CN202090625U - Support frame with improved structure - Google Patents
Support frame with improved structure Download PDFInfo
- Publication number
- CN202090625U CN202090625U CN201120180405XU CN201120180405U CN202090625U CN 202090625 U CN202090625 U CN 202090625U CN 201120180405X U CN201120180405X U CN 201120180405XU CN 201120180405 U CN201120180405 U CN 201120180405U CN 202090625 U CN202090625 U CN 202090625U
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- Prior art keywords
- connector
- support bar
- connectors
- bracing frame
- bar
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Abstract
The utility model relates to the technical field of support frames, particularly to a support frame with an improved structure, which includes a plurality of supporting rods and connecting bodies used for connecting the neighboring supporting rods, wherein connecting pins are arranged at the two ends of the connecting bodies; connecting pieces are sleeved on the supporting rods; the connecting bodies are connected to the supporting rods through the connecting pieces; four connecting holes are arranged on each connecting piece and uniformly and circumferentially distributed outside the connecting piece; and the connecting pins of the connecting bodies in the corresponding directions are inserted into the connecting holes. As the supporting rods, the connecting bodies and the connecting pieces are standard parts, the manufacture cost is reduced; as the corresponding parts can be directly chosen in establishing the support frame, and the connecting pieces can be connected with the supporting rods in inserted connection, the support frame is convenient to dismount and reliable to connect; and further, high-low combined support frame can be established.
Description
Technical field
The utility model relates to the bracing frame technical field, relates in particular to a kind of structure improved bracing frame.
Background technology
Often can use bracing frame in the daily life.In commercial propaganda activity, variety show, build some interim exhibition booth or stages through regular meeting at present, all need to use bracing frame, existing bracing frame has following shortcoming: 1, be generally stationary structure, waste time and energy during dismounting, and very inconvenient; 2, be difficult to build as required the bracing frame of height combination; 3, part can not be general, and manufacturing cost is higher.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of structure improved bracing frame at the deficiency of prior art existence, and its scientific structure is simple, and easy accessibility, its part can be general, reduced manufacturing cost.
To achieve these goals, the technical solution adopted in the utility model is: a kind of structure improved bracing frame, the connector that comprises several support bars, connection adjacent supports bar, described connector two ends are provided with connecting pin, described support bar is socketed with connector, and described connector connects support bar by connector, and described connector is provided with four connecting holes, described four even circle distribution of connecting hole are in the outside of connector, and the connecting pin of the connector of described connecting hole and respective direction is pegged graft.
Described connector comprises two horizontal brace rods, two vertical connecting rods, and described two horizontal brace rods and two vertical connecting rods are connected to rectangular frame, and the side of described each vertical connecting rod is provided with two described connecting pins,
Described connector is provided with anti-drop device, and this anti-drop device is the flexure strip that is positioned at connector below, and the fixedly connected vertical connecting rod of described flexure strip one end, the other end make progress and freely stretch out and angled with vertical connecting rod.
Described support bar is socketed with two connectors, and described two connectors vertically align, and described connector connects the connector of respective direction.
Four sides of described support bar are connected with connector respectively, the connector of this support bar rear side is higher than the connector of other three sides of support bar, this supporter is socketed with four connectors, described four connectors vertically align, two connectors in described four connectors connect the connector of this support bar rear side, and other two connectors in described four connectors connect the connector of other three sides of this support bar.
The front side of described support bar, rear side are connected with connector respectively, the left side or the right side of this support bar are connected with connector, the left side of described support bar or the connector on right side are consistent with the connector height of this support bar front side, the connector of this support bar rear side is higher than the connector of other three sides of this support bar, this supporter is socketed with four connectors, described four connectors vertically align, two connectors in described four connectors connect the connector of support bar rear side, and other two connectors in described four connectors connect the connector of these other both sides of support bar.
The top of support frame as described above is provided with pedal, clutch pedal mounting bracket, described pedal connects the top of connector by clutch pedal mounting bracket, described pedal comprises low pedal, high pedal, the connector of the front side of described support bar is connected with low pedal, the connector of described support bar rear side is connected with high pedal, the front side of described support bar is provided with groove, and the edge of described low pedal stretches into groove.
Described support bar comprises interior bar, outer bar, latch, and described connector is arranged at the outer bar outside, and described interior bar radially is provided with locating hole, and described outer bar radially is provided with through hole, outer bar and interior bar socket, and latch is plugged in locating hole and the through hole.
Support frame as described above is provided with railing, and this railing is provided with connecting pin, and described railing connects support bar by connecting pin.
Described railing is provided with the railing connector, has than connecting by the railing connector between the railing in big gap.
The utility model beneficial effect is: comprise several support bars, the connector that connects the adjacent supports bar, described connector two ends are provided with connecting pin, described support bar is socketed with connector, described connector connects support bar by connector, described connector is provided with four connecting holes, described four even circle distribution of connecting hole are in the outside of connector, the connecting pin of the connector of described connecting hole and respective direction is pegged graft, support bar of the present utility model, connector, connector is standardized element, not only reduced manufacturing cost, and can directly select corresponding part for use when building bracing frame, connector and support bar are by socket connection, easy accessibility, connect reliably, further, can build the bracing frame of height combination.
Description of drawings
Fig. 1 is the structural representation of bracing frame embodiment one of the present utility model.
Fig. 2 is the structural representation of bracing frame embodiment two of the present utility model.
Fig. 3 is the structural representation of connector of the present utility model.
Fig. 4 is the structural representation of the better embodiment of connector of the present utility model.
Fig. 5 is the structural representation of support bar of the present utility model.
Fig. 6 is the structural representation of anti-drop device of the present utility model.
Fig. 7 is the structural representation of the embodiment five of the utility model bracing frame.
Fig. 8 is the structural representation of the embodiment six of the utility model bracing frame.
Fig. 9 is the enlarged diagram of A part among Fig. 8.
In Fig. 1 ~ Fig. 9, include:
1---support bar 11---groove
The outer bar of 12---interior bars 13---
14---latch 15---feet
16---screw rod 2---connector
21---connecting pin 22---horizontal brace rod
23---vertical connecting rod 3---connector
31---connecting hole 4---anti-drop device
41---flexure strip 5---pedal
The high pedal of 51---low pedals 52---
6---clutch pedal mounting bracket 7---railing
71---the railing connector.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment one.
As shown in Figure 1.A kind of structure improved bracing frame of the present utility model, as shown in Figure 1, it comprises several support bars 1, connects the connector 2 of adjacent supports bar 1, connector 2 two ends are provided with connecting pin 21, support bar 1 is socketed with connector 3, connector 2 connects support bar 1 by connector 3, as shown in Figure 4, connector 3 is provided with four connecting holes 31, four connecting hole 31 even circle distribution are in the outside of connector 3, connecting hole 31 is pegged graft with the connecting pin 21 of the connector 2 of respective direction, makes this bracing frame outwards to expand, and builds bigger bracing frame.Adjust the quantity of support bar 1 upper connector 3, just can adjust the height of connector 2, thereby can build the height bracing frame.Support bar of the present utility model, connector, connector can be formulated to standardized element, can directly be chosen corresponding part when building bracing frame, can reduce manufacturing cost like this, and easy accessibility.
Further, the connecting hole 31 of connector 3 also can be one, two, three, is applicable to respectively when 3 of connectors are connected with one, two, three connectors 2.
Embodiment two.
Bracing frame of the present utility model can be built the bracing frame into monomer, as shown in Figure 2, this bracing frame comprises four support bars 1, and these four support bars 1 are connected to frame structure by connector 2, this bracing frame is a minimum unit of the present utility model, can simply a plurality of unit be put together, form big bracing frame, more excellent mode is, on the basis of this minimum unit, expand, build the bigger bracing frame of area, can make whole bracing frame is one, connects firm.
Embodiment three.
In embodiment one, connector 2 is two connecting rods, need during installation to install respectively, in order to make dismounting more convenient, can connect and be integral, as shown in Figure 3, connector 2 comprises two horizontal brace rods 22, two vertical connecting rods 23, two horizontal brace rods 22 and two vertical connecting rods 23 are connected to rectangular frame, and the side of each vertical connecting rod 23 is provided with two described connecting pins 21.
Embodiment four.
In the support frame structure of the present utility model, the connecting pin 21 of connector 2 connects connector 3 in the mode of downward grafting, in order to prevent that connector 2 from moving up, as described in Figure 6, connector 2 is provided with anti-drop device 4, this anti-drop device 4 is for being positioned at the flexure strip 41 of connector 3 belows, the fixedly connected vertical connecting rod 23 of flexure strip 41 1 ends, the other end makes progress and freely stretches out and angled with vertical connecting rod 23, when connector 2 moves up, the bottom of the free external part conflict connector 3 of flexure strip 41 stops connector 2 to move, and makes bracing frame more firm.
Embodiment five.
As shown in Figure 7, support bar 1 is socketed with two connectors 3, two connectors 3 vertically align, connector 3 connects the connector 2 of respective direction, and the connector 3 that is positioned among the figure on the bracing frame angle is connected with two connectors 2, and the connector 3 that is positioned at the bracing frame edge is connected with three connectors 2, can be according to illustrated connected mode, build the bigger bracing frame of area, for the connector 3 that is positioned at bracing frame inside, it is connected with four connectors 2.
Embodiment six.
Bracing frame of the present utility model can be built has the different bracing frame of height, to adapt to the needs of exhibition booth or stage.As shown in Figure 8, the front side of support bar 1, rear side is connected with connector 2 respectively, the left side of this support bar 1 or right side are connected with connector 2, the left side of support bar 1 or the connector on right side 2 are highly consistent with the connector 2 of this support bar 1 front side, the connector 2 of this support bar 1 rear side is higher than the connector 2 of these support bar 1 other three sides, this supporter 1 is socketed with four connectors 3, four connectors 3 vertically align, two connectors 3 in four connectors 3 connect the connector 2 that two connectors 3 in addition in 2, four connectors 3 of connector of support bars 1 rear side connect these support bar 1 other both sides.
The foregoing description six is support bar 1 situations when being positioned at the bracing frame edge, when support bar 1 is positioned at bracing frame inside, four sides of support bar 1 are connected with connector 2 respectively, the connector 2 of this support bar 1 rear side is higher than the connector 2 of support bar 1 other three sides, this supporter 1 is socketed with four connectors 3, four connectors 3 vertically align, two connectors 3 in four connectors 3 connect the connector 2 that two connectors 3 in addition in 2, four connectors 3 of connector of this support bar 1 rear sides connect these support bar 1 other three sides.
In conjunction with the embodiments five, embodiment six, can build the different bracing frame of the bigger height of area.
Embodiment seven.
The top of bracing frame of the present utility model is provided with pedal 5, clutch pedal mounting bracket 6, described pedal 5 connects the top of connector 2 by clutch pedal mounting bracket 6, pedal comprises low pedal 51, high pedal 52, the connector 2 of the front side of support bar 1 is connected with low pedal 51, the connector 2 of support bar 1 rear side is connected with high pedal 52, dwindles in order to make the gap between the height bracing frame, as shown in Figure 9, the front side of support bar 1 is provided with groove 11, and the edge of low pedal 51 stretches into groove 11.
Embodiment eight.
As shown in Figure 5, support bar 1 comprises interior bar 12, outer bar 13, latch 14, connector 3 is arranged at outer bar 13 outsides, bar 12 radially is provided with locating hole in described, and outer bar 13 radially is provided with through hole, outer bar 13 and interior bar 12 sockets, latch 14 is plugged in locating hole and the through hole, thereby can regulate the height of support bar 1, this makes that also support bar 1 can be more general, is fit to build the height bracing frame.
Further, for the utility model, as shown in Figure 5, support bar 1 bottom is provided with feet 15, screw rod 16, described feet 15 fixedly connected screw rods 16, and interior bar 12 is provided with screw thread, the screw rod 16 interior bar 12 that is threaded, adjusting screw(rod) 16 can be regulated the height of support bar 1.
Embodiment nine.
As Fig. 1, shown in Figure 8, bracing frame of the present utility model is provided with railing 7, and this railing 7 is provided with connecting pin 21, and described railing 7 is by connecting pin 21 support bars 1, and railing can make exhibition booth or stage safer.
More excellent, as shown in Figure 9, owing between the railing 7 of corner certain clearance is arranged, railing 7 is provided with railing connector 71, and railing connector 71 can connect gapped railing 7, makes railing more firm.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (10)
1. structure improved bracing frame, comprise several support bars (1), the connector (2) that connects adjacent supports bar (1), it is characterized in that: described connector (2) two ends are provided with connecting pin (21), described support bar (1) is socketed with connector (3), described connector (2) connects support bar (1) by connector (3), described connector (3) is provided with four connecting holes (31), evenly circle distribution is in the outside of connector (3) for described four connecting holes (31), and described connecting hole (31) is pegged graft with the connecting pin (21) of the connector (2) of respective direction.
2. a kind of structure improved bracing frame according to claim 1, it is characterized in that: described connector (2) comprises two horizontal brace rods (22), two vertical connecting rods (23), described two horizontal brace rods (22) are connected to rectangular frame with two vertical connecting rods (23), and the side of described each vertical connecting rod (23) is provided with two described connecting pins (21).
3. a kind of structure improved bracing frame according to claim 2, it is characterized in that: described connector (2) is provided with anti-drop device (4), this anti-drop device (4) is for being positioned at the flexure strip (41) below the connector (3), the described flexure strip fixedly connected vertical connecting rods of (41) one ends (23), the other end make progress and freely stretch out and angled with vertical connecting rod (23).
4. a kind of structure improved bracing frame according to claim 2, it is characterized in that: described support bar (1) is socketed with two connectors (3), described two connectors (3) are alignment vertically, and described connector (3) connects the connector (2) of respective direction.
5. a kind of structure improved bracing frame according to claim 2, it is characterized in that: four sides of described support bar (1) are connected with connector (2) respectively, the connector (2) of this support bar (1) rear side is higher than the connector (2) of other three sides of support bar (1), this supporter (1) is socketed with four connectors (3), described four connectors (3) are alignment vertically, two connectors (3) in described four connectors (3) connect the connector (2) of this support bar (1) rear side, and two connectors (3) in addition in described four connectors (3) connect the connector (2) of other three sides of this support bar (1).
6. a kind of structure improved bracing frame according to claim 2, it is characterized in that: the front side of described support bar (1), rear side is connected with connector (2) respectively, left side of this support bar (1) or right side are connected with connector (2), the connector (2) on the left side of described support bar (1) or right side is highly consistent with the connector (2) of this support bar (1) front side, the connector (2) of this support bar (1) rear side is higher than the connector (2) of other three sides of this support bar (1), this supporter (1) is socketed with four connectors (3), described four connectors (3) are alignment vertically, two connectors (3) in described four connectors (3) connect the connector (2) of support bar (1) rear side, and two connectors (3) in addition in described four connectors (3) connect the connector (2) of other both sides of this support bar (1).
7. according to claim 5 or 6 described a kind of structure improved bracing frames, it is characterized in that: the top of support frame as described above is provided with pedal (5), clutch pedal mounting bracket (6), described pedal (5) connects the top of connector (2) by clutch pedal mounting bracket (6), described pedal comprises low pedal (51), high pedal (52), the connector (2) of the front side of described support bar (1) is connected with low pedal (51), the connector (2) of described support bar (1) rear side is connected with high pedal (52), the front side of described support bar (1) is provided with groove (11), and the edge of described low pedal (51) stretches into groove (11).
8. according to any described a kind of structure improved bracing frame of claim 1 ~ 6, it is characterized in that: described support bar (1) comprises interior bar (12), outer bar (13), latch (14), described connector (3) is arranged at outer bar (13) outside, bar (12) radially is provided with locating hole in described, described outer bar (13) radially is provided with through hole, outer bar (13) and interior bar (12) socket, latch (14) is plugged in locating hole and the through hole.
9. a kind of structure improved bracing frame according to claim 8 is characterized in that: support frame as described above is provided with railing (7), and this railing (7) is provided with connecting pin (21), and described railing (7) connects support bar (1) by connecting pin (21).
10. a kind of structure improved bracing frame according to claim 9 is characterized in that: described railing (7) is provided with railing connector (71), has than connecting by railing connector (71) between the railing (7) in big gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120180405XU CN202090625U (en) | 2011-05-31 | 2011-05-31 | Support frame with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120180405XU CN202090625U (en) | 2011-05-31 | 2011-05-31 | Support frame with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202090625U true CN202090625U (en) | 2011-12-28 |
Family
ID=45365700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120180405XU Expired - Fee Related CN202090625U (en) | 2011-05-31 | 2011-05-31 | Support frame with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202090625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913709A (en) * | 2021-01-11 | 2021-06-08 | 浙江美吉医疗器械科技有限公司 | Improved environment-friendly bathtub for pets and production method thereof |
-
2011
- 2011-05-31 CN CN201120180405XU patent/CN202090625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913709A (en) * | 2021-01-11 | 2021-06-08 | 浙江美吉医疗器械科技有限公司 | Improved environment-friendly bathtub for pets and production method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20170531 |