CN208688081U - Tube assembly and refrigeration equipment - Google Patents
Tube assembly and refrigeration equipment Download PDFInfo
- Publication number
- CN208688081U CN208688081U CN201821052582.8U CN201821052582U CN208688081U CN 208688081 U CN208688081 U CN 208688081U CN 201821052582 U CN201821052582 U CN 201821052582U CN 208688081 U CN208688081 U CN 208688081U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- installation end
- peripheral side
- pipe clamp
- installation
- 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.)
- Active
Links
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model provides a kind of tube assembly and refrigeration equipment, pipe fitting installation is reliable, and it is easy to implement pipe fitting disassembly, replacement and maintenance, the tube assembly, including tube body and pipe clamp, tube body has installation end, and installation end peripheral side is equipped with circumferential position limiting structure, and the peripheral side of installation end is equipped with flange；Between flange and pipe clamp there is gap to install ontology with sandwiched；Pipe clamp includes clamping jaw, and clamping jaw encloses the peripheral side for setting installation end in encircling type, and the peripheral side of clamping jaw and installation end is interference fitted.Compared with prior art, for the utility model tube body in installation condition without circumferential rotation and axial displacement, installation is reliable, efficient, and the non-disconnectable fixed structure such as the installation welding of tube body, bonding, easy to disassemble.
Description
Technical field
The utility model relates to drainage arrangement, it is particularly suitable for draining use on the refrigeration equipments such as refrigerator, showcase, has
Double self-locking function.
Background technique
Refrigeration equipment product, such as refrigerator, showcase etc., after a period of use, meeting freezes in cabinet body or frosting, makes
Obtain refrigerating efficiency decline.It is therefore desirable to optionally clear up cabinet body, defrost is carried out.Generally, in such refrigeration equipment product bottom
Drainpipe is will be installed, the water for being mainly used for be formed after defrost in cabinet body is expelled to outside cabinet body.
In the prior art, refrigeration equipment drainpipe generallys use the removable fixed form that pipe clamp or clip are fixed, fixed
Limited reliability can not be fixed effectively, there are problems that component rotation, assembly displacement even fall off after causing drainpipe to be installed, make
Bad, disabler is assembled at pipe fitting；There is also some irreversible fixed forms, for example weld or be adhesively fixed, to overcome
Drawbacks described above existing for removable fixed form, but can not be dismantled, replaced, repaired.
Utility model content
The utility model is insecure in order to solve the problems, such as in refrigeration equipment product in the prior art pipe fitting installation, while again
It is easy to implement the disassembly, replacement and maintenance of pipe fitting, a kind of tube assembly and refrigeration equipment are provided.
In order to solve the above-mentioned technical problem, the utility model is achieved using following technical scheme: a kind of tube assembly, packet
Tube body and pipe clamp are included, the tube body has the installation end for connecting on installation ontology, the week of the installation end
It is equipped with the circumferential position limiting structure for limiting the tube body circumferential direction rotation to side, and in the peripheral side of the installation end
Equipped with flange, have gap to install ontology described in sandwiched between the flange and the pipe clamp；The pipe clamp includes clamping jaw, institute
It states clamping jaw and encloses the peripheral side for setting the installation end in encircling type, and the peripheral side interference of the clamping jaw and the installation end is matched
It closes.
First boss is additionally provided in the peripheral side of the installation end, the clamping jaw is in contact with the first boss and institute
It states clamping jaw and is equipped with mutually matched locking structure with the first boss to limit to the pipe clamp.
The clamping jaw is C-shaped, on the clamping jaw with the mating surface of the installation end be arcwall face.
A kind of tube assembly, including tube body and pipe clamp, the tube body have for connecting on installation ontology
Installation end, the peripheral side of the installation end are equipped with the circumferential position limiting structure for limiting the tube body circumferential direction rotation, and
The peripheral side of the installation end is equipped with flange, has gap between the flange and the pipe clamp to accommodate the installation originally
Body；The pipe clamp includes clamping jaw, and the clamping jaw encloses the peripheral side for setting the installation end in encircling type, and the clamping jaw with it is described
The peripheral side clearance fit of installation end, is additionally provided with first boss in the peripheral side of the installation end, the clamping jaw with it is described
First boss is in contact and is equipped with mutually matched locking structure to limit to the pipe clamp.
The lower surface of the clamping jaw is in contact with the upper surface of the first boss, and the locking structure includes being arranged in institute
The protrusion stating the groove on the lower surface of clamping jaw and being arranged on the upper surface of the first boss.
The first boss is T-shaped boss, and the level of the clamping jaw Yu the first boss is arranged in the locking structure
In portion.
The pipe clamp further includes grip part, and one end of the clamping jaw is connected as one with the grip part.
The free end of the clamping jaw has wedge-shaped guide surface.
The circumferential direction position limiting structure is the second boss being arranged in the installation end peripheral side of the tube body.
The utility model also proposed a kind of refrigeration equipment, the installation ontology including being equipped with pipe fitting, and the pipe fitting is upper
The tube assembly stated.
Compared with prior art, the advantages and positive effects of the utility model are as follows: the utility model tube assembly, tube body
The peripheral side of installation end is equipped with circumferential position limiting structure and flange, circumferential position limiting structure limit the circumferential rotation of tube body
Position between flange and pipe clamp there is gap to install ontology with sandwiched, limit to the axial direction of tube body；Specifically, flange pair
The axial displacement in one of direction of tube body is limited, and when the peripheral side interference of pipe clamp and tube body installation end is matched
It, directly can be to pipe sheet in combination with flange by the installation end that the elastic deformation restoring force of pipe clamp encircles clamping tube body when conjunction
The axial displacement in another direction of body is limited；Or the peripheral side clearance fit when pipe clamp and tube body installation end
When, it is encircled by pipe clamp and encloses the installation end for setting tube body, and pipe clamp is realized by the locking structure between pipe clamp and first boss
Limit, the axial limiting to another direction of tube body equally may be implemented；Then the utility model reliably limits pipe
The circumferential rotation of ontology and axial displacement, so that tube body installation is reliable, and pipe clamp can directly plug installation, easy to operate, high
Effect, and then improve the installation effectiveness of tube body；In addition, the non-disconnectable fixed structure such as the installation welding of tube body, bonding, from
And it is easy to disassemble.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantages of the utility model
It will become clearer.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram for the tube assembly that the utility model is proposed；
Fig. 2 is the decomposition chart of Fig. 1；
Fig. 3 is the pipe clamp lower surface viewing angle constructions schematic diagram of the utility model tube assembly；
Fig. 4 is the structural schematic diagram of the utility model tube assembly step 1 when installing the installation on ontology；
Fig. 5 is the structural schematic diagram of the utility model tube assembly step 2 when installing the installation on ontology；
Fig. 6 is the structural schematic diagram of the utility model tube assembly step 3 when installing the installation on ontology；
Fig. 7 is structural schematic diagram of the utility model tube assembly when being installed in place on installing ontology.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one, referring to shown in Fig. 1 to Fig. 3, a kind of tube assembly of the present embodiment, including tube body 10 and pipe clamp 20, pipe
Ontology 10 has the installation end 11 for connecting on installation ontology, and the peripheral side of installation end 11 is equipped with circumferential limit
Structure and flange 13, wherein circumferential position limiting structure is used to limit the circumferential rotation of tube body 10, has between flange 13 and pipe clamp 20
There is gap 50 that ontology is installed with sandwiched, i.e. flange 13 and pipe clamp 20 is located at the two sides for installing ontology, with two to tube body 10
The axial displacement in direction is limited；Pipe clamp 20 includes clamping jaw 21 in the present embodiment, and as shown in Figure 1 to Figure 3, clamping jaw 21 is in encircle
Formula is disposed around in the peripheral side of installation end 11, and the peripheral side of clamping jaw 21 and installation end 11 is interference fitted, i.e. clamping jaw 21
22 opening size of grasping part is slightly less than the outer diameter of tube body 10, is encircled by the natural resiliency deformation recovery power of clamping jaw 21
The installation end 11 that formula clamps tube body 10 limits axial displacement of the tube body 10 in installation condition.
It further, is raising pipe clamp 20 to the limit reliability of tube body 10, as depicted in figs. 1 and 2, tube body 10
It is additionally provided with first boss 14 in the peripheral side of installation end 11, clamping jaw 21 is in contact with first boss 14 and clamping jaw 21 and first convex
Platform 14 is equipped with mutually matched locking structure and is limited with the radial displacement to pipe clamp 20.
It is similarly the chucking power for improving pipe clamp 20, as shown in Figures 2 and 3, clamping jaw 21 is C-shaped in the present embodiment, clamping jaw 21
Upper and installation end 11 mating surface is arcwall face, so that the 11 peripheral side part of installation end of clamping jaw 21 and tube body 10 is most
Possibly adaptation fitting increases clamping contact area, realizes and effectively clamps.
The present embodiment is specifically described this so that tube body is the drainpipe on refrigeration equipment (such as refrigerator or showcase) as an example
The specific installation process of embodiment tube assembly, i.e. the present embodiment also propose a kind of refrigeration equipment, the installation including being equipped with pipe fitting
Ontology 30, the tube assembly that pipe fitting is proposed by the present embodiment, specific structure referring to the utility model tube assembly embodiment and
The description of attached drawing 1 to 3, flange 13 and pipe clamp 20 are located at the opposite sides of installation ontology 30, and installation ontology 30 is folded in flange 13
In gap 50 between pipe clamp 20, as shown in fig. 7, gap 50 is mounted the covering of ontology 30, it is not shown.Referring to fig. 4 to Fig. 7 institute
Show, for the installation process for clearly showing tube body 10, wherein visual angle shown in Fig. 5 and Fig. 6 and the visual angle Fig. 4, Fig. 7 are on the contrary, such as Fig. 4
To shown in Fig. 7, mounting body 30 is a horizontal mounting surface (such as refrigerator bottom case) for refrigeration equipment, mounting body 30 be equipped with
The mounting hole 31 that the installation end 11 of tube body 10 cooperates, the circumferential position limiting structure in the present embodiment on installation end 11 is that setting is being pacified
The second boss 12 in 11 peripheral side of end is filled, correspondingly, is equipped with the assembly cooperated with second boss 12 on installation ontology 30
Notch 32, meanwhile, installation ontology 30 is equipped with the avoid holes 33 for avoiding first boss 14；When installation, the first step, such as Fig. 4
It is shown, tube body 10 is inserted into from top to down in the mounting hole 31 of installation ontology 30,12 face of second boss assembles notch 32,
Until flange 13 is fitted tightly on installation ontology 30, second boss 12 is in assembly notch 32 at this time, operative constraint pipe
The circumferential rotation of ontology 10；Second step installs pipe clamp 20 below installation ontology 30, and pipe clamp 20 is installed in a manner of push-in, pushed away
Enter direction as shown in arrow I in Fig. 5, the installation of tube body 10 is clamped by the natural resiliency deformation recovery power encircling type of clamping jaw 21
It holds axial displacement of 11 pairs of tube bodies 10 in installation condition to limit, realizes pipe clamp 20 to the installation end 11 of tube body 10
First heavy self-locking function.
To ensure pipe clamp 20 to the limit reliability of tube body 10, the present embodiment is preferably on the installation end 11 of tube body 10
First boss 14 is set, then when being equipped with first boss 14, when being pushed into pipe clamp 20, it is ensured that clamping jaw 21 is contacted with first boss 14,
When pipe clamp 20 is pushed into place, clamping jaw 21 is cooperated with the locking structure 40 in first boss 14, meanwhile, clamping jaw 21 is folded in peace
It fills between ontology 30 and first boss 14, as shown in Figure 6 and Figure 7, realizes that the second weight of pipe clamp 20 is self-locking, it is final to realize pipe clamp 20
To the double locking of 10 installation end 11 of tube body, as shown in Figure 7.
Further, clamping jaw 21 is contacted with its lower surface with the upper surface of first boss 14, and locking structure 40 includes setting
Protrusion 42 on the groove 41 on the lower surface of clamping jaw 21 and the upper surface that first boss 14 is set.I.e. by protrusion 42 with
The reverse buckling type of groove 41 fastens the limit realized to pipe clamp 20, and convenient formation is easy to operate.
The quantity of groove 41 can be one or more, preferably several, along length direction (the i.e. pipe clamp 20 of clamping jaw 21
It is pushed into direction) it is continuously distributed.Then in the push-on process of pipe clamp 20,41 level-one level-one of groove is slid into, as the arrival of pipe clamp 20 refers to
Positioning postpones, and first boss 14 is finally caught in certain level-one groove 41 and realizes that second re-locks function.By the way that multiple ditches are arranged
Slot 41 can finely tune pipe clamp 20 according to the radial dimension of tube body 10, make it as much as possible so that the installation of pipe clamp 20 is controllable
Tube body 10 is clamped, the reliability of the installation of tube body 10 is further improved.The cell wall of groove 41 tilts, to form guiding, just
In the insertion of pipe clamp 20, and pipe clamp opposite direction is prevented to be moved out tube body 10, that is, is conducive to locking.
For the intensity for improving first boss 14, it is T-shaped boss, is arranged in a one-to-one correspondence with clamping jaw 21, locking structure 40 is set
It sets on clamping jaw 21 and the horizontal part of first boss 14, as shown in Figures 1 to 7.
For the installation convenient for pipe clamp 20, in the present embodiment as shown in Figures 2 and 3, pipe clamp 20 further includes grip part 23, two folders
One end of pawl 21 is connected as one with grip part 23, and the generally moulding of pipe clamp 20, grip part 23 is in U-shape, and bottom wall is opened
Mouth design operates in order to which installation personnel is held.
For the push-in convenient for pipe clamp 20, it is time saving and energy saving to make to install, and the free end of clamping jaw 21 has wedge-shaped guide surface 24.
Embodiment two, the present embodiment intermediate tube assembly, the structure of tube assembly is as in the first embodiment, equally include 10 He of tube body
Pipe clamp 20, tube body 10 have the installation end 11 for connecting on installation ontology, and the peripheral side of installation end is equipped with
For limiting the circumferential position limiting structure of the circumferential rotation of tube body 10, and the peripheral side of installation end 11 is equipped with flange 13, flange
Have gap 50 to accommodate installation ontology between 13 and pipe clamp 20；Pipe clamp 20 includes clamping jaw 21, and clamping jaw 21 is enclosed in encircling type sets peace
Fill the peripheral side at end 11, what is different from the first embodiment is that in the present embodiment and the peripheral side of clamping jaw 21 and installation end 11 it
Between be clearance fit, that is, be bonded or there are gap, clamping jaw 21 do not have chucking power to the installation end 11 of tube body 10, at this point, peace
Filling must be provided with above-mentioned first boss 14 in the peripheral side at end 11, clamping jaw 21 contacts with first boss 14 and is equipped with phase interworking
The locking structure 40 of conjunction is to limit pipe clamp 20.
The present embodiment tube assembly is basic in the installation process of refrigeration equipment as in the first embodiment, as shown in Fig. 4 to 7, different
It is in the second step of installation process, pipe clamp 20 is installed in a manner of push-in, and flexible deformation does not occur for clamping jaw 21 at this time, is only encircled
Formula is disposed around 11 periphery of installation end of tube body 10, when being pushed into pipe clamp 20, it is ensured that clamping jaw 21 is contacted with first boss 14, pipe clamp 20
When being pushed into place, clamping jaw 21 is cooperated with the locking structure 40 in first boss 14, realizes the radial limit of pipe clamp 20 itself,
Meanwhile clamping jaw 21 is folded between installation ontology 30 and first boss 14, so that pipe clamp 20 and flange 13 be made to realize to tube body
10 axial limiting, as shown in Figure 7.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model,
It should also belong to the protection scope of the utility model.
Claims (10)
1. a kind of tube assembly, it is characterised in that: including tube body and pipe clamp, the tube body has to be installed for connecting
Installation end on ontology, the peripheral side of the installation end are equipped with the circumferential limit for limiting the tube body circumferential direction rotation
Structure, and the peripheral side of the installation end is equipped with flange, has gap with sandwiched institute between the flange and the pipe clamp
State installation ontology；The pipe clamp includes clamping jaw, and the clamping jaw encloses the peripheral side for setting the installation end, and the folder in encircling type
The peripheral side of pawl and the installation end is interference fitted.
2. tube assembly according to claim 1, it is characterised in that: it is convex to be additionally provided with first in the peripheral side of the installation end
Platform, the clamping jaw is in contact with the first boss and the clamping jaw and the first boss are equipped with mutually matched locking knot
Structure is limited with the radial displacement to the pipe clamp.
3. tube assembly according to claim 1 or 2, it is characterised in that: the clamping jaw is C-shaped, on the clamping jaw with it is described
The mating surface of installation end is arcwall face.
4. tube assembly according to claim 2, it is characterised in that: the lower surface of the clamping jaw is upper with the first boss
Surface is in contact, and the locking structure includes the groove being arranged on the lower surface of the clamping jaw and is arranged in the first boss
Upper surface on protrusion.
5. tube assembly according to claim 2, it is characterised in that: the first boss is T-shaped boss, the locking structure
It is arranged on the clamping jaw and the horizontal part of the first boss.
6. tube assembly according to claim 1, it is characterised in that: the pipe clamp further includes grip part, and the one of the clamping jaw
End is connected as one with the grip part.
7. tube assembly according to claim 1, it is characterised in that: the free end of the clamping jaw has wedge-shaped guide surface.
8. tube assembly according to claim 1, it is characterised in that: the circumferential direction position limiting structure is to be arranged in the tube body
Installation end peripheral side on second boss.
9. a kind of tube assembly, it is characterised in that: including tube body and pipe clamp, the tube body has to be installed for connecting
Installation end on ontology, the peripheral side of the installation end are equipped with the circumferential limit for limiting the tube body circumferential direction rotation
Structure, and the peripheral side of the installation end is equipped with flange, has gap to accommodate between the flange and the pipe clamp
State installation ontology；The pipe clamp includes clamping jaw, and the clamping jaw is disposed around in the peripheral side of the installation end in encircling type, and institute
The peripheral side clearance fit of clamping jaw Yu the installation end is stated, is additionally provided with first boss in the peripheral side of the installation end, institute
Clamping jaw is stated to be in contact with the first boss and be equipped with mutually matched locking structure with the radial displacement progress to the pipe clamp
Limit.
10. a kind of refrigeration equipment, the installation ontology including being equipped with pipe fitting, it is characterised in that: the pipe fitting be claim 1 to
Tube assembly described in any one of 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052582.8U CN208688081U (en) | 2018-07-04 | 2018-07-04 | Tube assembly and refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052582.8U CN208688081U (en) | 2018-07-04 | 2018-07-04 | Tube assembly and refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688081U true CN208688081U (en) | 2019-04-02 |
Family
ID=65879723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821052582.8U Active CN208688081U (en) | 2018-07-04 | 2018-07-04 | Tube assembly and refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688081U (en) |
-
2018
- 2018-07-04 CN CN201821052582.8U patent/CN208688081U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201059780Y (en) | Connecting structure between electric heating tube and inner container of electrical water heater | |
| CN102568970A (en) | Fuse tube seat for solar photovoltaic power generation system | |
| CN208688081U (en) | Tube assembly and refrigeration equipment | |
| CN207320769U (en) | A kind of building chase | |
| CN103545764B (en) | Wire fixing clamp | |
| CN108826804A (en) | Tube assembly and refrigeration equipment | |
| CN205745740U (en) | A kind of conduit coupling of good airproof performance | |
| CN211624484U (en) | Self-locking type clamp | |
| CN205315918U (en) | Quick change structure and adopt grease gun of this structure | |
| CN205955136U (en) | Skirting line structure | |
| CN211501960U (en) | Titanium alloy connector convenient to damage dismantlement | |
| CN209224967U (en) | A kind of fixation device of electric car charging gun line | |
| CN211145731U (en) | Pipeline connecting device | |
| CN210101251U (en) | Waterproof sealing fixing device for automobile air conditioner | |
| CN201985269U (en) | Pre-tightening tubular insulation bus joint | |
| CN207160922U (en) | Window catching device | |
| CN207486300U (en) | A kind of cooling tube quick coupling | |
| CN208158027U (en) | Portable ring network cabinet cable fixed plate | |
| CN209909360U (en) | Pipeline coupling mechanism for building | |
| CN213575816U (en) | Electric contact signal valve | |
| CN219140163U (en) | Pipeline bending connector | |
| CN205584078U (en) | A room top clamp utensil for installing solar panel | |
| CN205593510U (en) | A component that is used for anchor tunnel convergence monitoring piece | |
| CN217362469U (en) | Construction line box for circuit pipeline | |
| CN215950354U (en) | Sealing ring with limiting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |