CN209769601U - Wall bookshelf with contraction structure - Google Patents
Wall bookshelf with contraction structure Download PDFInfo
- Publication number
- CN209769601U CN209769601U CN201920409980.9U CN201920409980U CN209769601U CN 209769601 U CN209769601 U CN 209769601U CN 201920409980 U CN201920409980 U CN 201920409980U CN 209769601 U CN209769601 U CN 209769601U
- Authority
- CN
- China
- Prior art keywords
- bookshelf
- plate body
- main frame
- plate
- wall
- 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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Abstract
the utility model discloses a wall bookshelf with extending structure, which comprises a main frame, the bookshelf diaphragm of setting in the main frame side, evenly be fixed with the screw that is locked on the border of main frame, be provided with the screw rod that is locked in the screw that is locked, lateral surface at the main frame is provided with the shrink bar groove that parallels, it has the support muscle pole to fix with screw at shrink bar inslot, be provided with the supported hole in the side of bookshelf diaphragm, be provided with folding backup pad between the bottom surface of support muscle pole and bookshelf diaphragm, folding backup pad includes the first plate body, the second plate body, be provided with the bed hedgehopping piece between the first plate body and support muscle pole. The utility model discloses a structure sets up rationally, can outwards pull out or inwards promote the shrink as required when using, can control the position of bookshelf diaphragm as required to satisfy the user demand of different situation, it adopts folding backup pad simultaneously, and the cooperation supports the muscle pole can effectual assurance use the reliable and stable nature when the shrink, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the wall bookshelf, concretely relates to wall bookshelf with extending structure.
Background
The wall bookshelf is a new-type household articles, improve along with people's standard of living, the demand of wall bookshelf is also increasing gradually, but the wall bookshelf of conventional structure can have certain problem in the in-service use, adopt the colloid to make up and with the wall adhesion like most wall bookshelf, its fixed strength is lower, and the wall bookshelf of traditional technique is fixed knot structure, can't shrink as required, thereby can occupy great space when not using, so suitability and practicality receive the restriction.
Disclosure of Invention
The utility model aims at providing a wall bookshelf with extending structure that structure setting is reasonable and the suitability is strong.
Realize the technical scheme of the utility model is a wall bookshelf with contraction structure, including the main frame, set up the bookshelf diaphragm of main frame side, evenly be fixed with the position-locking screw on the border of main frame be provided with the position-locking screw rod in the position-locking screw, the main frame passes through the position-locking screw rod to be fixed on the wall the lateral surface of main frame is provided with the shrink bar groove that parallels shrink bar inslot has the support bar pole through the fix with screw the side of bookshelf diaphragm is provided with the supported holes, the support bar pole sets up in the supported holes be provided with folding support plate between the bottom surface of support bar pole and the bookshelf diaphragm, folding support plate includes first plate body, second plate body, first plate body and second plate body are connected through the round pin axle, the other end of first plate body is connected through the rotation axis the inboard tip of support bar pole and the other end of second plate body are through the loose axle even The bookshelf transverse plate is connected to the bottom surface of the bookshelf transverse plate, a heightening block is arranged between the first plate body and the supporting rib rod, the rotating shaft penetrates through the heightening block, and the height of the heightening block is equal to the distance between the supporting hole and the bottom surface of the bookshelf transverse plate.
The length of the supporting rib rod is larger than the total length of the folding supporting plate, and the end part of the supporting rib rod is still positioned in the supporting hole after the folding supporting plate is completely unfolded.
And a decorative guardrail is welded on one side, far away from the main cabinet frame, of the top surface of the transverse plate of the bookshelf.
Ventilating circular holes are uniformly fixed on the transverse plate of the bookshelf.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, the simple operation, it can outwards pull out or inwards promote the shrink as required when using, can control the position of bookshelf diaphragm as required to satisfy the user demand of different situation, it adopts folding backup pad simultaneously, and the cooperation supports the muscle pole and can effectually guarantee to use the reliable and stable nature when the shrink, guarantees the holding power that bears, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
Fig. 1 is a schematic structural view of the present invention;
3 FIG. 3 2 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 in 3 FIG. 3 1 3. 3
Detailed Description
(example 1)
Fig. 1 and 2 show an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention; 3 FIG. 3 2 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 in 3 FIG. 3 1 3. 3
Referring to fig. 1 and 2, a wall bookshelf with a contraction structure comprises a main frame 1 and a bookshelf transverse plate 2 arranged on the side face of the main frame, wherein a locking screw hole 3 is uniformly fixed on the edge of the main frame, a locking screw rod 4 is arranged in the locking screw hole, the main frame is fixed on the wall face through the locking screw rod, a contraction strip-shaped groove 5 which is parallel to the outer side face of the main frame 1 is formed in the outer side face of the main frame, a support rib rod 7 is fixed in the contraction strip-shaped groove through a screw 6, a support hole 8 is formed in the side face of the bookshelf transverse plate, the support rib rod is arranged in the support hole, a folding support plate 9 is arranged between the bottom face of the support rib rod and the bookshelf transverse plate, the folding support plate 9 comprises a first plate body 91 and a second plate body 92, the first plate body is connected with the second plate body through a pin shaft 93, and the other end of the first plate body is connected with the inner side end The end is connected to the bottom surface of the transverse plate of the bookshelf through a movable shaft 95, a heightening block 96 is arranged between the first plate body and the supporting rib rod, the rotating shaft penetrates through the heightening block, and the height of the heightening block is the same as the distance between the supporting hole and the bottom surface of the transverse plate of the bookshelf.
the length of the supporting rib rod is larger than the total length of the folding supporting plate, and the end part of the supporting rib rod is still positioned in the supporting hole after the folding supporting plate is completely unfolded.
And a decorative guardrail 10 is welded on one side of the top surface of the transverse plate of the bookshelf, which is far away from the main cabinet frame.
The transverse plate of the bookshelf is uniformly fixed with ventilation circular holes 11.
The utility model discloses a structure sets up rationally, the simple operation, it can outwards pull out or inwards promote the shrink as required when using, can control the position of bookshelf diaphragm as required to satisfy the user demand of different situation, it adopts folding backup pad simultaneously, and the cooperation supports the muscle pole and can effectually guarantee to use the reliable and stable nature when the shrink, guarantees the holding power that bears, and the suitability is strong and the practicality is good.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a wall bookshelf with extending structure, includes the main frame, sets up the bookshelf diaphragm of main frame side, its characterized in that: the edge of the main frame is uniformly fixed with locking screw holes, locking screw rods are arranged in the locking screw holes, the main frame is fixed on the wall surface through the locking screw rods, the outer side surface of the main frame is provided with parallel contraction strip-shaped grooves, support rib rods are fixed in the contraction strip-shaped grooves through screws, the side surface of the bookshelf transverse plate is provided with support holes, the support rib rods are arranged in the support holes, a folding support plate is arranged between the bottom surface of the support rib rods and the bookshelf transverse plate and comprises a first plate body and a second plate body, the first plate body and the second plate body are connected through a pin shaft, the other end of the first plate body is connected with the inner side end part of the support rib rods through a rotating shaft, the other end of the second plate body is connected on the bottom surface of the bookshelf transverse plate through a movable shaft, and a padding block is arranged between the first plate body and the support rib rods, the rotating shaft penetrates through the heightening block, and the height of the heightening block is equal to the distance from the supporting hole to the bottom surface of the transverse plate of the bookshelf.
2. The wall bookshelf with a retractable structure as claimed in claim 1, wherein: the length of the supporting rib rod is larger than the total length of the folding supporting plate, and the end part of the supporting rib rod is still positioned in the supporting hole after the folding supporting plate is completely unfolded.
3. The wall bookshelf with a retractable structure as claimed in claim 2, wherein: and a decorative guardrail is welded on one side, far away from the main cabinet frame, of the top surface of the transverse plate of the bookshelf.
4. The wall bookshelf with a retractable structure as claimed in claim 3, wherein: ventilating circular holes are uniformly fixed on the transverse plate of the bookshelf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920409980.9U CN209769601U (en) | 2019-03-28 | 2019-03-28 | Wall bookshelf with contraction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920409980.9U CN209769601U (en) | 2019-03-28 | 2019-03-28 | Wall bookshelf with contraction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209769601U true CN209769601U (en) | 2019-12-13 |
Family
ID=68800278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920409980.9U Expired - Fee Related CN209769601U (en) | 2019-03-28 | 2019-03-28 | Wall bookshelf with contraction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209769601U (en) |
-
2019
- 2019-03-28 CN CN201920409980.9U patent/CN209769601U/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: 20191213 Termination date: 20210328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |