CN203468037U - Vacuum suction leg - Google Patents
Vacuum suction leg Download PDFInfo
- Publication number
- CN203468037U CN203468037U CN201320491922.8U CN201320491922U CN203468037U CN 203468037 U CN203468037 U CN 203468037U CN 201320491922 U CN201320491922 U CN 201320491922U CN 203468037 U CN203468037 U CN 203468037U
- Authority
- CN
- China
- Prior art keywords
- sucker
- leg
- wall
- screw rod
- hole
- 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.)
- Expired - Lifetime
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model particularly relates to a vacuum suction leg. The vacuum suction leg comprises a suction leg body, wherein the exterior of the suction leg body is composed of a leg sleeve, threads are arranged on the inner wall of the top of the leg sleeve, a sucker is arranged on the upper portion of the inner wall of the leg sleeve, threads are arranged on the outer wall of the sucker, the sucker and the leg sleeve are combined through the threads, a screw rod is arranged in the center of the bottom of an inner cavity of the sucker, a first hole is formed in the center of the bottom of the inner cavity of the sucker, an inner leather pad is installed on the upper portion inside the first hole, the screw rod is downward inserted into the first hole, a concave hexagonal steel pad is arranged below the sucker, a second hole is formed in the center of the bottom of the concave hexagonal steel pad, the screw rod penetrates through the second hole to fix the concave hexagonal steel pad below the sucker, an outer leather pad and a nut are sequentially arranged at the bottom of the outer wall of the sucker downwards, both the outer leather pad and the nut are arranged on the screw rod in a penetrating mode, a handle is arranged in the center of the bottom of the outer wall of the concave hexagonal steel pad, and the handle is arranged on the screw rod in a penetrating mode. The vacuum suction leg has the advantages of being simple in structure, light and handy in the using process, convenient to carry, large in suction connecting force, low in cost and capable of bringing convenience for daily life of people.
Description
Technical field
The utility model belongs to a kind of assembly apparatus, relates in particular to a kind of vacuum and inhales leg.
Background technology
Along with people's work, raw words are changeable, the frequent variation on place of working and life ground, as some work can not always be fixed in office, need to arrive working site, workshop, carry out in field, variation due to work unit, often need removal of home, Cong Yige moves community another community to, even from a city, move another city to, this just requires the required instrument and equipment carrying, furniture, as tables and chairs plate orange etc., reduce volume, be easy to carry, particularly with the object of supporting leg, supporting leg is all to pass through tenon, riveting, screw thread is fixed, should not dismantle, carry very inconvenient.Some instrument, device, in order to adapt to different assembling parts, also requirement can be changed the support member of different size at any time.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and supporting leg that a kind of secondary vacuum adhesive that can dismantle arbitrarily, connect of providing connects.
The utility model is achieved in that a kind of vacuum suction leg, comprise and inhale leg body, it is characterized in that: the outside of described suction leg body forms by overlapping leg, on the inwall at cover leg top, be provided with screw thread, the top of cover leg inwall is provided with sucker, the outer wall of sucker is provided with screw thread, sucker combines by screw thread with cover leg, the intracavity bottom center of sucker is provided with screw rod and the first hole, the top in the first hole is provided with interior leather packing, screw rod inserts in the first hole downwards, sucker below is provided with spill hexagonal steel pad, spill hexagonal steel pad bottom centre position is provided with the second hole, screw rod is through the second hole, spill hexagonal steel pad is fixed on to sucker below, sucker outer wall bottom position is disposed with outer leather packing and nut downwards, outer leather packing and nut are all through on screw rod, spill hexagonal steel pad outer wall bottom centre position is provided with handle, handle is through on screw rod.
The outer wall of described sucker bottom is plane.
The outer wall of the described rebasing portion of spill hexagonal steel is plane.
The bottom position of described cover leg outer wall is provided with screw thread.
Described cover leg bottom is provided with indent.
Described sucker, interior leather packing and outer leather packing consist of elastomeric material, and cover leg consists of hard material.
The utlity model has simple in structure, to use light and handy, easy to carry, adhesive to connect power large, with low cost, to daily life, brought convenience.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Embodiment 1: as shown in Figure 1, a kind of vacuum is inhaled leg, comprise and inhale leg body, the outside of inhaling leg body forms by overlapping leg 4, on the inwall at cover leg 4 tops, be provided with screw thread 10, the top of cover leg 4 inwalls is provided with sucker 1, the outer wall of sucker 1 is provided with screw thread 10, sucker 1 combines by screw thread 10 with cover leg 4, the intracavity bottom center of sucker 1 is provided with screw rod 5 and the first hole, the top in the first hole is provided with interior leather packing 8, screw rod 5 inserts in the first hole downwards, sucker 1 below is provided with spill hexagonal steel pad 2, spill hexagonal steel pad 2 bottom centre positions are provided with the second hole, screw rod 5 is through the second hole, spill hexagonal steel pad 2 is fixed on to sucker 1 below, sucker 1 outer wall bottom position is disposed with outer leather packing 7 and nut 6 downwards, outer leather packing 7 and nut 6 are all through on screw rod 5, spill hexagonal steel pad 2 outer wall bottom centre positions are provided with handle 3, handle 3 is through on screw rod 5, the outer wall of sucker 1 bottom is plane, the outer wall of spill hexagonal steel pad 2 bottoms is plane, the bottom position of cover leg 4 outer walls is provided with screw thread 10, cover leg 4 bottoms are provided with indent 9, described sucker 1, interior leather packing 8 and outer leather packing 7 consist of elastomeric material, cover leg 4 consists of hard material, this device in use, sucker 1 surface that installs screw rod 5 is stained with to water, back-off arrives the correct position of supported, with indent 9 places of cover leg 4 bottoms, firmly press down, extrude the air of 1 li, sucker, stop exerting pressure, sucker 1 bounce-back, the inner chamber of sucker 1 forms certain vacuum, inhaling leg body is adsorbed on supported, completing vacuum engagement for the first time connects, then buckle spill hexagonal steel pad 2, tighten handle 3, screw rod 5 moves down, the inner chamber of sucker 1 is increased, pressure reduces, because external pressure remains unchanged, so sucker 1 is also just adsorbed on supported more closely, completing vacuum engagement for the second time connects, then tighten cover leg 4, install.
The utility model is mainly by air pressure principle, extrude for the first time the air of 1 li, sucker, sucker 1 rebounds automatically, the adhesive first of suction leg body is connected to supported above, then by tightening handle 3, the screw rod 5 of straining connecting sucker 1 expands the space of sucker 1 inner chamber, make the air in sucker 1 inner chamber thinner, pressure reduces, and external pressure remains unchanged, through twice vacuum engagement, connect, adhesive connects power and greatly strengthens.
The utlity model has simple in structure, to use light and handy, easy to carry, adhesive to connect power large, with low cost, to daily life, brought convenience.
Claims (6)
1. a vacuum is inhaled leg, comprise and inhale leg body, it is characterized in that: the outside of described suction leg body forms by overlapping leg, on the inwall at cover leg top, be provided with screw thread, the top of cover leg inwall is provided with sucker, the outer wall of sucker is provided with screw thread, sucker combines by screw thread with cover leg, the intracavity bottom center of sucker is provided with screw rod and the first hole, the top in the first hole is provided with interior leather packing, screw rod inserts in the first hole downwards, sucker below is provided with spill hexagonal steel pad, spill hexagonal steel pad bottom centre position is provided with the second hole, screw rod is through the second hole, spill hexagonal steel pad is fixed on to sucker below, sucker outer wall bottom position is disposed with outer leather packing and nut downwards, outer leather packing and nut are all through on screw rod, spill hexagonal steel pad outer wall bottom centre position is provided with handle, handle is through on screw rod.
2. according to the vacuum described in claim 1, inhale leg, it is characterized in that: the outer wall of described sucker bottom is plane.
3. according to the vacuum described in claim 1, inhale leg, it is characterized in that: the outer wall of the described rebasing portion of spill hexagonal steel is plane.
4. according to the vacuum described in claim 1, inhale leg, it is characterized in that: the bottom position of described cover leg outer wall is provided with screw thread.
5. according to the vacuum described in claim 1, inhale leg, it is characterized in that: described cover leg bottom is provided with indent.
6. according to the vacuum described in claim 1, inhale leg, it is characterized in that: described sucker, interior leather packing and outer leather packing consist of elastomeric material, cover leg consists of hard material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491922.8U CN203468037U (en) | 2013-08-13 | 2013-08-13 | Vacuum suction leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491922.8U CN203468037U (en) | 2013-08-13 | 2013-08-13 | Vacuum suction leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203468037U true CN203468037U (en) | 2014-03-12 |
Family
ID=50216473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320491922.8U Expired - Lifetime CN203468037U (en) | 2013-08-13 | 2013-08-13 | Vacuum suction leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203468037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405052A (en) * | 2013-08-13 | 2013-11-27 | 余新奎 | Vacuum suction leg |
-
2013
- 2013-08-13 CN CN201320491922.8U patent/CN203468037U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405052A (en) * | 2013-08-13 | 2013-11-27 | 余新奎 | Vacuum suction leg |
| CN103405052B (en) * | 2013-08-13 | 2016-02-03 | 余新奎 | Vacuum suction leg |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171130 Address after: 100037 Beijing city Xicheng District North Road No. 98 Building 1 Room 502 Patentee after: BEIJING HUAWEN ZHONGHE TECHNOLOGY CO.,LTD. Address before: 839000 the Xinjiang Uygur Autonomous Region Hami science and Technology Bureau, Hami Patentee before: Yu Xinkui |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
|
| CX01 | Expiry of patent term |