CN110319083A - A kind of buckle composite structure - Google Patents
A kind of buckle composite structure Download PDFInfo
- Publication number
- CN110319083A CN110319083A CN201910712369.8A CN201910712369A CN110319083A CN 110319083 A CN110319083 A CN 110319083A CN 201910712369 A CN201910712369 A CN 201910712369A CN 110319083 A CN110319083 A CN 110319083A
- Authority
- CN
- China
- Prior art keywords
- outer tube
- load
- inner sleeve
- bearing
- bearing pillar
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 238000010079 rubber tapping Methods 0.000 claims abstract description 4
- 239000003381 stabilizer Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
Abstract
The present invention discloses a kind of buckle composite structure, including outer tube, inner sleeve and several load-bearing pillars, the outer tube is equipped with several the first apertures of outer tube up and down, the load-bearing pillar, which removably slides up and down to, is installed on first tapping of outer tube, the bottom end of the extended outer tube in the lower end of the load-bearing pillar, the load-bearing pillar is equipped with the first limited bayonet, the inner sleeve is movably set in the outer tube, the inner sleeve is equipped with the first buckling parts that can be caught in first limited bayonet, adjusting the inner sleeve can be such that the load-bearing pillar is fixed on the outer tube, the bottom surface portions that the outer tube is stretched out in the lower end of the load-bearing pillar form stabilizer blade.The design structure is simple, easy to use, can the load-bearing pillar on outer tube firmly be fastened or be dismantled with button pipe fitting by movable inner sleeve pipe, greatly facilitate transport and on-site assembly.
Description
Technical field
The present invention relates to the assembling structure of support frame, specially a kind of buckle composite structure.
Background technique
In daily life or economic activity, often to encounter and need bearing frame to support certain articles, traditional holds
Weight frame generally uses timber to make, and is reinforced by rivet, although such wooden bearing frame has intensity good, load-bearing capacity is high
Advantage, but wooden bearing frame exists and is easy dampness and goes rotten, is easy to happen the but point of cracking damage during nail system, and if
The material for the plank that bearing frame uses is irregular, and it is larger to will lead to bearing frame part weight bearing differences.Scientific and technological progress therewith, mesh
The preceding bearing frame for also having more steel or aluminium or rigid plastics production, but these bearing frames generally use integral structure
Or bolted structure type, the bearing frame occupied space of integral structure are big, it is difficult to stack storage, be unfavorable for carrying；
And the bearing frame being connected by screw bolts, although easy disassembly and carrying, disassembly process needs to borrow tool, influences work effect
Rate, the widgets such as screw bolt and nut are also easy to lose to cause trouble during transportation.
More than, either timber or steel or the bearing frame of rigid plastics production, the combination of component all exists not
The unstable problem of easy to disassemble or structure.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of buckle composite structure, and the group for being mainly used in support frame is loaded onto,
Facilitate the transport and assembling of support frame.
The present invention solves the used technical solution of its technical problem are as follows: a kind of buckle composite structure, including outer tube, inner sleeve
Pipe and several load-bearing pillars, the outer tube are equipped with several the first apertures of outer tube up and down, and the load-bearing pillar is removable
Slide up and down to unloading and is installed on first tapping of outer tube, the bottom of the extended outer tube in the lower end of the load-bearing pillar
End, the load-bearing pillar are equipped with the first limited bayonet, and the inner sleeve is movably set in the outer tube, and the inner sleeve is set
There is the first buckling parts that can be caught in first limited bayonet, adjusting the inner sleeve can be such that the load-bearing pillar is fixed on outside described
On casing, the bottom surface portions that the outer tube is stretched out in the lower end of the load-bearing pillar form stabilizer blade, and the upper end of the load-bearing pillar can stretch
The summit portion of the outer tube forms the interconnecting piece of connection cushion cap out, can also be designed to the summit portion with the outer tube
Concordant design is used the top surface of the outer tube of numerous proper alignments as support face；When disassembly, it need to only adjust again described
Inner sleeve is detached from first buckling parts and the limited bayonet, can be by the load-bearing pillar from first aperture of outer tube
Place removes, and without any tool, greatly facilitates the transport and assembling of outer tube, inner sleeve and load-bearing pillar；And it holds
The removably of weight column meets the needs of replaceable maintenance, compares the stabilizer blade of integrated molding structure, needs in damage
Integral replacing or maintenance, so more save the cost.
Preferably, the quantity for the load-bearing pillar installed on each outer tube and inner sleeve is three, and three
The load-bearing pillar is evenly distributedly mounted on the outer tube and inner sleeve.
It preferably, further include thering are several to detain pipe fitting, the upper surface of the outer tube is equipped with several second apertures of outer tube,
The button pipe fitting is removably installed in second tapping of outer tube, and the top of the outer tube is stretched out in the upper end of the button pipe fitting
Face, to connect cushion cap or other structures, the bottom end bearing of the button pipe fitting is in the outer tube；Wherein, the button pipe fitting
It is evenly arranged between two adjacent load-bearing pillars, the button pipe fitting is equipped with the second limited bayonet, and the inner sleeve is set
There is the second buckling parts that can be caught in second limited bayonet, adjusting the inner sleeve, that the button pipe fitting can also be made to be fixed on is described
On outer tube.
Preferably, the outer tube, inner sleeve and load-bearing pillar are all made of square tube；On the one hand the stacking of tubing is facilitated, easily
Storage improves conevying efficiency；On the other hand the uniform force and stability of structure are improved.
Preferably, the outer tube, inner sleeve and load-bearing pillar use pipe made of paper, and pipe made of paper is by cut paper, gluing, pipe crimping, baking
Several procedures such as dry are made, and manufacture craft is simple, operation at paper tube product, surface can be seamless, smooth and smooth, can be compared with
Verticality is controlled well, there is light weight, is conducive to environmental protection, is conducive to recycling, the raw material of selection consume low, process operations
Simply, the features such as production cost greatly declines；And in foreign trade activity, pipe made of paper needs to examine unlike timber
Epidemic disease greatly reduces cost.
It is easy to use the beneficial effects of the present invention are: the design structure is simple, it can will be on outer tube by movable inner sleeve pipe
Load-bearing pillar and button pipe fitting firmly fasten or dismantled, greatly facilitate transport and on-site assembly；In addition, this structure
The length of outer tube and inner sleeve in practical applications not by environmental constraints, can modular size batch production, in practical application
In further according to need it is simple assembled lengthen, in addition, material is unified, side since each component is using after standardized production
Just the overall structure and weight (by calculating the quantity of each component, simple statistics) of integrated planning bearing frame, mentions significantly
The high production efficiency of product and the market adaptability of product, can be widely used on furniture or mechanical assembly structure field.
Detailed description of the invention
Fig. 1 is the structural perspective of outer tube of the invention；
Fig. 2 is the structural perspective of inner sleeve of the invention；
Fig. 3 is the structural perspective of load-bearing pillar of the invention；
Fig. 4 is the structural perspective of button pipe fitting of the invention；
Fig. 5 is outer tube of the invention and inner sleeve pipe-jointing structure stereoscopic schematic diagram；
Fig. 6 is the cut-away illustration of Fig. 5；
Fig. 7 is overall structure stereoscopic schematic diagram of the invention；
Fig. 8 is the cut-away illustration of Fig. 7；
Fig. 9 is structure installation procedure schematic diagram one of the invention；
Figure 10 is structure installation procedure schematic diagram two of the invention.
Specific embodiment
The present invention is further detailed with reference to the accompanying drawing.
As shown in Figures 1 to 8, a kind of buckle composite structure, if including outer tube 1, inner sleeve 2, several load-bearing pillars 3 and
Dry button pipe fitting 4, the outer tube 1, inner sleeve 2, load-bearing pillar 3 and button pipe fitting 4 are all made of square tube made of paper；The inner sleeve 2
It is movably set in the outer tube 1, the outside dimension of the inner sleeve 2 and the inside dimension of the outer tube 1 match, and the two is adopted
The clearance fit for being 0.1~2mm with gap, gap is preferably 0.5~1mm, and which limit inner sleeves 2 in outer tube 1
It is radially movable, inner sleeve 2 only can sliding axially along outer tube 1, the outer tube 1 is equipped with several up and down
The first aperture of outer tube 11, inner sleeve 2 is equipped with to be opened with several the mutually one-to-one inner tubes first up and down of outer tube 1
Hole 21, the size of the first aperture of outer tube 11 are not more than the size of the first aperture of inner tube 21, the size and outer tube of the load-bearing pillar 3 the
The size of one aperture 11 matches, and uses gap for the clearance fit of 0~2mm, and gap is preferably 0.5~1mm, can also adopt
The interference fit for being 0.1~0.5mm with tolerance, the load-bearing pillar 3 pass through the first aperture 11 and the first aperture of inner tube 21, detachably
Ground, which slides up and down to, to be installed on the outer tube 1, and the bottom end that the outer tube 1 is stretched out in the lower end of the load-bearing pillar 3 forms branch
The upper surface of foot, the outer tube 1 and inner sleeve 2 is equipped with several mutually one-to-one second apertures of outer tube 12 and inner tube the
Two apertures 22, the button pipe fitting 4 pass through the second aperture of outer tube 12 and the second aperture of inner tube 22, are removably installed in the housing
On pipe 1, the top surface of the outer tube 1 is stretched out in the upper end of the load-bearing pillar 3 and the button pipe fitting 4, is formed to connect cushion cap
Interconnecting piece；The same side of the load-bearing pillar 3 and button pipe fitting 4 is respectively equipped with the first limited bayonet 31 and the second limited bayonet 41, institute
It states to be respectively separated on inner sleeve 2 and is equipped with the first buckling parts 23 that can be caught in the first limited bayonet 31 and the second limited bayonet 41 and the
Two buckling parts 24, first buckling parts 23 and the second buckling parts 24 are respectively arranged on the second aperture of the first aperture of inner tube 21 and inner tube
22 rear side is determined even if the position for adjusting the inner sleeve first buckling parts 23 and the second buckling parts 24 are respectively clamped into first
At position bayonet 31 and the second limited bayonet 41, so that the load-bearing pillar 3 and button pipe fitting 4 are fixed on the outer tube 1, it is described
The both ends of outer tube 1 are also provided with the end socket part of fixed 2 position of inner sleeve.
Preferably, the quantity for the load-bearing pillar 3 installed on each outer tube 1 and inner sleeve 2 is three, and three
Load-bearing pillar 3 described in root is evenly distributedly mounted on the outer tube 1 and inner sleeve 2.
Preferably, the quantity of first limited bayonet 31 on each load-bearing pillar 3 is two, and in upper and lower point
Cloth is respectively cooperating with and is caught in the first buckling parts 23 at 2 upper surface of inner sleeve and lower end surface are formed two, and more effectively limitation is held in this way
Weight column 3 slides up and down, so that structure is more stable；The bottom end bearing of the button pipe fitting 4 is in the inner sleeve 2 in the outer tube
On the inner wall of lower end surface, second limited bayonet 41 on the button pipe fitting 4 inserts 24 inner sleeve of the second buckling parts, 2 upper end
At second buckling parts 24 in face, the bottom and the distribution of the second limited bayonet 41 for detaining pipe fitting 4 suffer restraints, more effectively limitation in this way
Load-bearing pillar 3 slides up and down, so that structure is more stable.
As shown in Figure 9 and Figure 10, the use principle of this structure: firstly, inner sleeve 2 is sleeved in outer tube 1, and sliding
The position of dynamic adjustment inner sleeve 2 will detain pipe fitting so that the position of the second aperture of outer tube 12 and the second aperture of inner tube 22 corresponds
4 are mounted on outer tube 1, the bottom bearing of pipe fitting 4 will be detained when installation until on the inner wall of 2 lower end surface of inner sleeve, slightly again
The position of sliding adjustment inner sleeve 2, at this moment 24 part of the second buckling parts has been caught at the second limited bayonet 41, and button pipe fitting 4 is
It is in fixed installation state；Pacify when the position of the first aperture of outer tube 11 and the first aperture of inner tube 21 one-to-one correspondence, then by load-bearing pillar 3
On outer tube 1, the position of load-bearing pillar 3 is adjusted, so that the first limited bayonet 31 is directed at inner sleeve 2, in finally sliding adjustment
The position of casing 2, so that the first buckling parts 23 buckles into the first limited bayonet 31, so that the position of fixation load-bearing pillar 3 (can also incite somebody to action
The position of the first aperture of outer tube 11 and the first aperture of inner tube 21 and the second aperture of outer tube 12 and the second aperture of inner tube 22 while one
One corresponding installation, save the set-up time, but be detrimental to replace specific component, note: load-bearing pillar 3 is used as main stressed member,
Easy to damage compared with other component, this structure is more conducive to replacement load-bearing pillar 3 and scatters without will lead to other component)；It is pressed when disassembly
Execute according to opposite direction is detachable corresponding component.
As described above, only presently preferred embodiments of the present invention, when cannot be limited the scope of implementation of the present invention with this,
I.e. generally according to simple equivalent changes and modifications made by scope of the present invention patent and invention description content, all still belong to the present invention
In the range of patent covers.
Claims (7)
1. a kind of buckle composite structure, which is characterized in that including outer tube, inner sleeve and several load-bearing pillars, the outer tube
Several the first apertures of outer tube up and down are equipped with, the load-bearing pillar, which removably slides up and down to, is installed on the outer tube
First tapping, the load-bearing pillar are equipped with the first limited bayonet, and the inner sleeve is movably set in the outer tube, described
Inner sleeve is equipped with the first buckling parts that can be caught in first limited bayonet.
2. a kind of buckle composite structure according to claim 1, which is characterized in that further include thering are several to detain pipe fitting, institute
The upper surface for stating outer tube is equipped with several second apertures of outer tube, and the button pipe fitting is removably installed in the outer tube second and opens
At hole, the top surface of the outer tube is stretched out in the upper end of the button pipe fitting, and the bottom end bearing of the button pipe fitting is in the outer tube.
3. a kind of buckle composite structure according to claim 2, which is characterized in that the button pipe fitting is evenly arranged in adjacent
Two load-bearing pillars between.
4. a kind of buckle composite structure according to claim 2 or 3, which is characterized in that the button pipe fitting is equipped with second
Limited bayonet, the inner sleeve are equipped with the second buckling parts that can be caught in second limited bayonet.
5. a kind of according to claim 1 or 2 or 3 any buckle composite structures, which is characterized in that the outer tube, interior
Casing and load-bearing pillar are all made of square tube.
6. a kind of according to claim 1 or 2 or 3 any buckle composite structures, which is characterized in that the outer tube, interior
Casing and load-bearing pillar use pipe made of paper.
7. a kind of according to claim 1 or 2 or 3 any buckle composite structures, which is characterized in that each outer tube
Be three with the quantity of the load-bearing pillar installed on inner sleeve, and three load-bearing pillars be evenly distributedly mounted on it is described
On outer tube and inner sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712369.8A CN110319083A (en) | 2019-08-02 | 2019-08-02 | A kind of buckle composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712369.8A CN110319083A (en) | 2019-08-02 | 2019-08-02 | A kind of buckle composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110319083A true CN110319083A (en) | 2019-10-11 |
Family
ID=68125326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910712369.8A Pending CN110319083A (en) | 2019-08-02 | 2019-08-02 | A kind of buckle composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110319083A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4903924A (en) * | 1988-01-28 | 1990-02-27 | Embru-Werke, Mantel & Cie. | Coupling for the detachable connecting of two coaxial pipes and carrying column for a room divider containing the coupling |
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2019
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