CN2310489Y - Top board for writing table - Google Patents
Top board for writing table Download PDFInfo
- Publication number
- CN2310489Y CN2310489Y CN 97228199 CN97228199U CN2310489Y CN 2310489 Y CN2310489 Y CN 2310489Y CN 97228199 CN97228199 CN 97228199 CN 97228199 U CN97228199 U CN 97228199U CN 2310489 Y CN2310489 Y CN 2310489Y
- Authority
- CN
- China
- Prior art keywords
- read
- notch
- user
- table surface
- write
- 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
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a read-write table surface board which belongs to the field of the manufacturing technique of a read-write table component, which is characterized in that one side of the table surface of the read-write table surface board is provided with a notch whose length is slightly bigger than the width of the waist of a user. The notch can be positioned on the transverse side and the longitudinal side or the transverse/longitudinal side of the table surface. The shape of the notch can be an arc shape or a trapezoid or a rectangle or a polygon. The number of the notch can be more than one. The longitudinal section of the notch can be vertical or can be declining from the table surface towards a front direction from top to bottom. When the read-write table surface board is declining, the height of the edge of a table is fair or slightly higher than the waist of the sitting posture of the user, and the user is close to the notch of the read-write table surface board, the user can carry out high-efficiency table work without uncomfortable feeling for hours.
Description
A kind of W/R desk top belongs to read-write table parts manufacturing technology field.
At present, the desktop of read-write table generally is square, rectangle, the circle or oval-shaped of standard.Its shortcoming is: the user is when reading or writing, and its lumbar vertebrae, cervical vertebra are prone synchronously, not only is difficult to read and write for a long time, and often is easy to cause lumbar vertebrae or cervical spondylosis, children's eyesight is descended, even bring out hunchback.
The purpose of this utility model is to provide a kind of people of making to keep its desktop one side near the user of correct read-write posture to have the W/R desk top that length is slightly larger than a wide breach of its waist for a long time.Because when read-write, the user places oneself in the midst of within the breach, it is with two arms hanging on both sides, two elbows can drop on the desktop freely, thereby guaranteed that two hands are able to easily, page turning cosily or write or knock keyboard, at this moment, its back of the body, waist can also can prop up user's upper body forward with two arm, elbow slightly at full tilt naturally against the chair back.Any attitude no matter, this moment, user's head needn't be low, as long as little turning forward.Thereby can alleviate the suffered extruding force of lumbar vertebrae or cervical vertebra; to reduce the generation of disease; if this moment, desktop was a tilting; and the waist of its cut height during quite or a little more than user's sitting posture; then the user not only can make eyesight be protected but also the visual field also can be openr; as long as keep this sitting posture, if things go on like this, people's spirit is rouse oneself more and confidence.
Of the present utility model being characterised in that, it is a kind ofly to have the W/R desk top that length is slightly larger than the wide breach of user's waist in desktop one side.Described breach can be positioned at the horizontal side of desktop, also can be positioned at its longitudinal side, perhaps vertical/horizontal both sides.The shape of above-mentioned breach can be arcuation or trapezoidal or square or rectangle or polygonal, and breach can be a plurality of.The longitudinal section of above-mentioned breach can be vertical also can forwards tilting from top to bottom from desktop.
Use proof: what it can avoid causing because of access time is long effectively has a pain in the back, thereby has improved user's operating efficiency on the desk, thereby also helps preventing children's myopia and bow-backed.
In order in conjunction with the embodiments the utility model to be described in detail below, show as follows employed accompanying drawing number of present specification and title brief introduction thereof:
Fig. 1. the horizontal side of desktop has the vertical view of the W/R desk top of arc notch.
Fig. 2. the horizontal side of desktop has the vertical view of the W/R desk top of trapeze cut.
Fig. 3. the horizontal side of desktop has the vertical view of the W/R desk top of rectangular indentation.
Fig. 4. the horizontal side of desktop has the vertical view of the W/R desk top of square notch.
Fig. 5. the cross section left view of the reading-writing desk top that the breach longitudinal section forwards tilts from top to bottom from desktop.
Fig. 6. desktop is vertical/and horizontal side all has the vertical view of the W/R desk top of rectangular indentation.
Embodiment:
Ask for an interview Fig. 1 to shown in Figure 5, material is wooden, as long as waist location and the W/R desk top of the breach table that the user presses close to breach and makes table along highly quite or a little more than user's sitting posture the time can reach result of use described in the utility model when having angle of declination about 0～20 degree.
Claims (7)
1. W/R desk top is characterized in that: it is a kind ofly to have the W/R desk top that its length is slightly larger than the wide breach of user's waist in desktop one side.
2. W/R desk top according to claim 1 is characterized in that: described breach is to be positioned at the horizontal side of desktop or longitudinal side or vertical/horizontal side.
3. read-write table table according to claim 1, it is characterized in that: described breach also can be a plurality of.
4. read-write table table according to claim 1, it is characterized in that: described breach can be an arcuation.
5. read-write table table according to claim 1, it is characterized in that: described breach can be trapezoidal.
6. read-write table table according to claim 1, it is characterized in that: described breach can be square or rectangle or polygonal.
7. read-write table table according to claim 1, it is characterized in that: the longitudinal section of described breach can forwards tilt from top to bottom from desktop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97228199 CN2310489Y (en) | 1997-10-14 | 1997-10-14 | Top board for writing table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97228199 CN2310489Y (en) | 1997-10-14 | 1997-10-14 | Top board for writing table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2310489Y true CN2310489Y (en) | 1999-03-17 |
Family
ID=33941408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97228199 Expired - Fee Related CN2310489Y (en) | 1997-10-14 | 1997-10-14 | Top board for writing table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2310489Y (en) |
-
1997
- 1997-10-14 CN CN 97228199 patent/CN2310489Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |