CN203676558U - Household leisure chair - Google Patents
Household leisure chair Download PDFInfo
- Publication number
- CN203676558U CN203676558U CN201320680725.0U CN201320680725U CN203676558U CN 203676558 U CN203676558 U CN 203676558U CN 201320680725 U CN201320680725 U CN 201320680725U CN 203676558 U CN203676558 U CN 203676558U
- Authority
- CN
- China
- Prior art keywords
- air spring
- slide block
- push rod
- bar
- support bar
- 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 household leisure chair which comprises a backrest, a seat plate, a foot plate and a linkage device, wherein the backrest is connected to the seat plate through a general air spring in a supported manner; the foot plate is connected to a quadrangular frame through a self-locking air spring in a supported manner; T-shaped plates are welded on two sides of the quadrangular frame respectively; the front ends and the rear ends of the T-shaped plates on the two sides are connected with the quadrangular frame through a front-end supporting rod and a rear-end supporting rod in a supported manner respectively; the foot plate is connected with the front-end supporting rod through a quadrangular mechanism; the front end of the seat plate is hinged with the front ends of the T-shaped plates; the lower end of the backrest is hinged to the rear ends of the T-shaped plates through connecting rods; the linkage device is arranged between the front-end supporting rod and the backrest; and one end of the general air spring is connected with the seat plate, and the other end of the general air spring is connected with the linkage device. The household leisure chair is convenient to mount, easy to use, relatively small in occupied space and suitable for families.
Description
Technical field
The utility model relates to a kind of Household leisure chair.
Background technology
The most Household leisure chair back, by can only be suitably bending, can not be toppled over and reach the effect that can lie on the market at present.Whole these two contact-making surfaces of sponge that lean against end and seat board end when leaning against motion can produce displacement, cannot allow back cushion and cushion in straight line, can make people's clothes behind produce fold, affect user's seat sense, when lying down, cannot obtain a kind of comfort.
Summary of the invention
For the back cushion and the cushion that overcome existing Household leisure chair existence cannot be in the shortcomings of straight line, it is a kind of easy for installation that the utility model provides, and uses simply, takes up room less, is suitable for the Household leisure chair in family place.
The technical solution adopted in the utility model is:
Household leisure chair, comprise lean against, seat board, toe board and linkage, the described rear end that is arranged on bottom quadrilateral frame that leans against, and by common air spring support and connection on seat board, it is characterized in that: described toe board is arranged on the front end of described quadrilateral frame, and passing through self-locking air spring support and connection on described quadrilateral frame, described self-locking air spring regulates button control to be connected with air spring; The both sides of described quadrilateral frame are welded with respectively T-shaped plate, the rear and front end of the T-shaped plate described in both sides is respectively by front end support bar and rear end support bar and quadrilateral frame support and connection, and described toe board is connected with front end support bar by a quadrangular mechanism; The front end of described seat board and the front end of T-shaped plate are hinged, the described lower end leaning against is hinged on the rear end of T-shaped plate by connecting rod, described front end support bar and lean against between be provided with described linkage, described common air spring one end is connected with seat board, the other end is connected with linkage.
Further, described linkage comprises slide block, U-shaped trace, slide block push rod, push rod and guide rod, described U-shaped trace one end with lean against affixed, the other end is by bearing pin and the socket of described slide block push rod, described slide block push rod is fixedly connected with described slide block, described slide block is arranged on described guide rod and can moves forward and backward along described guide rod, described guide rod is installed in described seat board bottom by back-up block, described slide block is connected with one end of described push rod, and the other end of described push rod is connected with front end support bar; The other end of described common air spring is fixed on described slide block.
Further, described quadrangular mechanism comprises and is set in parallel in first bar at front end support bar two ends and second bar hinged with the first described bar, the second described bar and described toe board support and connection.
Household leisure chair of the present utility model, under normal condition, leans against by two common air springs and supports, and toe board is supported by self-locking air spring, and leaning against not can reclining, and toe board can not protract, identical with normal leisure chaise longue function.In the time that user need to rest, open air spring and regulate button, people leans on after firmly, leans against and can slowly topple over, and by middle linkage, promotes the toe board motion position that is up to the standard, and plays the effect of leg-supporting.Wherein, back of the body end and sit the sponge of end and coincide, when whole gantry motion, these two contact-making surfaces can not produce displacement, are in a straight line, and people is seated and the contact-making surface of recumbency is identical in other words.
The beneficial effects of the utility model are embodied in: easy for installation, use simply, and take up room less, cost performance is higher, is applicable to family place.
Accompanying drawing explanation
Fig. 1 is original state figure of the present utility model.
Fig. 2 is reclining state diagram of the present utility model.
Fig. 3 is rearview of the present utility model.
The specific embodiment
Referring to figs. 1 through Fig. 3, Household leisure chair, comprise lean against 1, seat board 3, toe board 4 and linkage, described 1 rear end that is arranged on bottom quadrilateral frame 13 that leans against, and by common air spring 19 support and connection on seat board 3, described toe board 4 is arranged on the front end of described quadrilateral frame 13, and passes through self-locking air spring 12 support and connection on described quadrilateral frame 13, and described self-locking air spring 12 regulates button 9 control connections with air spring; The both sides of described quadrilateral frame 13 are welded with respectively T-shaped plate 14, the rear and front end of the T-shaped plate 14 described in both sides is respectively by front end support bar 5 and rear end support bar 17 and quadrilateral frame 13 support and connection, and described toe board 4 is connected with front end support bar 5 by a quadrangular mechanism; The front end of described seat board 3 and the front end of T-shaped plate 14 are hinged, the described rear end that leans against 1 lower end and be hinged on by connecting rod 2 T-shaped plate 14, described front end support bar 5 and lean against and be provided with described linkage between 1, described common air spring 19 one end are connected with seat board 3, and the other end is connected with linkage.
Further, described linkage comprises slide block 15, U-shaped trace 18, slide block push rod 20, push rod 6 and guide rod 8, described U-shaped trace 18 one end with lean against 1 affixed, the other end is socketed by bearing pin and described slide block push rod 20, described slide block push rod 20 is fixedly connected with described slide block 15, described slide block 15 is arranged on described guide rod 8 and can moves forward and backward along described guide rod 8, described guide rod 8 is installed in described seat board 3 bottoms by back-up block 7, described slide block 15 is connected with one end of described push rod 6, the other end of described push rod 6 is connected with front end support bar 5, the other end of described common air spring 19 is fixed on described slide block 15.
Further, described quadrangular mechanism comprises and is set in parallel in first bar 11 at front end support bar 5 two ends and second bar 10 hinged with the first described bar 11, the second described bar 10 and described toe board 4 support and connection.
As shown in Figure 1, self-locking air spring 12 is in compressive state for original state, and all parts of chair can not move.Regulate button 9 when user pins self-locking air spring, the power of common air spring and user's pressure promote to lean against 1 reclining band movable slider 15 and previously moved in guide rod 8.Meanwhile, U-shaped trace 18 motions promote push rod 6 and travel forward, and the motion of linkage causes protracting of foot rest device, and the position that finally reaches capacity, as Fig. 2, shown in Fig. 3.
On seat board, lift process, slide block 15 is the proal while in guide rod 8, can give 8 one of two of left and right guide rods power upwards, and guide rod 8 is fixedly mounted on seat board 3 by back-up block 7, and like this, seat board 3 can upwards rise under the effect of slide block 12.In addition, slide block 15 links together with the common air spring 19 in two of left and right, and when above-mentioned reclining campaign, common air spring 19 progressively compresses the power of holding.
Toe board 4 removal process: user opens self-locking air spring button 9, then the sitting back of getting up is left and is leaned against 1, the power of holding of common air spring 19 contributes to lean against 1 convolution, and meanwhile, available shank forces in toe board 4, compression self-locking air spring 12, cause toe board 4 to reclaim, promote linkage, cause slide block 15 to move backward, lean against 1 and get back to initial position, as shown in Figure 1.
Content described in this description embodiment is only enumerating of way of realization to inventive concept; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also and conceive the equivalent technologies means that can expect according to the utility model in those skilled in the art.
Claims (3)
1. Household leisure chair, comprise lean against, seat board, toe board and linkage, the described rear end that is arranged on bottom quadrilateral frame that leans against, and by common air spring support and connection on seat board, it is characterized in that: described toe board is arranged on the front end of described quadrilateral frame, and passing through self-locking air spring support and connection on described quadrilateral frame, described self-locking air spring regulates button control to be connected with air spring; The both sides of described quadrilateral frame are welded with respectively T-shaped plate, the rear and front end of the T-shaped plate described in both sides is respectively by front end support bar and rear end support bar and quadrilateral frame support and connection, and described toe board is connected with front end support bar by a quadrangular mechanism; The front end of described seat board and the front end of T-shaped plate are hinged, the described lower end leaning against is hinged on the rear end of T-shaped plate by connecting rod, described front end support bar and lean against between be provided with described linkage, described common air spring one end is connected with seat board, the other end is connected with linkage.
2. Household leisure chair as claimed in claim 1, it is characterized in that: described linkage comprises slide block, U-shaped trace, slide block push rod, push rod and guide rod, described U-shaped trace one end with lean against affixed, the other end is by bearing pin and the socket of described slide block push rod, described slide block push rod is fixedly connected with described slide block, described slide block is arranged on described guide rod and can moves forward and backward along described guide rod, described guide rod is installed in described seat board bottom by back-up block, described slide block is connected with one end of described push rod, the other end of described push rod is connected with front end support bar, the other end of described common air spring is fixed on described slide block.
3. Household leisure chair as claimed in claim 1 or 2, it is characterized in that: described quadrangular mechanism comprises and is set in parallel in first bar at front end support bar two ends and second bar hinged with the first described bar, the second described bar and described toe board support and connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680725.0U CN203676558U (en) | 2013-10-30 | 2013-10-30 | Household leisure chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680725.0U CN203676558U (en) | 2013-10-30 | 2013-10-30 | Household leisure chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203676558U true CN203676558U (en) | 2014-07-02 |
Family
ID=50998542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320680725.0U Expired - Fee Related CN203676558U (en) | 2013-10-30 | 2013-10-30 | Household leisure chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203676558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109953548A (en) * | 2019-04-18 | 2019-07-02 | 小天实业集团有限公司 | A kind of medical nursing head of a bed cabinet |
| CN114568829A (en) * | 2020-11-29 | 2022-06-03 | 文宜平 | Portable afternoon nap chair |
-
2013
- 2013-10-30 CN CN201320680725.0U patent/CN203676558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109953548A (en) * | 2019-04-18 | 2019-07-02 | 小天实业集团有限公司 | A kind of medical nursing head of a bed cabinet |
| CN114568829A (en) * | 2020-11-29 | 2022-06-03 | 文宜平 | Portable afternoon nap chair |
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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: 20140702 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |