A (en) | 2017-06-20 |
| CN106869768B CN106869768B (en) | 2019-09-06 |
Family
ID=59161395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710273671.9A Expired - Fee Related CN106869768B (en) | 2017-04-25 | 2017-04-25 | A kind of ladder used convenient for supermarket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869768B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850582A (en) * | 2020-12-25 | 2021-05-28 | 国网河北省电力有限公司雄安新区供电公司 | Lifting platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19506149A1 (en) * | 1994-03-03 | 1995-09-07 | Dieter Ing Grad Glockner | Step ladder for roof space access |
| CN103015881A (en) * | 2012-12-18 | 2013-04-03 | 唐山轨道客车有限责任公司 | Tooling ladder |
| US8881866B1 (en) * | 2013-03-25 | 2014-11-11 | Diana Costello | Self-rescue device |
| CN104712246A (en) * | 2013-12-17 | 2015-06-17 | 富泰华工业（深圳）有限公司 | Telescopic ladder |
| CN205713930U (en) * | 2016-04-22 | 2016-11-23 | 江苏食品药品职业技术学院 | A kind of library lifting ladder |
-
2017
- 2017-04-25 CN CN201710273671.9A patent/CN106869768B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19506149A1 (en) * | 1994-03-03 | 1995-09-07 | Dieter Ing Grad Glockner | Step ladder for roof space access |
| CN103015881A (en) * | 2012-12-18 | 2013-04-03 | 唐山轨道客车有限责任公司 | Tooling ladder |
| US8881866B1 (en) * | 2013-03-25 | 2014-11-11 | Diana Costello | Self-rescue device |
| CN104712246A (en) * | 2013-12-17 | 2015-06-17 | 富泰华工业（深圳）有限公司 | Telescopic ladder |
| CN205713930U (en) * | 2016-04-22 | 2016-11-23 | 江苏食品药品职业技术学院 | A kind of library lifting ladder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850582A (en) * | 2020-12-25 | 2021-05-28 | 国网河北省电力有限公司雄安新区供电公司 | Lifting platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106869768B (en) | 2019-09-06 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |