CN205410459U - Seat connection and positioning device - Google Patents
Seat connection and positioning device Download PDFInfo
- Publication number
- CN205410459U CN205410459U CN201520952893.XU CN201520952893U CN205410459U CN 205410459 U CN205410459 U CN 205410459U CN 201520952893 U CN201520952893 U CN 201520952893U CN 205410459 U CN205410459 U CN 205410459U
- Authority
- CN
- China
- Prior art keywords
- space
- flashboard
- resistance element
- threaded shank
- chase
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/12—Theatre, auditorium, or similar chairs
- A47C1/124—Separate chairs, connectible together into a row
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model provides a seat connection and positioning device encloses including one and hinders component, at least one a fixed component and a flashboard, enclosing and hindering the component and buckle the shaping and form and have the lateral wall that is located relative both sides with a member, the tip of this both sides wall do not is equipped with a lug, should enclose to be equipped with a first space and a second space between the both ends that hinder the component, and the same direction in this first space and second space has the opening respectively, most likely fixed component is located this and is enclosed the lug that hinders the component, utilize this the first space of connecting positioner and the second space to registrate the forward foot in a step and / or the rear foot of two adjacent seats respectively, utilize the flashboard make up in this enclose hinder the component will be first, two spaces are closed and fixed by fixed component, make seat side by side obtain just mutually equidistant effect of marshalling.
Description
Technical field
This utility model relates to a kind of fixing after being arranged by multiple seats, makes seat marshalling and has the connection locator of constant spacing.
Background technology
In the auditorium of general large conference room or activity occasion or large-scale ball match; often use spaced mode that multiple folding seat are lined up ordered series of numbers to take for people; for seeking seat proper alignment; often be fastened and connected again together after each folding seat independently can be put; but the spacing stayed after snapping together because of every folding seat is the least; if the more fat personage of health sits together can seem crowded; unless individual arranges one by one by seat, but often result in the situation of offset on the whole to retain the suitable spacing of seat.
TaiWan, China patent M328232 provides a kind of expansion fold chair spacing device, and it comprises a frame-type body, and this frame-type body arranges one first card column, a lock member and has the hole of necking section.Additionally need solid welding one in the front foot frame of a folding seat and there is the plate body in the hole of a necking section；One second card column is set in the front foot frame of another folding seat.When carrying out the expansion connection of folding seat, the first card column on frame-type body by the hole on plate body and is forced into its necking section, then rotary lock member makes its end face complete the link of a folding seat tight against front foot frame surface.Take another folding seat with the second card column again, make the second card column by the hole on frame-type body and urgent in the necking section in this hole, thus this folding seat is attached on body with manner, reach to link several folding seat, and between every folding seat, leave the effect of spacing.
But, aforementioned patent M328232 is in addition to necessary frame-type body is as major component, it is necessary to arrange the plate body in the hole with necking section in the welding of the chair side of folding seat, causes processing procedure tired multiple, and manufacturing cost is higher.
Utility model content
The purpose of this utility model, is to provide a kind of structure more to simplify, can be attached location with the direct seat to tilting seat or other forms, it is not necessary to seat does for connecting chair the connection locator of any processing again.
The seat connection locator that this utility model provides, includes one and encloses resistance element, at least one retaining element and a flashboard；The described resistance element that encloses is to be formed with a rod member bending forming to have the sidewall being positioned at opposite sides, the end of this two side is respectively equipped with a lug, this encloses and is provided with one first space and a second space between the two ends of resistance element, and the equidirectional of this first space and second space is respectively provided with opening；This retaining element is located at this lug enclosing resistance element；Utilize the first space of this connection locator and the forward foot in a step of second space adjacent two seats of fit respectively and/or the rear foot, utilize flashboard to be combined in this to enclose resistance element and closed in first and second space and fixed by retaining element, make seat side by side obtain marshalling and the effect of equidistant from distance.
First technological means of the present utility model is to provide one and encloses resistance element, at least one retaining element and a flashboard；The described resistance element that encloses is to be formed with a rod member bending forming to have the sidewall being positioned at opposite sides, the end of this two side is respectively equipped with a lug, and two lug be respectively equipped with a hole, this encloses and is formed with one first space and a second space between the two ends of resistance element, and the equidirectional of this first space and second space is respectively provided with opening；One retaining element is arranged in the hole of this lug enclosing resistance element；First end of this flashboard is articulated in the hole of another lug enclosing resistance element.
The preferred embodiment of the first technological means of the present utility model, one chase can be set at a side of the second end of described flashboard, and this retaining element is a screw, the width of this chase is more than the external diameter of the threaded shank of this screw, making this threaded shank can enter in this chase, it is sealed that this threaded shank coordinates a nut to carry out.
Second technological means of the present utility model is to have two retaining elements, this retaining element is arranged in this two holes enclosing resistance element respectively, the opposite second end of one side of this flashboard is respectively equipped with should the chase of position of two holes, and this retaining element is a screw, the width of this chase is more than the external diameter of the threaded shank of this screw, making flashboard be closed in first and second space enclosing resistance element in the threaded shank making these two screws can respectively enter these two chases, it is sealed that this threaded shank coordinates a nut to carry out.
The preferred embodiment of the first technological means of the present utility model, is that described first space making to be located at and enclosing resistance element is formed at this with second space and encloses the resistance element U-shape close to its opposite end.
Utilize connection locator of the present utility model, can plural seat side by side time, utilize the first space of this connection locator and the forward foot in a step of second space adjacent two seats of fit respectively and/or the rear foot, then the opening in the first space with second space is closed by flashboard relative to enclosing resistance element rotation, and utilize retaining element to be fixed on by flashboard to enclose resistance element, make seat side by side obtain marshalling and the effect of equidistant from distance.
The resistance element that encloses of the present utility model can design different length according to actual needs from flashboard, makes the seat side by side behind connection location have different spacing.
This utility model can use to be had various sizes of connection locator and is connected to the forward foot in a step or the rear foot of seat side by side, uses and the arrangement of multiple seats is positioned to straight or arc shape.
Accompanying drawing explanation
Fig. 1 is the first embodiment axonometric chart of display this utility model locating connector；
Fig. 2 is the stereoscopic-state figure after the flashboard closedown of Fig. 1；
Fig. 3 is that the locating connector of display this utility model first embodiment is for connecting the use schematic diagram of the forward foot in a step of two seats；
Fig. 4 is that the locating connector of display this utility model first embodiment is for connecting the use schematic diagram of the rear foot of two seats；
Fig. 5 be the locating connector of display this utility model first embodiment for connecting the forward and backward foot of two seats so that multiple seat is formed directly to the use schematic diagram of arrangement；
Fig. 6 is the forward and backward foot that the locating connector of different length of display this utility model first embodiment is respectively used to connect two seats, so that multiple seat forms the use schematic diagram of arc shooting；
Fig. 7 is the three-dimensional exploded view of the second embodiment of display this utility model locating connector；And
Fig. 8 is the stereoscopic-state figure after the flashboard closedown of display Fig. 7.
Wherein, description of reference numerals is as follows:
1A connection locator
11A encloses resistance element
12A sidewall
13A lug
131A hole
14A flashboard
141A pivot
142A chase
151A the first wall
152A the second wall
16A screw
16A1 threaded shank
16A2 nut
1S1 the first space
1S2 second space
2 seats
21 forward foot in a step
22 rear feet
Detailed description of the invention
Graphic and component symbol is below coordinated embodiment of the present utility model to be done more detailed description, so that those of ordinary skill in the art can implement after studying this specification carefully according to this.
Fig. 1 is the axonometric chart of the first embodiment of display this utility model locating connector 1A, and it includes one and encloses resistance element 11A, a flashboard 14A and a retaining element；Wherein, enclosing resistance element 11A is the strip metallic plate one bending forming using and having suitable thickness, make it have respectively close to the first space 1S1 and second space 1S2 of U-shaped of opposite end, this first and second space 1S1 Yu 1S2 is respectively facing the side of free end distinctly for sidewall 12A, the end further bending forming of this two side 12A goes out a lug 13A, wherein a lug 13A arranges a hole 131A run through, and another lug 13A is then with one end of pivot 141A pivot joint this flashboard 14A.
Described retaining element preferably uses the screw 16A that can facilitate manual rotary operation, and threaded shank 16A1 of this screw 16A can pass the hole 131A enclosing resistance element 1A, and threaded shank 16A1 coordinates a nut 16A2 sealed.
Flashboard 14A of the present utility model is to use the elongated metal plate with suitable thickness to make straight shape, its first end utilizes pivot 141A to be articulated in the lug 13A enclosing resistance element 11A, the opposite second end side appropriate location of this flashboard 14A is provided with a chase 142A, and the external diameter of threaded shank 16A1 that the width of this chase 142A is more than screw 16A so that threaded shank 16A1 can enter in chase 142A；Flashboard 14A can be that the center of circle rotates relative to enclosing resistance element 11A by pivot 141A, when causing flashboard 14A to be completely closed by the opening of the first space 1S1 Yu second space 1S2, this chase 142A and hole 131A line correspondences, thus threaded shank 16A1 can be made to enter in chase 142A simultaneously, then lock screw 16A, allows flashboard 14A be fixed in and encloses resistance element 11A (as shown in Figure 2)；When screw 16A is loosened, flashboard 14A can rotarily open relative to enclosing resistance element 11A and make to enclose first and second space 1S1 Yu 1S2 of resistance element 11A and produce the opening of chair foot for inserting seat.
As shown in Figure 3, when needing the seat 2 connection location made side by side, first the connection locator 1A shown in Fig. 1 can be used, at flashboard 14A relative to when enclosing resistance element 1A unlatching, the forward foot in a step 21 of two seats 2 side by side is respectively implanted in the first space 1S1 and second space 1S2 of this connection locator 1A, again flashboard 14A is rotated relative to enclosing resistance element 11A, until threaded shank 16A1 being arranged at the screw 16A enclosing resistance element 1A enters in chase 142A, flashboard 14A is allowed to be positioned at after two forward foot in a step 21, just screw 16A locking can be made flashboard 14A be fixed on and encloses resistance element 11A, two forward foot in a step 21 arranged side by side of two seats 2 are enclosed resistance element 11A and flashboard 14A simultaneously surround and fixing.
The resistance element 1A that encloses of the present utility model can also design the length dimension of correspondence depending on the difference of the chair foot spacing dimension of seat.As shown in Figure 6, by the connection locator 1A of design large-size at flashboard 14A relative to when enclosing resistance element 1A unlatching, the rear foot 22 of two seats 2 side by side is respectively implanted in the first space 1S1 and second space 1S2 of this connection locator 1A, again flashboard 14A is rotated relative to enclosing resistance element 11A, until threaded shank 16A1 enters in chase 142A, just can lock screw 16A, just flashboard 14B can be fixed on before two rear feet 22, two rear feet 22 arranged side by side of two seats 2 are enclosed resistance element 11A and flashboard 14A simultaneously surround and fixing, thus avoid seat displacement side by side, the arrangement of multiple seats is positioned to a straight line (as shown in Figure 5) simultaneously.
Certainly, connection locator 1A of the present utility model can also needs optionally and be designed to sizes, in order to multiple seats are arranged in the camber line of different radian.Such as, it is relatively small in size at the connection locator 1A of the forward foot in a step of seat for combination, and for combination when the connection locator of the rear foot of seat is the biggest, then, after being fixed by multiple seats 2, the seat arc (as shown in Figure 6) front towards direction, the center of circle can be arranged in.
Or, relatively large sized at the connection locator 1A of the forward foot in a step of seat for combination, and for combination when the connection locator of the rear foot of seat is relatively small, then, after being fixed by multiple seats 2, the heater arc (not shown) towards direction, the center of circle can be arranged in.
Fig. 7 is second embodiment of display this utility model locating connector 1A, and it includes one and encloses resistance element 11A, a flashboard 14A and two retaining elements；Wherein, enclosing resistance element 11A is the strip metallic plate one bending forming using and having suitable thickness, make it have respectively close to the first space 1S1 and second space 1S2 of U-shaped of opposite end, this first and second space 1S1 Yu 1S2 is respectively facing the side of free end distinctly for sidewall 12A, the end further bending forming of this two side 12A goes out a lug 13A, and two lug 13A are respectively provided with a hole 131A run through.
Described retaining element preferably uses the screw 16A that can facilitate manual rotary operation, and threaded shank 16A1 of this two-screw 16A can be each passed through the two hole 131A enclosing resistance element 1A, and each threaded shank 16A1 to be respectively cooperating with a nut 16A2 sealed.
Flashboard 14A of the present utility model is to use the elongated metal plate with suitable thickness to make straight shape, one side of its opposite end is respectively equipped with a chase 142A in the position of corresponding described two hole 131A, and the external diameter of threaded shank 16A1 that the width of this chase 142A is more than screw 16A so that threaded shank 16A1 can enter in chase 142A；When the two chase 142A of flashboard 14A are placed on two screw rods portion 16A1, the opening of the first space 1S1 and second space 1S2 being completely closed by flashboard 14A, then lock screw 16A allows flashboard 14A be fixed in enclose resistance element 11A (as shown in Figure 8)；When screw 16A is loosened, flashboard 14A can depart from enclosing resistance element 11A.
The occupation mode that described second embodiment is used for connecting fixing seat side by side is similar with aforementioned first embodiment, after being all first and second space inserted by the chair foot of seat and enclose resistance element, again flashboard cuts out this first and second space and chair foot is fixed, simply flashboard and the mode enclosing resistance element installation combination have part variation, therefore no longer add explanation.
The foregoing is only to explain preferred embodiment of the present utility model, be not intended to according to this this utility model be done any pro forma restriction.Therefore, all have under identical spirit, made relevant any modification of the present utility model or change, all must be included in this utility model and be intended to the category of protection.
Claims (5)
1. a seat connection locator, it is characterised in that include:
One encloses resistance element, formed with a rod member bending forming and there is the sidewall being positioned at opposite sides, the end of this two side is respectively equipped with a lug, this lug is respectively equipped with a hole, this encloses and is formed with one first space and a second space between the two ends of resistance element, and the equidirectional of this first space and second space is respectively provided with opening；
At least one retaining element, is arranged in this hole enclosing resistance element；
One flashboard, is used for cutting out the opening in this first space and second space enclosing resistance element, and this flashboard can be fixed on this by this retaining element and enclose resistance element.
2. seat connection locator as claimed in claim 1, it is characterized in that, there is a retaining element, this retaining element is arranged in this wherein hole enclosing resistance element, first end of this flashboard is articulated in this wherein hole enclosing resistance element, when this flashboard encloses resistance element rotation relative to this and cuts out by the opening in this first space with second space, the opposite second end of this flashboard can be fixed by this retaining element.
3. seat connection locator as claimed in claim 2, it is characterized in that, one side of the second end of this flashboard is provided with a chase, and this retaining element is a screw, the width of this chase is more than the external diameter of the threaded shank of this screw, making this threaded shank can enter in this chase, it is sealed that this threaded shank coordinates a nut to carry out.
4. seat connection locator as claimed in claim 1, it is characterized in that, there are two retaining elements, this retaining element is arranged in this two holes enclosing resistance element respectively, the opposite second end of one side of this flashboard be respectively equipped with to should the chase of position of two holes, and this retaining element is a screw, and the width of this chase is more than the external diameter of the threaded shank of this screw, the threaded shank making these two screws can respectively enter in these two chases, and it is sealed that this threaded shank coordinates a nut to carry out.
5. seat connection locator as claimed in claim 1, it is characterised in that described first space and second space are formed at this and enclose the resistance element U-shape close to its opposite end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952893.XU CN205410459U (en) | 2015-11-25 | 2015-11-25 | Seat connection and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952893.XU CN205410459U (en) | 2015-11-25 | 2015-11-25 | Seat connection and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205410459U true CN205410459U (en) | 2016-08-03 |
Family
ID=56535301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520952893.XU Expired - Fee Related CN205410459U (en) | 2015-11-25 | 2015-11-25 | Seat connection and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205410459U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10021986B1 (en) | 2017-05-26 | 2018-07-17 | Spec Seats Technologies Inc. | Fixing device for chairs |
| RU2663379C1 (en) * | 2017-06-09 | 2018-08-03 | Спек Ситс Текнолоджис Инк. | Fixing device for armchairs |
| CN108703520A (en) * | 2018-07-18 | 2018-10-26 | 王小兰 | A kind of classroom desk chair system convenient for proper alignment |
| WO2020148696A1 (en) * | 2019-01-17 | 2020-07-23 | Zhuhai Shichang Metals Ltd | Chair linking system |
-
2015
- 2015-11-25 CN CN201520952893.XU patent/CN205410459U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10021986B1 (en) | 2017-05-26 | 2018-07-17 | Spec Seats Technologies Inc. | Fixing device for chairs |
| RU2663379C1 (en) * | 2017-06-09 | 2018-08-03 | Спек Ситс Текнолоджис Инк. | Fixing device for armchairs |
| CN108703520A (en) * | 2018-07-18 | 2018-10-26 | 王小兰 | A kind of classroom desk chair system convenient for proper alignment |
| WO2020148696A1 (en) * | 2019-01-17 | 2020-07-23 | Zhuhai Shichang Metals Ltd | Chair linking system |
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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: 20160803 Termination date: 20181125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |