CN206252795U - Backboard frame - Google Patents
Backboard frame Download PDFInfo
- Publication number
- CN206252795U CN206252795U CN201621166561.XU CN201621166561U CN206252795U CN 206252795 U CN206252795 U CN 206252795U CN 201621166561 U CN201621166561 U CN 201621166561U CN 206252795 U CN206252795 U CN 206252795U
- Authority
- CN
- China
- Prior art keywords
- hole
- section bar
- connecting plate
- side section
- backboard
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of backboard frame, including：Backboard glass and it is enclosed in the support frame of backboard glass surrounding, the support frame is by positioned at backboard glass upper and lower ends, length two first side section bars more long, and positioned at backboard glass or so two ends, two shorter second side section bars of length are connected with each other composition, first, it is interconnected and fixed by L-type joint respectively between the section bar of second side, a fix bar is respectively connected on the section bar of second side respectively, two second side section bars are fixedly connected by a fix bar with the semi-girder on basketball stands respectively, so that two second side section bars consolidate the left and right sides for being fixed on backboard glass.The utility model has the advantages that：Manufacture craft is simple, useful life is more permanent.
Description
Technical field
The utility model is related to the backboard frame on basketball stands, more particularly to basketball stands.
Background technology
Basketball stands typically with safety, resistance to are used as premise as the important equipment in basketball movement.Basketball stands include：Bottom
Seat, column is vertically installed with base, semi-girder is fixedly connected with the upper end of column, and backboard frame is fixed with semi-girder,
It is provided with ring on backboard frame, the backboard frame is by backboard glass and is enclosed in the support frame of backboard glass surrounding and constitutes.
The support frame on backboard frame for using at present is welded to each other by four side section bars and is formed by connecting, in process of production,
Side section bar is wrapped in the surrounding of backboard glass first, then opposite side section bar is welded again, the high temperature produced during welding
And welding slag can to backboard glass produce damage, scrap easily backboard frame, in addition, welding process also in easily make support frame
There are the open defects such as undercut, overlap, depression and welding deformation, also, the processing technology of welding processing is complicated, reduces enterprise
Production efficiency.In use, during most of basketball stands are for outdoor open-air atmosphere, in wind, drench with rain, be exposed to the sun
Under various weather conditions, the weld seam on the section bar connection end of side gets rusty easily, and is easily cracked between such side section bar, basket
The security performance of sheet frame declines, and reduces the useful life of backboard frame.
Utility model content
The purpose of this utility model is to provide the backboard frame that a kind of processing technology is simple, useful life is more permanent.
To achieve the above object, the technical scheme that the utility model is used is：Backboard frame, including：Backboard glass and bag
The support frame of backboard glass surrounding is trapped among, the support frame is more long in backboard glass upper and lower ends, length by transverse fit
Two first side section bars and longitudinal direction be fitted in two shorter second side section bar phases of backboard glass or so two ends, length
Connect composition, is interconnected and fixed by L-type joint respectively between first, second side section bar, and its specific attachment structure is：
Be respectively arranged with some through holes on the side wall at second side section bar two ends, L-type joint it is long-armed on be provided with some screw threads
Connecting hole, long-armed on two L-type joints is inserted and is clamped in the inner chamber at second side section bar two ends respectively, and makes L-type
Threaded connection hole on joint aligns one by one with the through hole on corresponding second side section bar respectively, then penetrates correspondence with bolt
Through hole and threaded connection hole in, so as to two L-type joints to be separately fixed at the two ends of the second side section bar；Two ends connect
The second side section bar for having L-type joint is longitudinally fitted in the left and right two ends of backboard glass, two first side section bar difference respectively
Transverse fit and is connected to the galianconism on two L-type joints on the section bar of second side point in the upper and lower ends of backboard glass
Do not insert and be clamped in the inner chamber at upper and lower two first sides section bar two ends, be connected on two second side section bars
A piece fix bar, two second side section bars are fixedly connected by a fix bar with the semi-girder on basketball stands respectively, so that
Two second side section bars consolidate the left and right sides for being fixed on backboard glass.
Further, foregoing backboard frame, wherein, L-type joint it is long-armed on be provided with two threaded connection holes, with
Two through holes are respectively arranged with the side wall at the second side section bar two ends of the long-armed connection of L-type joint, two on L-type joint
Threaded connection hole aligns one by one with two through holes on the section bar one end of second side respectively.
Further, foregoing backboard frame, wherein, second side section bar is with the specific attachment structure of fix bar：
One piece of right-angle connecting plate is undertaken between dual side-edge section bar and fix bar, be provided with the base plate of right-angle connecting plate it is some can
The first connecting hole being connected one by one with the through hole on the section bar of second side, is provided with the second company on the lobe plate of right-angle connecting plate
Connect hole；Through hole is provided with one end of fix bar, the first connecting hole on right-angle connecting plate base plate respectively with positioned at the second side
The through hole of side section bar upper end aligns one by one, and blending bolt penetrates the first connecting hole, second side type on right-angle connecting plate successively
The threaded connection hole on through hole and L-type joint on material, so as to right-angle connecting plate is fixed on the section bar of second side, right angle
The second connecting hole on connecting plate lobe plate is alignd with the through hole in fix bar, and blending bolt is penetrated in the second connecting hole and through hole
Nut check is used again, so as to right-angle connecting plate be fixedly connected with fix bar.
Further, foregoing backboard frame, wherein, the structure of the threaded connection hole is：L-type joint it is long-armed on set
Two through holes are equipped with, a riveting nut is fixedly installed respectively in each through hole.
Further, foregoing backboard frame, wherein, be provided with the first side section bar below backboard frame for
The coupling assembly of connection ring and semi-girder, the coupling assembly includes：First connecting plate and it is fixedly connected with the first connecting plate
Second connecting plate, the first connecting plate is bathtub construction, and the upper hem and lower hem on the first connecting plate are located at the first connection respectively
The upper and lower ends of plate, are provided with two through holes on the lower hem of the first connecting plate, are provided with the plate face of the first connecting plate
Two through holes and a screwed hole, are provided with first nut on each through hole, and the first connecting plate can be by the first spiral shell
Female and screwed hole is fixedly connected with ring；A through hole is respectively provided with the surrounding of the second connecting plate plate face, in each through hole
Second nut is provided with, the second connecting plate can be fixedly connected by the second nut with semi-girder；Backboard frame and coupling assembly
Attachment structure be：Two through holes are provided with the centre position of the first side section bar bottom below backboard glass,
An attaching nut is fixedly installed in each through hole；Connecting cavity is offered on backboard glass, the connecting cavity is located at basket
Simultaneously alignd with the centre position of the first side section bar below backboard glass the lower section of glass sheet；First connecting plate is placed on backboard
The front end of glass, the lower hem on the first connecting plate is resisted against on the first side section bar below backboard glass, and lower hem
On two through holes alignd one by one with attaching nut respectively, blending bolt is penetrated in through hole and attaching nut so that first connect
Fishplate bar is fixed on the first side section bar below backboard glass, and the upper hem of the first connecting plate is backed through on backboard glass
Connecting cavity, the front end of upper hem and lower hem on the first connecting plate stretches out in first side section bar respectively, the second connecting plate
Plate face is resisted against the upper hem of the first connecting plate and the front end of lower hem, and upper hem and lower hem are connected plate weld with second respectively
Connection.
Further, foregoing backboard frame, wherein, two screwed holes are provided with the upper hem of the first connecting plate,
The upper end of upper hem is provided with band bumper, and two through holes alignd one by one with upper hem screwed hole are provided with bumper,
Bolt is penetrated successively in the screwed hole on the through hole and upper hem on bumper, so as to bumper is fixed on upper hem.
Further, foregoing backboard frame, wherein, the band being connected with semi-girder is provided with below support frame fluted
U-shaped support set, positioned at the first side section bar of support frame lower end and be connected with the first side section bar two second
The lower end of side section bar is together embedded in the groove on U-shaped support set, so as to the lower end of support frame be fastened.
The utility model has the advantages that：Between the first side section bar and second side section bar of composition backboard frame support frame
It is interconnected and fixed by L-type joint, so, in process of production, the support frame on backboard frame need not carry out complexity
Welding process, simplifies the production technology of backboard frame, improves the production efficiency of enterprise, while backboard frame is not allowed to be also easy to produce change
Shape, can not only make backboard frame keep good appearance, and can also extend the useful life of backboard frame.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram that backboard frame described in the utility model is connected with semi-girder.
Fig. 2 is the right side structural representation that backboard frame described in the utility model is connected with semi-girder.
Fig. 3 is the main structure diagram of backboard frame described in the utility model.
Fig. 4 is the structural representation of the L-type joint in Fig. 3.
Fig. 5 is the structural representation of the right-angle connecting plate in Fig. 1.
Fig. 6 is the structural representation in the A-A directions in Fig. 3.
Fig. 7 is the structural representation in the B directions in Fig. 3.
Fig. 8 is the structural representation in the C-C directions in Fig. 3.
Specific embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is described further to technical scheme described in the utility model.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, backboard frame described in the utility model, including：Backboard glass 1 and
Be enclosed in the support frame 2 of the surrounding of backboard glass 1, the support frame 2 by transverse fit backboard glass 1 upper and lower ends,
Length two first side section bars 21 more long and longitudinal direction are fitted in the left and right two ends of backboard glass 1, length shorter two pieces the
Dual side-edge section bar 22 is connected with each other composition, passes through the phase of L-type joint 3 between first side section bar 21 and second side section bar 22 respectively
Connect fixation, and first side section bar 21, the specific attachment structure of second side section bar 22 are：The two ends of section bar 22 in second side
Side wall on be respectively arranged with two through holes, two threaded connection holes, the screw thread are provided with long-armed the 31 of L-type joint 3
The structure of connecting hole is：Two through holes are provided with long-armed the 31 of L-type joint 3, are fixedly installed respectively in each through hole
One riveting nut 32.On two L-type joints 3 long-armed 31 insert and are clamped on the two ends inner chamber of second side section bar 22 respectively
In, and make two riveting nuts 32 on L-type joint 3 respectively with corresponding second side section bar 22 on two through holes one by one
Alignment, then penetrate the through hole and its corresponding riveting nut 32 on second side section bar 22 with bolt, so as to two L-types be connect
First 3 two ends for being separately fixed at the second side section bar 22；The second side section bar 22 that two ends are connected with L-type joint 3 is indulged respectively
To the left and right two ends for being fitted in backboard glass 1, two difference transverse fits of first side section bar 21 in backboard glass 1 up and down two
End, and galianconism 33 on two L-type joints 3 being connected on second side section bar 22 inserts and is clamped on upper and lower two respectively
In two ends inner chamber on first side section bar 21.
In the present embodiment, a fix bar 4 is connected respectively on two second side section bars 22, second side section bar 22 leads to
Cross fix bar 4 to be fixedly connected with the semi-girder 5 on basketball stands, its specific attachment structure is：Section bar 22 and fix bar 4 in second side
Between undertake one piece of right-angle connecting plate 6, two are provided with the base plate of right-angle connecting plate 6 can be with second side section bar 2
The first connecting hole 61 that two through holes on one end connect one to one, second is provided with the lobe plate of right-angle connecting plate 6
Connecting hole 62；Two the first connecting holes 61 on the baseplane of right-angle connecting plate 6 respectively with positioned at the upper end of second side section bar 22
Two through holes align one by one, and blending bolt penetrates the first connecting hole 61 on right-angle connecting plate 6 successively, on second side section bar 22
Through hole and L-type joint 3 on riveting nut 32 in, so as to right-angle connecting plate 6 is fixed on second side section bar 22, right angle
The second connecting hole 62 on lobe plate on connecting plate 6 aligns with the through hole of the upper end of fix bar 4, and blending bolt penetrates the second connection
Nut check is used in through hole on hole 62 and fix bar 4 again, so as to right-angle connecting plate 6 be fixedly connected with fix bar 4.So,
Second side section bar 22 can be just fixed on fix bar 4 left and right sides of backboard glass 1, the second side type of the left and right sides
After material 22 is stabilized, the galianconism 33 being connected on the L-type joint 3 on second side section bar 22 would not be from connected first side
Depart from the inner chamber of section bar 21 so that support frame 2 securely surrounds the surrounding in backboard glass 1, formed one it is firm
Backboard frame.
As shown in Fig. 1, Fig. 3, Fig. 7, Fig. 8, it is being provided with the first side section bar 21 below backboard frame for even
The coupling assembly 8 of ring and semi-girder 5 is connect, the coupling assembly 8 includes：First connecting plate 81 and with the first connecting plate 81 fix connect
The second connecting plate 82 for connecing, the first connecting plate 81 is bathtub construction, 84 points of upper hem 83 and lower hem on the first connecting plate 81
Not Wei Yu the first connecting plate 81 upper and lower ends, two through holes are provided with the lower hem 84 of the first connecting plate 81, first
Two screwed holes are provided with the upper hem 83 of connecting plate 81, the upper end of upper hem 83 is provided with bumper 9, in bumper 9
On be provided with two through holes one-to-one with screwed hole, then bolt is penetrated the through hole and upper hem on bumper 9 successively
In screwed hole on 83, bumper 9 can be just fixed on upper hem 83.Two are provided with the plate face of the first connecting plate 81
Through hole and a screwed hole, are provided with first nut 811, on ring and the first connecting plate 81 first on each through hole
Nut 811 and screwed hole are connected, so that ring is fixedly connected on backboard frame；Distinguish in the plate face surrounding of the second connecting plate 82
One through hole is set, second nut 821 is provided with each through hole, the second connecting plate 82 by the second nut 821 with
Semi-girder 5 is fixedly connected；Backboard frame is with the attachment structure of coupling assembly 8：In the first side section bar below backboard glass 1
Two through holes are provided with 21 bottom centre position, an attaching nut 211 is fixedly installed in each through hole；In backboard
Offer connecting cavity 11 on glass 1, the connecting cavity 11 is located at the lower section of backboard glass 1 and with the first of the lower section of backboard glass 1
The centre position alignment of side section bar 21；First connecting plate 81 is placed on the front end of backboard glass 1, the lower folding of the first connecting plate 81
Side 84 is resisted against on the first side section bar 21 of the lower section of backboard glass 1, and two through holes on lower hem 84 respectively be connected
Nut 211 is alignd one by one, and blending bolt is penetrated in through hole and attaching nut 211, so that the first connecting plate 81 is fixed on backboard
On the first side section bar 21 of the lower section of glass 1, the upper hem 83 of the first connecting plate 81 backs through the connecting cavity on backboard glass 1
11, the front end of upper hem 83 and lower hem 84 on the first connecting plate 81 is stretched out and first side section bar 21, the second connecting plate 82
Plate face be resisted against on the upper hem 83 and lower hem 84 of the first connecting plate 81, upper hem 83 and lower hem 84 connect with second respectively
Fishplate bar 82 is welded to connect.
In the reeded U-shaped support set 7 of band that the lower section of support frame 2 is provided with semi-girder 5 is connected, positioned at support frame
The first side section bar 21 of 2 lower ends and two lower ends of second side section bar 22 being connected with the first side section bar 21 are together
It is embedded in the groove on U-shaped support set 7, so as to the lower end of support frame 2 be fastened.So, further by second side
Section bar 22 is fixed on the left and right sides of backboard glass 1, further enhancing the stability of support frame 2.
The utility model has the advantages that：Between the first side section bar and second side section bar of composition backboard frame support frame
It is interconnected and fixed by L-type joint, so, in process of production, the support frame on backboard frame need not carry out complexity
Welding process, simplifies the production technology of backboard frame, improves the production efficiency of enterprise, while backboard frame is not allowed to be also easy to produce change
Shape, can not only make backboard frame keep good appearance, and can also extend the useful life of backboard frame.
Claims (8)
1. backboard frame, including：Backboard glass and the support frame of backboard glass surrounding is enclosed in, the support frame is by laterally pasting
Close backboard glass upper and lower ends, length two first side section bars more long and longitudinal direction be fitted in backboard glass or so two ends,
Two shorter second side section bars of length are connected with each other composition, it is characterised in that：Lead to respectively between first, second side section bar
Cross L-type joint to be interconnected and fixed, its specific attachment structure is：If being respectively arranged with the side wall at second side section bar two ends
Dry through hole, L-type joint it is long-armed on be provided with some threaded connection holes, long-armed on two L-type joints is inserted and blocked respectively
It is tight in the inner chamber at second side section bar two ends, and make threaded connection hole on L-type joint respectively with the second corresponding side
Through hole on the section bar of side aligns one by one, then with bolt penetrates corresponding through hole and threaded connection hole, so as to by two L-type joints
It is separately fixed at the two ends of the second side section bar；The second side section bar that two ends are connected with L-type joint is longitudinally fitted in respectively
The left and right two ends of backboard glass, two first side section bars distinguish upper and lower ends of the transverse fits in backboard glass, and connect
The galianconism on two L-type joints on the section bar of second side is inserted and is clamped on upper and lower two first sides section bar two ends respectively
Inner chamber in, be connected to a fix bar on two second side section bars, two second side section bars pass through one respectively
Root fix bar is fixedly connected with the semi-girder on basketball stands, so that two second side section bars consolidate the left side for being fixed on backboard glass
Right both sides.
2. backboard frame according to claim 1, it is characterised in that：L-type joint it is long-armed on be provided with two screw threads and connect
Connect hole, with the side wall at the second side section bar two ends of the long-armed connection of L-type joint on be respectively arranged with two through holes, L-type connects
Two threaded connection holes on head align one by one with two through holes on the section bar one end of second side respectively.
3. backboard frame according to claim 1, it is characterised in that：The specific attachment structure of second side section bar and fix bar
For：One piece of right-angle connecting plate is undertaken between second side section bar and fix bar, is provided with the base plate of right-angle connecting plate
Some the first connecting holes that can be one by one connected with the through hole on the section bar of second side, are set on the lobe plate of right-angle connecting plate
There is the second connecting hole；Through hole is provided with one end of fix bar, the first connecting hole on right-angle connecting plate base plate respectively with position
Through hole in second side section bar upper end aligns one by one, and blending bolt penetrates the first connecting hole, on right-angle connecting plate successively
The threaded connection hole on through hole and L-type joint on dual side-edge section bar, so as to right-angle connecting plate is fixed on into second side type
On material, the second connecting hole on right-angle connecting plate lobe plate aligns with the through hole in fix bar, and blending bolt penetrates the second connection
Nut check is used in hole and through hole again, so as to right-angle connecting plate be fixedly connected with fix bar.
4. the backboard frame according to claim 1,2 or 3, it is characterised in that：The structure of the threaded connection hole is：In L-type
Joint it is long-armed on be provided with two through holes, be fixedly installed a riveting nut respectively in each through hole.
5. backboard frame according to claim 1, it is characterised in that：Set on the first side section bar below backboard frame
The coupling assembly for connecting ring and semi-girder is equipped with, the coupling assembly includes：First connecting plate and solid with the first connecting plate
Second connecting plate of fixed connection, the first connecting plate is bathtub construction, and upper hem and lower hem on the first connecting plate are located at respectively
The upper and lower ends of the first connecting plate, are provided with two through holes, in the plate face of the first connecting plate on the lower hem of the first connecting plate
On be provided with two through holes and a screwed hole, first nut is provided with each through hole, the first connecting plate can lead to
Cross the first nut and screwed hole is fixedly connected with ring；A through hole is respectively provided with the surrounding of the second connecting plate plate face, every
Second nut is provided with individual through hole, the second connecting plate can be fixedly connected by the second nut with semi-girder；Backboard frame with
The attachment structure of coupling assembly is：Two are provided with the centre position of the first side section bar bottom below backboard glass
Individual through hole, is fixedly installed an attaching nut in each through hole；Connecting cavity, the connecting cavity are offered on backboard glass
Alignd positioned at the lower section of backboard glass and with the centre position of the first side section bar below backboard glass；First connecting plate is placed
Lower hem on the front end of backboard glass, the first connecting plate is resisted against on the first side section bar below backboard glass, and
Two through holes on lower hem are alignd one by one with attaching nut respectively, and blending bolt is penetrated in through hole and attaching nut, so that
First connecting plate is fixed on the first side section bar below backboard glass, and the upper hem of the first connecting plate backs through backboard glass
Connecting cavity on glass, the front end of upper hem and lower hem on the first connecting plate stretches out in first side section bar respectively, and second connects
The plate face of fishplate bar is resisted against the upper hem of the first connecting plate and the front end of lower hem, and upper hem and lower hem are connected with second respectively
Plate weld is connected.
6. backboard frame according to claim 5, it is characterised in that：Two spiral shells are provided with the upper hem of the first connecting plate
Pit, band bumper is provided with the upper end of upper hem, and two alignd one by one with upper hem screwed hole are provided with bumper
Individual through hole, bolt is penetrated successively in the screwed hole on the through hole and upper hem on bumper, so as to bumper be fixed on
On flanging.
7. the backboard frame according to claim 1,2,3,5 or 6, it is characterised in that：Be provided with below support frame with
The connected reeded U-shaped support set of band of semi-girder, positioned at support frame lower end first side section bar and with the first side type
Two lower ends of second side section bar that material is connected together are embedded in the groove on U-shaped support set, so as to by support frame
Lower end fasten.
8. backboard frame according to claim 4, it is characterised in that：It is provided with what is be connected with semi-girder below support frame
With reeded U-shaped support set, it is connected positioned at the first side section bar of support frame lower end and with the first side section bar
Two lower ends of second side section bar are together embedded in the groove on U-shaped support set, so as to the lower end of support frame be fastened
Firmly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621166561.XU CN206252795U (en) | 2016-11-02 | 2016-11-02 | Backboard frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621166561.XU CN206252795U (en) | 2016-11-02 | 2016-11-02 | Backboard frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206252795U true CN206252795U (en) | 2017-06-16 |
Family
ID=59024736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621166561.XU Withdrawn - After Issue CN206252795U (en) | 2016-11-02 | 2016-11-02 | Backboard frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206252795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621246A (en) * | 2016-11-02 | 2017-05-10 | 江苏金陵体育器材股份有限公司 | Backboard frame |
-
2016
- 2016-11-02 CN CN201621166561.XU patent/CN206252795U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621246A (en) * | 2016-11-02 | 2017-05-10 | 江苏金陵体育器材股份有限公司 | Backboard frame |
| CN106621246B (en) * | 2016-11-02 | 2019-01-25 | 江苏金陵体育器材股份有限公司 | Backboard frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170616 Effective date of abandoning: 20190125 |
|
| AV01 | Patent right actively abandoned |