CN203977804U - A kind of raised floor access hole structure - Google Patents
A kind of raised floor access hole structure Download PDFInfo
- Publication number
- CN203977804U CN203977804U CN201420342007.7U CN201420342007U CN203977804U CN 203977804 U CN203977804 U CN 203977804U CN 201420342007 U CN201420342007 U CN 201420342007U CN 203977804 U CN203977804 U CN 203977804U
- Authority
- CN
- China
- Prior art keywords
- access hole
- cover plate
- hole cover
- boss
- fixed head
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of raised floor access hole structure, comprise that access hole cover plate and surrounding are for supporting the fixed head of described access hole cover plate, described fixed head comprises basic unit and floor layer, described floor layer is positioned on the upper surface of described basic unit, along basic unit described in access hole surrounding, protrude from floor layer, form boss, described access hole cover plate is supported by described boss, on the boss of described at least symmetrical both sides, be installed with elastomeric element, when described access hole cover plate is placed on described boss, its end face flushes with the end face of fixed head.Raised floor access hole structure of the present utility model, by elastomeric element being set at least one side for supporting on the flange of access hole cover plate, when needs are opened access hole cover plate, only need be by access hole cover plate elasticity of compression parts, utilize screen resilience that access hole cover plate is flicked, without in access hole lid surface, handle being set, the corresponding existing series of problems of handle that solved.
Description
Technical field
The utility model belongs to floor access hole technical field.
Background technology
Fitting structure for the built on stilts floor of mating formation, flooring, distance between floor and floor is larger, and generally lay the pipelines such as floor heating, water pipe between the two, for convenient maintenance is laid on underfloor duct, need on floor, offer access hole, when being opened, access hole can see the structure of underfloor, when access hole is closed, similar with common floorboard, different, in order to be easy to open access hole, operated by rotary motion jug above it, because concavo-convex handle is easily hidden dust, there is corner or spot as yet untouched by a clean-up campaign, be not easy to sweep.And ground out-of-flatness, affect the associative perception on floor, not attractive in appearance.And, if adopt the handle of board plane projectedly, easily cause the elderly or child to trip, there is certain potential safety hazard.
In addition, current access hole generally only limits to access hole function, when needs overhaul, just access hole is opened, and the space of access hole below exists certain waste.
Summary of the invention
The utility model is provided with in order to solve existing access hole the technical problem that handle is not easy to sweep, and a kind of raised floor access hole structure without handle is provided.
In order to solve the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of raised floor access hole structure, comprise that access hole cover plate and surrounding are for supporting the fixed head of described access hole cover plate, described fixed head comprises basic unit and floor layer, described floor layer is positioned on the upper surface of described basic unit, along basic unit described in access hole surrounding, protrude from floor layer, form boss, described access hole cover plate is supported by described boss, on the boss of described at least symmetrical both sides, be installed with elastomeric element, when described access hole cover plate is placed on described boss, its end face flushes with the end face of fixed head.
Further, between described basic unit and floor layer, be formed with breach, the height of described breach is not less than the height of described access hole cover plate.
Further again, described elastomeric element is bounce-back magnetic parts.
Or described elastomeric element is spring.
Further, be also provided with screw in described spring, the length of described screw is not less than the thickness of described fixed head, on described boss and access hole cover plate, is provided with the internal thread matching with described screw.
Preferably, in access hole, be also movably set with and take in basket, described in take in the below that basket is positioned at described access hole cover plate, described in take in basket height be not more than the height between described fixed head and ground.
Preferably, described in, take on the inwall of basket and be also provided with handle.
Advantage of the present utility model and good effect are: raised floor access hole structure of the present utility model, by elastomeric element being set at least one side for supporting on the flange of access hole cover plate, when needs are opened access hole cover plate, only need be by access hole cover plate elasticity of compression parts, utilize screen resilience that access hole cover plate is flicked, without in access hole lid surface, handle being set, the corresponding existing series of problems of handle that solved.
Read by reference to the accompanying drawings after the detailed description of the utility model embodiment, other features of the present utility model and advantage will become clearer.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of example structure schematic diagram of a kind of raised floor access hole structure of proposing of the utility model;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is another example structure schematic diagram of a kind of raised floor access hole structure of proposing of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment mono-, the present embodiment provides a kind of raised floor access hole structure, shown in Figure 1, comprise that access hole cover plate 1 and surrounding are for supporting the fixed head 2 of described access hole cover plate 1, described fixed head 2 comprises basic unit 201 and floor layer 202, described floor layer 202 is positioned on the upper surface of described basic unit 201, along basic unit 201 described in access hole surrounding, protrude from floor layer 202, form boss 203, described access hole cover plate is supported by described boss 203, on the boss 203 of described at least symmetrical both sides, be installed with elastomeric element 3, when described access hole cover plate 1 is placed on described boss 203, its end face flushes with the end face of fixed head 2.
The operating principle of the present embodiment is: when access hole cover plate is normally placed on boss 203, its end face flushes with fixed head 2, above access hole cover plate without any obstruction, be very easy to cleaning, when needs are opened access hole cover plate 1, only need, by access hole cover plate 1 elasticity of compression parts 3, utilize screen resilience that access hole cover plate 1 is flicked, without in access hole lid surface, handle being set, the corresponding existing series of problems of handle that solved.
Wherein, described elastomeric element 3 preferably adopts bounce-back magnetic parts, or also can adopt spring to realize.Described basic unit 201 can adopt core-board to realize.
Embodiment bis-, the present embodiment provides another raised floor access hole structure, shown in Figure 2, this structure is the improvement of doing on the basis of embodiment mono-, therefore, Fig. 2 has only provided A portion enlarged drawing, between described basic unit 201 and floor layer 202, is formed with breach 204, and the height of described breach 204 is not less than the height of described access hole cover plate 1.The access hole structure of the present embodiment, when needs are opened access hole cover plate 1, only need be by access hole cover plate 1 elasticity of compression parts 3, then access hole cover plate 1 is slided to described breach 204, therefore, from other one end, open access hole cover plate 1, adopt the access hole of this structure more firm.
When elastomeric element 3 adopts spring, shown in Figure 3, in order to prevent that people is subject to human bady gravitational pressure while walking on access hole cover plate 1 from opening by mistake access hole cover plate 1, in described spring, be also provided with screw 4, the length of described screw 4 is not less than the thickness of described fixed head 2, on described boss 203 and access hole cover plate 1, be provided with the internal thread matching with described screw 4, under normal condition, screw 4 is rotated to the upper surface flush with described access hole cover plate, when human body steps down on access hole cover plate, supporting role due to screw 4, access hole cover plate 1 can elasticity of compression parts 3, therefore, access hole cover plate 1 is similar to fixed head 2, when needs are opened access hole cover plate, by screw 4 toward backspin, while making to press access hole cover plate 1, elastomeric element 3 can be compressed and realize access hole cover plate 1 is opened.
Embodiment tri-, shown in Figure 1, in order to make full use of the space in access hole, in access hole, be also movably set with and take in basket 5, describedly take in the below that basket 5 is positioned at described access hole cover plate 1, described in take in basket 5 height be not more than the height between described fixed head 2 and ground.
For the convenient basket of taking in takes out, described in take on the inwall of basket 5 and be also provided with handle 501.This handle 501 is preferably symmetricly set on the sidewall of taking in basket 5.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (7)
1. a raised floor access hole structure, comprise that access hole cover plate and surrounding are for supporting the fixed head of described access hole cover plate, it is characterized in that, described fixed head comprises basic unit and floor layer, described floor layer is positioned on the upper surface of described basic unit, along basic unit described in access hole surrounding, protrude from floor layer, form boss, described access hole cover plate is supported by described boss, on the boss of described at least symmetrical both sides, be installed with elastomeric element, when described access hole cover plate is placed on described boss, its end face flushes with the end face of fixed head.
2. raised floor access hole structure according to claim 1, is characterized in that, between described basic unit and floor layer, be formed with breach, the height of described breach is not less than the height of described access hole cover plate.
3. raised floor access hole structure according to claim 2, is characterized in that, described elastomeric element is bounce-back magnetic parts.
4. raised floor access hole structure according to claim 2, is characterized in that, described elastomeric element is spring.
5. raised floor access hole structure according to claim 4, it is characterized in that, in described spring, be also provided with screw, the length of described screw is not less than the thickness of described fixed head, on described boss and access hole cover plate, is provided with the internal thread matching with described screw.
6. according to the raised floor access hole structure described in claim 1-5 any one, it is characterized in that, in access hole, be also movably set with and take in basket, described in take in the below that basket is positioned at described access hole cover plate, described in take in basket height be not more than the height between described fixed head and ground.
7. raised floor access hole structure according to claim 6, is characterized in that, described in take on the inwall of basket and be also provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342007.7U CN203977804U (en) | 2014-06-25 | 2014-06-25 | A kind of raised floor access hole structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342007.7U CN203977804U (en) | 2014-06-25 | 2014-06-25 | A kind of raised floor access hole structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977804U true CN203977804U (en) | 2014-12-03 |
Family
ID=51975263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420342007.7U Expired - Fee Related CN203977804U (en) | 2014-06-25 | 2014-06-25 | A kind of raised floor access hole structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859429A (en) * | 2016-12-14 | 2017-06-20 | 安徽枫帆轨道装备有限公司 | A kind of wash platform inspection rack |
-
2014
- 2014-06-25 CN CN201420342007.7U patent/CN203977804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859429A (en) * | 2016-12-14 | 2017-06-20 | 安徽枫帆轨道装备有限公司 | A kind of wash platform inspection rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20210625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |