CN203898152U - Tail margin for bathtub - Google Patents
Tail margin for bathtub Download PDFInfo
- Publication number
- CN203898152U CN203898152U CN201420299124.XU CN201420299124U CN203898152U CN 203898152 U CN203898152 U CN 203898152U CN 201420299124 U CN201420299124 U CN 201420299124U CN 203898152 U CN203898152 U CN 203898152U
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- Prior art keywords
- injection molding
- spherical
- lower margin
- molding body
- bathtub
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- Expired - Lifetime
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- 238000001746 injection moulding Methods 0.000 claims abstract description 48
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 36
- 238000009434 installation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to the field of tail margins, in particular to a tail margin for a bathtub. The tail margin comprises a screw rod with the upper end for containing the bathtub, a tail margin foundation support and a spherical injection molding body, the tail margin foundation support and the spherical injection molding body are formed in a split injection molding mode, a lower semicircular groove with an upward opening is formed in the tail margin foundation support, the head of the spherical injection molding body is connected to the lower end of the screw rod, the lower portion of the spherical injection molding body is of a spherical structure, and the spherical structure is clamped in the lower semicircular groove and has a certain movable space in the semicircular lower groove. The tail margin foundation support and the spherical injection molding body are formed in the split injection molding mode, the matching structure between the tail margin foundation support and the spherical injection molding body is in a spherical buckling mode, connection between the tail margin foundation support and the spherical injection molding body can be conveniently achieved, and therefore the spherical injection molding body has the certain movable space in the semicircular lower groove. The spherical injection molding body and the screw rod can freely swing in a left-and-right mode relative to the tail margin foundation support, when the tail margin is arranged on the uneven ground, the tail margin can be in full face contact with the ground, and instability caused by the point and face contact is avoided.
Description
Technical field
The utility model relates to lower margin field, more specifically, relates to the lower margin that a kind of bathtub is used.
Background technology
As shown in Figure 1, the lower margin for bathtub in prior art is integrated injection molding product, and technique is simple.Thereby the lower margin of this integrated injection molding can be used in the levelness that keeps bathtub on horizontal plane, but as shown in Figure 2, but when bathtub is placed on slight out-of-level ground, this lower margin only has a point to contact with ground, and because lower margin and bathtub contact jaw can not rotary oscillations, cause the bathtub can not horizontal positioned, affect the levelness of bathtub.
Utility model content
The utility model is at least one defect (deficiency) overcoming described in above-mentioned prior art, provides a kind of head arbitrarily to swing, and can adapt to the lower margin that the bathtub installed on inclined-plane is used.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
The lower margin that a kind of bathtub is used, comprise that upper end is for installing the screw rod of bathtub and the lower margin pedestal of Split injection moulding, spherical injection molding body, in lower margin pedestal, be provided with the semicircle low groove of upward opening, the head of spherical injection molding body is connected to the bottom of screw rod, spherical injection molding body bottom is spherical structure, and this spherical structure snaps in has certain activity space in semicircle low groove and in semicircle low groove.
In an embodiment, described lower margin pedestal is the frustum of a cone therein.It is more firm that the lower margin pedestal of circular cone structure is placed in bottom surface.
In an embodiment, the opening diameter of described semicircle low groove equals 1/2nd to 1/3rd of frustum of a cone diameter therein.When specific design, to control the size of semicircle low groove, make the stressing conditions appropriateness of lower margin pedestal, thereby guarantee the steadiness of lower margin pedestal.And the opening diameter of semicircle low groove equals, 1/2nd to three of frustum of a cone diameter/for the moment, the steadiness of lower margin pedestal is best.
Therein in an embodiment, the side of the frustum of a cone is to intracardiac curved arc surface in the frustum of a cone.Arc surface be arranged on the making material of saving product when guaranteeing frustum of a cone force structure.
In an embodiment, the side of described lower margin pedestal is provided with installation through hole therein.Utilize this installation through hole lower margin pedestal firmly can be arranged on bottom surface.
In an embodiment, described installation through hole comprises 4 therein.
In an embodiment, the head of described spherical injection molding body is nut structure therein, and this nut structure is connected with screw flight.Spherical structure integrated injection moulding on this nut structure and spherical injection molding body, simple and compact for structure.
Compared with prior art, the beneficial effect of technical solutions of the utility model is:
The utility model changes the product of original integrated injection molding into two injection mouldings of split---lower margin pedestal and spherical injection molding body, fit structure between lower margin pedestal and spherical injection molding body is spherical manner, can conveniently realize the connection between lower margin pedestal and spherical injection molding body on the one hand, spherical injection molding body has certain activity space in the semicircle low groove of lower margin pedestal on the other hand, spherical injection molding body and the screw rod that is connected to spherical injection molding body head can be swung arbitrarily left and right with respect to lower margin pedestal, while being arranged on uneven ground, this lower margin also can with ground comprehensive engagement, avoid a unstable solidity that face contact brings.
Accompanying drawing explanation
Fig. 1 is the structural representation of lower margin in prior art.
Fig. 2 is that in prior art, lower margin is arranged on out-of-level ground schematic diagram.
Fig. 3 is the structural representation of the lower margin specific embodiment used of a kind of bathtub of the utility model.
Fig. 4 is the exploded view of Fig. 3.
Fig. 5 is that the lower margin that a kind of bathtub of the utility model is used is arranged on out-of-level ground schematic diagram.
1 is screw rod, and 2 is spherical injection molding body, and 3 is lower margin pedestal, and 31 is semicircle low groove.
The specific embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent;
For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product;
To those skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the indication such as D score, " side ", " head " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing object, and can not be interpreted as the quantity of indication or hint relative importance or implicit indicated technical characterictic.Thus, " first " of restriction is, one or more these features can be expressed or impliedly be comprised to the feature of " second ".In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, can be also indirectly to connect by intermediary, can say the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term at concrete meaning of the present utility model.
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
Embodiment 1
As shown in Figures 3 and 4, the structural representation of the lower margin specific embodiment of using for a kind of bathtub of the utility model. referring to Fig. 3 and 4, the lower margin that a kind of bathtub of this specific embodiment is used comprises that upper end is for installing the screw rod 1 of bathtub and the lower margin pedestal 3 of Split injection moulding, spherical injection molding body 2, in lower margin pedestal 3, be provided with the semicircle low groove 31 of upward opening, the head of spherical injection molding body 2 is connected to the bottom of screw rod 1, spherical injection molding body 2 bottoms are spherical structure, and this spherical structure snaps in has certain activity space in semicircle low groove 31 and in semicircle low groove 31.The lower margin that the bathtub of this specific embodiment is used is Split injection product, the bottom of screw rod 1 is designed to the spherical injection molding body 2 of injection mo(u)lding, in lower margin pedestal 3, design a semicircle low groove 31 coordinating with spherical injection molding body 2, after two parts engage, spherical injection molding body 2 has movable position in semicircle low groove 31, can swing arbitrarily, the ground that lower margin that this bathtub uses can adaptation level is used, the ground that can adapt to again slight inclination is used, and can guarantee the levelness of bathtub simultaneously.The lower margin that this concrete bathtub of implementing is used is simple and compact for structure, and applicability is strong, adopts injection mo(u)lding, with low cost.
In specific implementation process, side in semicircle low groove 31 is the arc surface of indent, when product is installed and/or use, spherical injection molding body 2 snaps in semicircle low groove 31, because the indent opening size of semicircle low groove 31 is less than spherical injection molding body 2 diameter dimensions, guaranteed that spherical injection molding body 2 just can separately not come off naturally.
In specific implementation process, on the one hand in order to guarantee that lower margin pedestal 3 has certain lifting surface area, make to there is good steadiness with the bathtub of its installation, thereby in order to save material, save cost on the other hand, lower margin pedestal 3 is designed to the frustum of a cone.Preferably, the side of the frustum of a cone is to intracardiac curved arc surface in the frustum of a cone.Arc surface be arranged on the making material of saving product when guaranteeing frustum of a cone force structure.
In specific implementation process, the shape of the semicircle low groove 31 in lower margin pedestal 3 can be also more than half semicircle for semicircle.When specific design, to control the size of semicircle low groove 31, make the stressing conditions appropriateness of lower margin pedestal 3, thereby guarantee the steadiness of lower margin pedestal.Preferably, the opening diameter of semicircle low groove 31 equals 1/2nd to 1/3rd of frustum of a cone diameter, under this size, has both guaranteed the steadiness of lower margin pedestal 3, has guaranteed again its fixation to bathtub.
In specific implementation process, in order to facilitate lower margin pedestal 3 to install on the ground, the side of lower margin pedestal 3 is provided with installation through hole, by this installation through hole, lower margin pedestal 3 directly can be installed to ground.Wherein, through hole is installed and is arranged on side, can arrange according to concrete applied environment one or morely, preferably, through hole is installed and is comprised 4,4 the side that through holes are evenly distributed on lower margin pedestal 3 is installed, make lower margin pedestal 3 stressed evenly.
In specific implementation process, in order to coordinate the structure of screw rod 1, make that entirely leg structure is compacter, the head of spherical injection molding body 2 arranges nut structure, and this nut structure is threaded with screw rod 1.Spherical structure integrated injection moulding on this nut structure and spherical injection molding body 2, simple and compact for structure.
During concrete application, as shown in Figure 5, the lower margin of using when the bathtub of this specific embodiment for tilt bottom surface time, because spherical injection molding body 2 can swing in the semicircle low groove of lower margin pedestal 3, make screw rod 1 without keeping vertical with lower margin pedestal 3, on the one hand can be so that the whole bottom of lower margin pedestal 3 contacts with the ground laminating of inclination, screw rod 1 can firmly be installed again bathtub and can guarantee the levelness of whole bathtub on the other hand, the unsteady problem of bathtub of effectively having avoided the contact of some face to occur.The utility model is simple and compact for structure, and applicability is strong, in promoting the use of.
The corresponding same or analogous parts of same or analogous label;
In accompanying drawing, describe position relationship for only for exemplary illustration, can not be interpreted as the restriction to this patent;
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (7)
1. the lower margin that bathtub is used, it is characterized in that, comprise that upper end is for installing the screw rod of bathtub and the lower margin pedestal of Split injection moulding, spherical injection molding body, in lower margin pedestal, be provided with the semicircle low groove of upward opening, the head of spherical injection molding body is connected to the bottom of screw rod, spherical injection molding body bottom is spherical structure, and this spherical structure snaps in has certain activity space in semicircle low groove and in semicircle low groove.
2. the lower margin that bathtub according to claim 1 is used, is characterized in that, described lower margin pedestal is the frustum of a cone.
3. the lower margin that bathtub according to claim 2 is used, is characterized in that, the opening diameter of described semicircle low groove equals 1/2nd to 1/3rd of frustum of a cone diameter.
4. the lower margin that bathtub according to claim 2 is used, is characterized in that, the side of the frustum of a cone is to intracardiac curved arc surface in the frustum of a cone.
5. the lower margin that bathtub according to claim 1 is used, is characterized in that, the side of described lower margin pedestal is provided with installation through hole.
6. the lower margin that bathtub according to claim 5 is used, is characterized in that, described installation through hole comprises 4.
7. the lower margin of using according to the bathtub described in claim 1 to 6 any one, is characterized in that, the head of described spherical injection molding body is nut structure, and this nut structure is connected with screw flight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299124.XU CN203898152U (en) | 2014-06-06 | 2014-06-06 | Tail margin for bathtub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299124.XU CN203898152U (en) | 2014-06-06 | 2014-06-06 | Tail margin for bathtub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203898152U true CN203898152U (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420299124.XU Expired - Lifetime CN203898152U (en) | 2014-06-06 | 2014-06-06 | Tail margin for bathtub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203898152U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149314A (en) * | 2015-03-31 | 2016-11-23 | 青岛海尔洗衣机有限公司 | A kind of lower margin and washing machine |
| CN110367857A (en) * | 2018-08-16 | 2019-10-25 | 河承秀 | Bath bracket and bathtub stand apparatus |
| CN111802329A (en) * | 2020-07-31 | 2020-10-23 | 吉林省养蜂科学研究所（吉林省蜂产品质量管理监督站、吉林省蜜蜂遗传资源基因保护中心） | Artificial insemination device |
-
2014
- 2014-06-06 CN CN201420299124.XU patent/CN203898152U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149314A (en) * | 2015-03-31 | 2016-11-23 | 青岛海尔洗衣机有限公司 | A kind of lower margin and washing machine |
| CN110367857A (en) * | 2018-08-16 | 2019-10-25 | 河承秀 | Bath bracket and bathtub stand apparatus |
| CN110367857B (en) * | 2018-08-16 | 2021-12-10 | 河承秀 | Bathtub support and bathtub support device |
| CN111802329A (en) * | 2020-07-31 | 2020-10-23 | 吉林省养蜂科学研究所（吉林省蜂产品质量管理监督站、吉林省蜜蜂遗传资源基因保护中心） | Artificial insemination device |
| CN111802329B (en) * | 2020-07-31 | 2023-08-08 | 吉林省养蜂科学研究所（吉林省蜂产品质量管理监督站、吉林省蜜蜂遗传资源基因保护中心） | Artificial insemination device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |