CN203633801U - Reinforced type rocking chair framework - Google Patents
Reinforced type rocking chair framework Download PDFInfo
- Publication number
- CN203633801U CN203633801U CN201320719492.0U CN201320719492U CN203633801U CN 203633801 U CN203633801 U CN 203633801U CN 201320719492 U CN201320719492 U CN 201320719492U CN 203633801 U CN203633801 U CN 203633801U
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- China
- Prior art keywords
- side plate
- linking arm
- plate
- rifle
- fixed
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- Expired - Lifetime
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- 239000003351 stiffener Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 229910000746 Structural steel Inorganic materials 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The utility model discloses a reinforced type rocking chair framework which comprises a chair back framework and a seat framework, wherein the seat framework comprises a first side plate, a second side plate and a seat connecting arm group used for connecting the first side plate and the second side plate; the chair back framework comprises a third side plate, a fourth side plate and a chair back connecting arm group used for connecting the third side plate and the fourth side plate; a lower support plate is connected between the first side plate and the second side plate, and an upper support plate is connected between the third side plate and the fourth side plate; the lower support plate is rotatablely connected with the upper support plate by a hinge; the upper support plate and the lower support plate are respectively provided with angle iron; the two ends of the upper support plate are respectively connected with the third side plate and the fourth side plate by the angle iron; the two ends of the lower support plate are respectively connected with the first side plate and the second side plate by the angle iron. The angle iron is arranged, so that the upper support plate and the lower support plate can be well supported; therefore, the strength of the rocking chair framework is improved, and the service life of the rocking chair framework is prolonged.
Description
Technical field
The utility model relates to a kind of structure of furniture, particularly a kind of reinforced frame for rocking chair.
Background technology
Rocking chair is the one of Relaxing chair in daily life, and be coated with weaving face fabric and be filled with the rocking chair of inside stuffing, with its more comfortable ride experience, day by day be subject to consumer's favor, this kind of rocking chair is made up of seat support and the chair back conventionally, the inner skeleton of seat support and the chair back all adopts wooden structures to be spliced, due to the rotation connection structures that adopt between seat support and the chair back more, to realize folder function, the chair back on gripper shoe and the chair back on seat support, in the process of the long-term shake of rocking chair, the junction of its gripper shoe and skeleton just easily occurs damaged, its reason is that gripper shoe adopts composite plate more, the intensity of itself is lower, and gripper shoe only adopts the mode of simple rifle nail stickfast to be connected with side plate, the junction of gripper shoe and side plate, cause the most easily breakage because of rocking of continuing.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, and can improve the junction intensity of gripper shoe and side plate, extends the frame for rocking chair reinforced frame for rocking chair in service life.
The technical scheme in the invention for solving the above technical problem is: this reinforced frame for rocking chair, it is characterized in that: comprise chair back skeleton and seat support skeleton, seat support skeleton comprises the first side plate, the second side plate and connection the first side plate, the seat support linking arm group of the second side plate, described the first side plate, the second side plate is circular arc low between the senior middle school of two ends, chair back skeleton comprises the 3rd side plate, the 4th side plate and connection the 3rd side plate, the chair back linking arm group of the 4th side plate, described the first side plate, between the second side plate, be connected with lower supporting plate, the 3rd side plate, between the 4th side plate, be connected with upper backup pad, follow closely respectively and the medial surface of the first side plate by rifle at the two ends of described lower supporting plate, the medial surface of the second side plate is fixed, follow closely respectively and the medial surface of the 3rd side plate by rifle at the two ends of described upper backup pad, the medial surface of the 4th side plate is fixed, lower supporting plate and upper backup pad are rotationally connected by hinge, on upper backup pad and lower supporting plate, be provided with angle bar, angle bar is made up of two mutual vertically disposed sheet metals, the two ends of upper backup pad are by angle bar the respectively with three side plate, the 4th side plate connects, the two ends of lower supporting plate are by angle bar respectively with the first side plate, the second side plate connects.
By angle iron is set, gripper shoe and side plate are effectively connected, and in the process rocking back and forth at rocking chair, can provide good supporting role for upper backup pad and lower supporting plate, thereby reduce by rifle and followed closely the power that bear the end of fixing gripper shoe, therefore the working strength that has improved frame for rocking chair, has extended service life.
As preferably, on the first side plate described in the utility model, offer the control panel installing hole of strip, the both sides up and down of described control panel installing hole are respectively provided with the stiffener of a strip, and described stiffener is followed closely the medial surface that is fixed on the first side plate by rifle.
In the situation that rocking chair rocks back and forth, the stiffener of the upper and lower both sides of control panel installing hole can divide the power of taking off side bearing well, eliminates the stress bringing because of control panel installing hole and concentrates, and has strengthened the intensity of side plate, has improved service life.
As preferably, seat support linking arm group described in the utility model comprises the first linking arm and the second linking arm that are arranged on seat support skeleton tail end, the end of the end of the first linking arm and the second linking arm is followed closely and is fixed on the first side plate, the second side plate by rifle, the two ends of the two ends of linking arm and the second linking arm are provided with boss, the underrun rifle nail of boss is fixed on the first side plate, the second side plate, and the side of boss is followed closely and is fixed on the first linking arm, the second linking arm by rifle.
When use, gravitational equilibrium piece is arranged between the first linking arm and the second linking arm, by the setting of boss, for linking arm provides larger support, and the support direction that the side of boss provides is consistent with the application of force direction of gravitational equilibrium piece, thereby greatly improve the intensity of the junction of linking arm and side plate.
The utility model compared with prior art, has the following advantages and effect: simple and reasonable, improve the junction intensity of gripper shoe and side plate, and extend frame for rocking chair service life.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the partial structurtes schematic diagram of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Referring to Fig. 1-Fig. 2, the reinforced frame for rocking chair of the present embodiment, comprise chair back skeleton and seat support skeleton, seat support skeleton comprises the first side plate 1, the second side plate 2 and connection the first side plate 1, the seat support linking arm group of the second side plate 2, the first side plate 1, the second side plate 2 is circular arc low between the senior middle school of two ends, chair back skeleton comprises the 3rd side plate 3, the 4th side plate 4 and connection the 3rd side plate 3, the chair back linking arm group of the 4th side plate 4, the first side plate 1, between the second side plate 2, be connected with lower supporting plate 6, the 3rd side plate 3, between the 4th side plate 4, be connected with upper backup pad 7, follow closely respectively and the medial surface of the first side plate 1 by rifle at the two ends of lower supporting plate 6, the medial surface of the second side plate 2 is fixed, follow closely respectively and the medial surface of the 3rd side plate 3 by rifle at the two ends of upper backup pad 7, the medial surface of the 4th side plate 4 is fixed, lower supporting plate 6 and upper backup pad 7 are rotationally connected by hinge 8, on upper backup pad 7 and lower supporting plate 6, be provided with angle bar 9, angle bar 9 is made up of two mutual vertically disposed sheet metals, the two ends of upper backup pad 7 are by angle bar 9 the respectively with three side plate 3, the 4th side plate 4 connects, the two ends of lower supporting plate 6 are by angle bar 9 respectively with the first side plates 1, the second side plate 2 connects.
On the first side plate 1, offer the control panel installing hole 10 of strip, the both sides up and down of control panel installing hole 10 are respectively provided with the stiffener 11 of a strip, and stiffener 11 is followed closely the medial surface that is fixed on the first side plate 1 by rifle.
Seat support linking arm group comprises the first linking arm 12 and the second linking arm 13 that are arranged on seat support skeleton tail end, the end of the end of the first linking arm 12 and the second linking arm 13 is followed closely and is fixed on the first side plate 1, the second side plate 2 by rifle, the two ends of the two ends of linking arm 12 and the second linking arm 13 are provided with boss 5, the underrun rifle nail of boss 5 is fixed on the first side plate 1, the second side plate 2, and the side of boss 5 is followed closely and is fixed on the first linking arm 12, the second linking arm 13 by rifle.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. a reinforced frame for rocking chair, it is characterized in that: comprise chair back skeleton and seat support skeleton, seat support skeleton comprises the first side plate (1), the second side plate (2) and connection the first side plate (1), the seat support linking arm group of the second side plate (2), described the first side plate (1), the second side plate (2) is circular arc low between the senior middle school of two ends, chair back skeleton comprises the 3rd side plate (3), the 4th side plate (4) and connection the 3rd side plate (3), the chair back linking arm group of the 4th side plate (4), described the first side plate (1), between the second side plate (2), be connected with lower supporting plate (6), the 3rd side plate (3), between the 4th side plate (4), be connected with upper backup pad (7), follow closely respectively and the medial surface of the first side plate (1) by rifle at the two ends of described lower supporting plate (6), the medial surface of the second side plate (2) is fixed, follow closely respectively and the medial surface of the 3rd side plate (3) by rifle at the two ends of described upper backup pad (7), the medial surface of the 4th side plate (4) is fixed, lower supporting plate (6) and upper backup pad (7) are rotationally connected by hinge (8), on upper backup pad (7) and lower supporting plate (6), be provided with angle bar (9), angle bar (9) is made up of two mutual vertically disposed sheet metals, the two ends of upper backup pad (7) are by angle bar (9) the respectively with three side plate (3), the 4th side plate (4) connects, the two ends of lower supporting plate (6) are by angle bar (9) respectively with the first side plate (1), the second side plate (2) connects.
2. reinforced frame for rocking chair according to claim 1, it is characterized in that: the control panel installing hole (10) that offers strip on the first side plate (1), the both sides up and down of described control panel installing hole (10) are respectively provided with the stiffener (11) of a strip, and described stiffener (11) is followed closely the medial surface that is fixed on the first side plate (1) by rifle.
3. reinforced frame for rocking chair according to claim 1 and 2, it is characterized in that: seat support linking arm group comprises the first linking arm (12) and the second linking arm (13) that are arranged on seat support skeleton tail end, the end of the end of the first linking arm (12) and the second linking arm (13) is followed closely and is fixed on the first side plate (1) by rifle, on the second side plate (2), the two ends of the two ends of linking arm (12) and the second linking arm (13) are provided with boss (5), the underrun rifle nail of boss (5) is fixed on the first side plate (1), on the second side plate (2), the side of boss (5) is followed closely and is fixed on the first linking arm (12) by rifle, on the second linking arm (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719492.0U CN203633801U (en) | 2013-11-13 | 2013-11-13 | Reinforced type rocking chair framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719492.0U CN203633801U (en) | 2013-11-13 | 2013-11-13 | Reinforced type rocking chair framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633801U true CN203633801U (en) | 2014-06-11 |
Family
ID=50865098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320719492.0U Expired - Lifetime CN203633801U (en) | 2013-11-13 | 2013-11-13 | Reinforced type rocking chair framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203633801U (en) |
-
2013
- 2013-11-13 CN CN201320719492.0U patent/CN203633801U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |